RM35X0E _56 Audio / Visual / Telematics _078379 NAVIGATION / MULTI INFO DISPLAY _0380999 NAVIGATION SYSTEM C

NAVIGATION / MULTI INFO DISPLAY  NAVIGATION SYSTEM  B15C3  Speaker Output Short  


DESCRIPTION

This DTC is stored when a malfunction occurs in the speakers.

DTC No. Detection Item DTC Detection Condition Trouble Area
B15C3 Speaker Output Short A short is detected in the speaker output circuit
·

Harness or connector

·

Speakers

·

Stereo component amplifier*1

·

Radio and display receiver assembly*2

·

Telematics transceiver*3



*1: for 12 Speakers

*2: except 12 Speakers

*3: w/ Telematics Transceiver (for Toyota Connected Services)


WIRING DIAGRAM

E422022
1.417,0.75 2.698,1.156 1.281,0.406 10 false Front No. 1 Speaker Assembly RH 5.875,0.583 6.313,0.865 0.438,0.281 10 false FR+ 5.875,1.094 6.313,1.375 0.438,0.281 10 false FR- 1.417,1.906 2.698,2.313 1.281,0.406 10 false Front No. 1 Speaker Assembly LH 5.865,1.802 6.302,2.083 0.438,0.281 10 false FL+ 5.875,2.333 6.313,2.615 0.438,0.281 10 false FL- 5.875,3.031 6.313,3.313 0.438,0.281 10 false RR+ 5.875,3.552 6.313,3.833 0.438,0.281 10 false RR- 5.875,4.229 6.313,4.51 0.438,0.281 10 false RL+ 5.865,4.781 6.302,5.063 0.438,0.281 10 false RL- 1.229,3.073 2.74,3.531 1.51,0.458 10 false Roof Speaker Assembly RH (for Standard Roof) 5.74,6.021 6.938,6.479 1.198,0.458 10 false Radio and Display Receiver Assembly 0.271,2.823 0.885,3.219 0.615,0.396 10 false * 0.219,6.135 2.115,6.375 1.896,0.24 10 false *: for 4 Speakers 5.635,2.927 6.073,3.208 0.438,0.281 10 false 4 5.625,3.427 6.063,3.708 0.438,0.281 10 false 9 5.635,4.115 6.073,4.396 0.438,0.281 10 false 3 5.646,4.667 6.083,4.948 0.438,0.281 10 false 8 3.219,2.906 3.656,3.188 0.438,0.281 10 false 2 3.229,3.438 3.667,3.719 0.438,0.281 10 false 1 3.208,4.115 3.646,4.396 0.438,0.281 10 false 2 3.229,4.677 3.667,4.958 0.438,0.281 10 false 1 3.01,3.042 3.448,3.323 0.438,0.281 10 false + 3.042,3.521 3.479,3.802 0.438,0.281 10 false - 3.031,4.75 3.469,5.031 0.438,0.281 10 false - 3.01,4.24 3.448,4.521 0.438,0.281 10 false + 3.01,1.802 3.448,2.083 0.438,0.281 10 false + 3.031,2.302 3.469,2.583 0.438,0.281 10 false - 3.021,1.073 3.458,1.354 0.438,0.281 10 false - 3.01,0.563 3.448,0.844 0.438,0.281 10 false + 3.208,1.708 3.646,1.99 0.438,0.281 10 false 2 3.198,0.469 3.635,0.75 0.438,0.281 10 false 2 3.208,2.229 3.646,2.51 0.438,0.281 10 false 1 3.198,0.99 3.635,1.271 0.438,0.281 10 false 1 5.635,0.469 6.073,0.75 0.438,0.281 10 false 1 5.646,1 6.083,1.281 0.438,0.281 10 false 6 5.646,2.229 6.083,2.51 0.438,0.281 10 false 7 5.646,1.708 6.083,1.99 0.438,0.281 10 false 2 1.396,0.594 1.875,0.844 0.479,0.25 10 false R3 1.396,1.729 1.875,1.979 0.479,0.25 10 false R13 1.219,2.906 1.698,3.156 0.479,0.25 10 false Z1 1.229,4.208 1.708,4.458 0.479,0.25 10 false Z2 5.729,5.865 6.208,6.115 0.479,0.25 10 false O8 0.104,0.125 1.948,0.656 1.844,0.531 12 false for Standard Roof: 1.24,4.365 2.75,4.823 1.51,0.458 10 false Roof Speaker Assembly LH (for Standard Roof)

E422024
5.875,2.708 6.313,2.99 0.438,0.281 10 false RR+ 5.875,2.99 6.313,3.271 0.438,0.281 10 false RR- 5.854,4.802 6.292,5.083 0.438,0.281 10 false RL+ 5.865,5.104 6.302,5.385 0.438,0.281 10 false RL- 5.406,6.198 7.125,6.583 1.719,0.385 10 false Radio and Display Receiver Assembly 5.656,2.615 6.094,2.896 0.438,0.281 10 false 4 5.656,2.896 6.094,3.177 0.438,0.281 10 false 9 5.677,4.698 6.115,4.979 0.438,0.281 10 false 3 5.677,4.99 6.115,5.271 0.438,0.281 10 false 8 3.531,4.646 3.969,4.927 0.438,0.281 10 false 2 3.552,5.01 3.99,5.292 0.438,0.281 10 false 1 4.521,5.958 4.958,6.24 0.438,0.281 10 false 2 4.5,5.615 4.938,5.896 0.438,0.281 10 false 1 4.333,6.031 4.771,6.313 0.438,0.281 10 false - 4.323,5.74 4.76,6.021 0.438,0.281 10 false + 1.031,2.656 1.51,2.906 0.479,0.25 10 false S6 1.063,4.781 1.542,5.031 0.479,0.25 10 false T6 5.406,6.021 5.885,6.271 0.479,0.25 10 false O8 0.104,0.125 4.448,0.646 4.344,0.521 12 false for Wagon, 6 Speakers: 4.542,3.854 4.979,4.135 0.438,0.281 10 false 2 4.531,3.521 4.969,3.802 0.438,0.281 10 false 1 4.302,3.646 4.74,3.927 0.438,0.281 10 false + 4.333,3.917 4.771,4.198 0.438,0.281 10 false - 3.115,2.99 3.552,3.271 0.438,0.281 10 false WF- 3.094,2.688 3.531,2.969 0.438,0.281 10 false WF+ 3.5,2.583 3.938,2.865 0.438,0.281 10 false 2 3.49,2.885 3.927,3.167 0.438,0.281 10 false 1 1.229,5.719 1.708,5.969 0.479,0.25 10 false a33 1.115,3.563 1.594,3.813 0.479,0.25 10 false a32 1.031,2.844 2.885,3.219 1.854,0.375 10 false Rear Speaker Assembly RH 1.063,4.938 2.854,5.313 1.792,0.375 10 false Rear Speaker Assembly LH 3.073,4.792 3.51,5.073 0.438,0.281 10 false WF+ 3.104,5.073 3.542,5.354 0.438,0.281 10 false WF- 1.552,0.698 4.135,1.125 2.583,0.427 10 false Front No. 1 Speaker Assembly RH 1.531,1.698 4.115,2.125 2.583,0.427 10 false Front No. 1 Speaker Assembly LH 4.281,1.583 4.719,1.865 0.438,0.281 10 false + 4.271,0.573 4.708,0.854 0.438,0.281 10 false + 4.292,1.865 4.729,2.146 0.438,0.281 10 false - 4.292,0.865 4.729,1.146 0.438,0.281 10 false - 1.552,0.531 4.135,0.958 2.583,0.427 10 false R3 1.542,1.531 4.125,1.958 2.583,0.427 10 false R13 4.469,0.49 4.906,0.771 0.438,0.281 10 false 2 4.49,1.479 4.927,1.76 0.438,0.281 10 false 2 4.479,0.792 4.917,1.073 0.438,0.281 10 false 1 4.5,1.781 4.938,2.063 0.438,0.281 10 false 1 5.854,0.583 6.292,0.865 0.438,0.281 10 false FR+ 5.865,0.896 6.302,1.177 0.438,0.281 10 false FR- 5.865,1.583 6.302,1.865 0.438,0.281 10 false FL+ 5.875,1.875 6.313,2.156 0.438,0.281 10 false FL- 1.115,3.729 3.698,4.156 2.583,0.427 10 false No. 2 Speaker Assembly with Bracket RH 1.229,5.885 3.813,6.313 2.583,0.427 10 false No. 2 Speaker Assembly with Bracket LH 5.656,0.49 6.094,0.771 0.438,0.281 10 false 1 5.667,0.781 6.104,1.063 0.438,0.281 10 false 6 5.667,1.771 6.104,2.052 0.438,0.281 10 false 7 5.667,1.469 6.104,1.75 0.438,0.281 10 false 2

E422023
5.875,0.719 6.313,1 0.438,0.281 10 false FR+ 5.875,1.25 6.313,1.531 0.438,0.281 10 false FR- 1.417,1.906 2.698,2.313 1.281,0.406 10 false Front No. 1 Speaker Assembly LH 5.865,1.875 6.302,2.156 0.438,0.281 10 false FL+ 5.875,2.396 6.313,2.677 0.438,0.281 10 false FL- 5.875,3.104 6.313,3.385 0.438,0.281 10 false RR+ 5.875,3.646 6.313,3.927 0.438,0.281 10 false RR- 5.875,4.313 6.313,4.594 0.438,0.281 10 false RL+ 5.865,4.854 6.302,5.135 0.438,0.281 10 false RL- 1.188,3.177 2.708,3.615 1.521,0.438 10 false Roof Speaker Assembly RH (for High Roof) 5.781,6 6.979,6.458 1.198,0.458 10 false Radio and Display Receiver Assembly 0.365,2.948 0.979,3.344 0.615,0.396 10 false * 0.219,6.135 3.5,6.635 3.281,0.5 10 false *: for 4 Speakers 3.01,3.104 3.448,3.385 0.438,0.281 10 false + 3.042,3.594 3.479,3.875 0.438,0.281 10 false - 3.031,4.833 3.469,5.115 0.438,0.281 10 false - 3.01,4.302 3.448,4.583 0.438,0.281 10 false + 3.01,1.875 3.448,2.156 0.438,0.281 10 false + 3.031,2.375 3.469,2.656 0.438,0.281 10 false - 3.031,1.219 3.469,1.5 0.438,0.281 10 false - 3.021,0.708 3.458,0.99 0.438,0.281 10 false + 0.25,0.229 1.531,0.635 1.281,0.406 12 false for High Roof: 1.208,4.354 2.729,4.792 1.521,0.438 10 false Roof Speaker Assembly LH (for High Roof) 5.667,0.604 6.104,0.885 0.438,0.281 10 false 1 5.667,1.115 6.104,1.396 0.438,0.281 10 false 6 5.667,1.74 6.104,2.021 0.438,0.281 10 false 2 5.677,2.26 6.115,2.542 0.438,0.281 10 false 7 5.667,3.51 6.104,3.792 0.438,0.281 10 false 9 5.667,3 6.104,3.281 0.438,0.281 10 false 4 5.667,4.177 6.104,4.458 0.438,0.281 10 false 3 5.667,4.74 6.104,5.021 0.438,0.281 10 false 8 5.771,5.823 6.208,6.104 0.438,0.281 10 false O8 3.198,1.146 3.635,1.427 0.438,0.281 10 false 1 3.198,0.594 3.635,0.875 0.438,0.281 10 false 2 3.208,1.75 3.646,2.031 0.438,0.281 10 false 2 3.208,2.281 3.646,2.563 0.438,0.281 10 false 1 3.24,3.49 3.677,3.771 0.438,0.281 10 false 1 3.25,2.99 3.688,3.271 0.438,0.281 10 false 2 3.208,4.729 3.646,5.01 0.438,0.281 10 false 1 3.219,4.198 3.656,4.479 0.438,0.281 10 false 2 1.385,0.781 1.823,1.063 0.438,0.281 10 false R3 1.385,0.927 2.667,1.333 1.281,0.406 10 false Front No. 1 Speaker Assembly RH 1.417,1.74 1.854,2.021 0.438,0.281 10 false R13 1.188,3.01 1.625,3.292 0.438,0.281 10 false Z1 1.208,4.167 1.646,4.448 0.438,0.281 10 false Z2

E408547
0.292,0.219 3.052,0.458 2.76,0.24 12 false for High Roof, 6 Speakers: 5.865,0.979 6.323,1.177 0.458,0.198 10 false RR+ 5.875,1.344 6.333,1.542 0.458,0.198 10 false RR- 5.865,4.427 6.323,4.625 0.458,0.198 10 false RL+ 5.865,4.792 6.323,4.99 0.458,0.198 10 false RL- 5.729,5.479 6.938,5.896 1.208,0.417 10 false Radio and Display Receiver Assembly 1.292,2.635 2.813,3.042 1.521,0.406 10 false Roof Speaker Assembly RH (for High Roof) 3.313,2.646 5.073,3.135 1.76,0.49 10 false Roof Speaker Assembly RH (for High Roof, 6 Speakers) 5.646,0.844 6.104,1.042 0.458,0.198 10 false 4 5.646,1.219 6.104,1.417 0.458,0.198 10 false 9 5.635,4.313 6.094,4.51 0.458,0.198 10 false 3 5.646,4.688 6.104,4.885 0.458,0.198 10 false 8 3.792,0.969 4.25,1.167 0.458,0.198 10 false +TW 3.833,1.323 4.292,1.521 0.458,0.198 10 false -TW 4.229,0.844 4.688,1.042 0.458,0.198 10 false 4 4.24,1.229 4.698,1.427 0.458,0.198 10 false 2 3.646,1.854 4.104,2.052 0.458,0.198 10 false TWR+ 3.646,2.188 4.104,2.385 0.458,0.198 10 false TWR- 3.438,2.094 3.896,2.292 0.458,0.198 10 false 1 3.438,1.729 3.896,1.927 0.458,0.198 10 false 3 3.802,4.417 4.26,4.615 0.458,0.198 10 false +TW 3.833,4.781 4.292,4.979 0.458,0.198 10 false -TW 3.646,3.688 4.104,3.885 0.458,0.198 10 false TWL+ 3.635,4.073 4.094,4.271 0.458,0.198 10 false TWL- 4.24,4.271 4.698,4.469 0.458,0.198 10 false 4 4.24,4.688 4.698,4.885 0.458,0.198 10 false 2 3.438,3.948 3.896,4.146 0.458,0.198 10 false 1 3.438,3.573 3.896,3.771 0.458,0.198 10 false 3 2,1.813 2.458,2.01 0.458,0.198 10 false + 2.021,2.177 2.479,2.375 0.458,0.198 10 false - 2.198,2.073 2.656,2.271 0.458,0.198 10 false 1 2.208,1.708 2.667,1.906 0.458,0.198 10 false 2 2.208,3.594 2.667,3.792 0.458,0.198 10 false 2 2.198,3.938 2.656,4.135 0.458,0.198 10 false 1 2,3.688 2.458,3.885 0.458,0.198 10 false + 2.01,4.042 2.469,4.24 0.458,0.198 10 false - 1.302,2.469 2.521,2.896 1.219,0.427 10 false Z1 1.354,4.427 2.573,4.854 1.219,0.427 10 false Z2 3.333,2.479 4.552,2.906 1.219,0.427 10 false a3 3.271,5.125 4.49,5.552 1.219,0.427 10 false a4 5.719,5.302 6.938,5.729 1.219,0.427 10 false O8 1.354,4.594 2.875,5 1.521,0.406 10 false Roof Speaker Assembly LH (for High Roof) 3.271,5.323 5.031,5.813 1.76,0.49 10 false Roof Speaker Assembly LH (for High Roof, 6 Speakers)

E418253
0.24,0.156 3.177,0.396 2.938,0.24 12 false for Wagon, 12 Speakers: 3.74,2.667 5.521,3.073 1.781,0.406 10 false Telematics Transceiver*2 6.188,1.219 6.594,1.594 0.406,0.375 10 false FL+ 6.198,1.604 6.604,1.979 0.406,0.375 10 false FL- 6.188,4.406 6.594,4.781 0.406,0.375 10 false FR+ 6.188,4.781 6.594,5.156 0.406,0.375 10 false FR- 4.677,1.208 5.083,1.583 0.406,0.375 10 false SPI+ 4.698,1.573 5.104,1.948 0.406,0.375 10 false SPI- 2.865,1.833 3.375,2.188 0.51,0.354 10 false + 4.083,2.208 4.594,2.563 0.51,0.354 10 false SPO- 4.563,0.354 4.969,0.729 0.406,0.375 10 false *1 4.458,0.646 4.865,1.021 0.406,0.375 10 false *1 5.323,1.125 5.729,1.5 0.406,0.375 10 false *2 5.313,1.479 5.719,1.854 0.406,0.375 10 false *2 2.865,2.208 3.375,2.563 0.51,0.354 10 false - 4.083,1.854 4.594,2.208 0.51,0.354 10 false SPO+ 2.51,0.979 3.021,1.333 0.51,0.354 10 false + 2.521,1.354 3.031,1.708 0.51,0.354 10 false - 2.292,1.26 2.802,1.615 0.51,0.354 10 false 1 2.292,0.896 2.802,1.25 0.51,0.354 10 false 3 3.073,1.74 3.583,2.094 0.51,0.354 10 false 4 3.073,2.115 3.583,2.469 0.51,0.354 10 false 2 3.896,1.76 4.406,2.115 0.51,0.354 10 false 3 3.896,2.115 4.406,2.469 0.51,0.354 10 false 4 5.094,1.125 5.604,1.479 0.51,0.354 10 false 1 5.094,1.49 5.604,1.844 0.51,0.354 10 false 2 5.01,4.385 5.521,4.74 0.51,0.354 10 false + 5.021,4.74 5.531,5.094 0.51,0.354 10 false - 3.792,6.552 4.302,6.906 0.51,0.354 10 false 4 5.25,4.677 5.76,5.031 0.51,0.354 10 false 2 4.667,3.542 5.177,3.896 0.51,0.354 10 false + 4.688,3.906 5.198,4.26 0.51,0.354 10 false - 4.438,3.438 4.948,3.792 0.51,0.354 10 false 3 4.427,3.813 4.938,4.167 0.51,0.354 10 false 1 6.188,6.646 6.667,7.031 0.479,0.385 10 false WFR+ 6.188,7.031 6.667,7.417 0.479,0.385 10 false WFR- 5.979,6.542 6.49,6.896 0.51,0.354 10 false 9 3.792,6.927 4.302,7.281 0.51,0.354 10 false 2 3,5.656 3.51,6.01 0.51,0.354 10 false 3 3,6.052 3.51,6.406 0.51,0.354 10 false 1 3.198,5.792 3.708,6.146 0.51,0.354 10 false + 3.208,6.156 3.719,6.51 0.51,0.354 10 false - 2.021,5.792 2.531,6.146 0.51,0.354 10 false WF+ 3.406,7.01 3.917,7.365 0.51,0.354 10 false -TW 0.271,8.219 4.49,8.5 4.219,0.281 10 false *1: w/o Telematics Transceiver 0.281,8.521 4.302,8.865 4.021,0.344 10 false *2: w/ Telematics Transceiver (for Toyota Connected Services) 5.948,7.958 7.146,8.396 1.198,0.438 10 false Stereo Component Amplifier Assembly 1.531,0.979 2.042,1.333 0.51,0.354 10 false + 1.552,1.333 2.063,1.688 0.51,0.354 10 false - 3.708,3.896 4.219,4.25 0.51,0.354 10 false - 3.688,3.542 4.198,3.896 0.51,0.354 10 false + 2.042,6.125 2.552,6.479 0.51,0.354 10 false WF- 3.365,6.656 3.875,7.01 0.51,0.354 10 false +TW 5.25,4.302 5.76,4.656 0.51,0.354 10 false 4 5.99,1.115 6.5,1.469 0.51,0.354 10 false 4 2.438,6.052 2.948,6.406 0.51,0.354 10 false 1 2.438,5.667 2.948,6.021 0.51,0.354 10 false 2 5.917,4.667 6.427,5.021 0.51,0.354 10 false 20 3.917,3.406 4.427,3.76 0.51,0.354 10 false 2 3.917,3.792 4.427,4.146 0.51,0.354 10 false 1 1.74,1.26 2.25,1.615 0.51,0.354 10 false 1 1.74,0.885 2.25,1.24 0.51,0.354 10 false 2 5.979,4.292 6.49,4.646 0.51,0.354 10 false 5 5.938,1.49 6.448,1.844 0.51,0.354 10 false 19 5.927,6.906 6.438,7.26 0.51,0.354 10 false 24 0.844,1.833 2.115,2.302 1.271,0.469 10 false Front No. 1 Speaker Assembly LH 2.083,2.719 3.354,3.188 1.271,0.469 10 false Front No. 2 Speaker Assembly LH 0.833,1.667 2.104,2.135 1.271,0.469 10 false R13 3.021,4.385 4.292,4.854 1.271,0.469 10 false Front No. 1 Speaker Assembly RH 4.24,5.25 5.51,5.719 1.271,0.469 10 false Front No. 2 Speaker Assembly RH 3.021,4.219 4.292,4.688 1.271,0.469 10 false R3 0.688,5.927 1.594,6.365 0.906,0.438 10 false Rear Speaker Assembly RH 2.792,7.5 4.063,7.969 1.271,0.469 10 false Rear No. 2 Speaker Assembly RH 3.74,2.5 5.01,2.969 1.271,0.469 10 false N165 4.24,5.094 5.51,5.563 1.271,0.469 10 false N171 0.688,5.75 1.958,6.219 1.271,0.469 10 false S6 2.802,7.323 4.073,7.792 1.271,0.469 10 false U9 5.948,7.781 7.146,8.219 1.198,0.438 10 false N170 2.073,2.552 3.344,3.021 1.271,0.469 10 false Z29 3.667,1.76 4.073,2.135 0.406,0.375 10 false *2 3.563,2.125 3.969,2.5 0.406,0.375 10 false *2

E418254
0.104,0.063 3.177,0.448 3.073,0.385 12 false for Wagon, 12 Speakers: 6.198,1.396 6.813,1.594 0.615,0.198 10 false WFL+ 6.198,1.76 6.813,1.958 0.615,0.198 10 false WFL- 6.188,2.969 6.802,3.167 0.615,0.198 10 false SR+ 6.188,3.344 6.802,3.542 0.615,0.198 10 false SR- 6.188,4.625 6.802,4.823 0.615,0.198 10 false SL- 6.177,4.25 6.792,4.448 0.615,0.198 10 false SL+ 6.188,5.531 6.802,5.729 0.615,0.198 10 false RR+ 6.188,5.906 6.802,6.104 0.615,0.198 10 false RR- 6.188,6.885 6.802,7.083 0.615,0.198 10 false RL+ 6.198,7.25 6.813,7.448 0.615,0.198 10 false RL- 3.344,1.75 3.958,1.948 0.615,0.198 10 false -TW 3.302,1.406 3.917,1.604 0.615,0.198 10 false +TW 3.125,0.542 3.74,0.74 0.615,0.198 10 false + 3.146,0.896 3.76,1.094 0.615,0.198 10 false - 2.229,0.542 2.844,0.74 0.615,0.198 10 false WF+ 2.271,0.885 2.885,1.083 0.615,0.198 10 false WF- 4.615,3.323 5.229,3.521 0.615,0.198 10 false - 4.594,2.969 5.208,3.167 0.615,0.198 10 false + 4.594,4.24 5.208,4.438 0.615,0.198 10 false + 4.615,4.594 5.229,4.792 0.615,0.198 10 false - 4.604,5.865 5.219,6.063 0.615,0.198 10 false - 4.583,5.531 5.198,5.729 0.615,0.198 10 false + 4.594,6.875 5.208,7.073 0.615,0.198 10 false + 4.604,7.24 5.219,7.438 0.615,0.198 10 false - 5.938,7.813 7.125,8.24 1.188,0.427 10 false Stereo Component Amplifier Assembly 5.969,1.292 6.583,1.49 0.615,0.198 10 false 8 5.917,1.667 6.531,1.865 0.615,0.198 10 false 23 5.917,2.854 6.531,3.052 0.615,0.198 10 false 13 5.927,3.24 6.542,3.438 0.615,0.198 10 false 28 5.938,4.156 6.552,4.354 0.615,0.198 10 false 12 5.938,4.531 6.552,4.729 0.615,0.198 10 false 27 5.979,5.427 6.594,5.625 0.615,0.198 10 false 6 5.938,5.802 6.552,6 0.615,0.198 10 false 21 5.979,6.781 6.594,6.979 0.615,0.198 10 false 7 5.917,7.156 6.531,7.354 0.615,0.198 10 false 22 3.729,1.302 4.344,1.5 0.615,0.198 10 false 4 3.729,1.656 4.344,1.854 0.615,0.198 10 false 2 2.646,0.448 3.26,0.646 0.615,0.198 10 false 2 2.646,0.823 3.26,1.021 0.615,0.198 10 false 1 4.792,3.26 5.406,3.458 0.615,0.198 10 false 2 4.781,2.875 5.396,3.073 0.615,0.198 10 false 1 4.813,4.531 5.427,4.729 0.615,0.198 10 false 2 4.802,4.146 5.417,4.344 0.615,0.198 10 false 1 4.792,5.438 5.406,5.635 0.615,0.198 10 false 1 4.823,6.781 5.438,6.979 0.615,0.198 10 false 1 4.802,5.802 5.417,6 0.615,0.198 10 false 2 4.833,7.156 5.448,7.354 0.615,0.198 10 false 2 1.792,1.375 2.656,1.802 0.865,0.427 10 false Rear Speaker Assembly LH 2.771,3.208 4.271,3.688 1.5,0.479 10 false Roof Speaker Assembly RH (for Front Side) 2.667,2.219 3.938,2.688 1.271,0.469 10 false Rear No. 2 Speaker Assembly LH 2.74,4.427 4.24,4.906 1.5,0.479 10 false Roof Speaker Assembly LH (for Front Side) 2.76,5.74 4.26,6.219 1.5,0.479 10 false Roof Speaker Assembly RH (for Rear Side) 2.781,7.094 4.281,7.573 1.5,0.479 10 false Roof Speaker Assembly LH (for Rear Side) 1.802,1.219 2.479,1.573 0.677,0.354 10 false T6 2.667,2.042 3.344,2.396 0.677,0.354 10 false U11 2.781,3.021 3.458,3.375 0.677,0.354 10 false a13 2.76,4.229 3.438,4.583 0.677,0.354 10 false a15 2.771,5.563 3.448,5.917 0.677,0.354 10 false a32 2.792,6.906 3.469,7.26 0.677,0.354 10 false a33 2.948,0.427 3.563,0.625 0.615,0.198 10 false 3 2.948,0.823 3.563,1.021 0.615,0.198 10 false 1 5.948,7.656 7.135,8.083 1.188,0.427 10 false N170

CAUTION / NOTICE / HINT

NOTICE:

When replacing the telematics transceiver, make sure to replace it with a new one (w/ Telematics Transceiver).


HINT:

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM>PRECAUTION


PROCEDURE

1.CHECK MODEL
a.

Choose the model to be inspected.

Result:
Result Proceed to
except 12 Speakers A
for 12 Speakers B




A

2.CHECK MODEL

B

21.CHECK HARNESS AND CONNECTOR (STEREO COMPONENT AMPLIFIER ASSEMBLY OR TELEMATICS TRANSCEIVER OR SPEAKERS - BODY GROUND)
2.CHECK MODEL
a.

Choose the model to be inspected.

Result:
Result Proceed to
for Standard Roof A
for High Roof B
for Wagon, 6 Speakers C




A

3.CHECK MODEL

B

7.CHECK MODEL

C

17.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY OR SPEAKERS - BODY GROUND)
3.CHECK MODEL
a.

Choose the model to be inspected.

Result:
Result Proceed to
for 4 Speakers A
Other than above B




A

4.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY OR SPEAKERS - BODY GROUND)

B

15.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY OR SPEAKERS - BODY GROUND)
4.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY OR SPEAKERS - BODY GROUND)
a.

Disconnect the O8 radio and display receiver assembly connector.


b.

Disconnect the R3 and R13 front No. 1 speaker assembly connectors.


c.

Disconnect the Z1 and Z2 roof speaker assembly (for Standard Roof) connectors.


d.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
O8-1 (FR+) or R3-2 (+) - Body ground Always 10 kΩ or higher
O8-6 (FR-) or R3-1 (-) - Body ground Always 10 kΩ or higher
O8-2 (FL+) or R13-2 (+) - Body ground Always 10 kΩ or higher
O8-7 (FL-) or R13-1 (-) - Body ground Always 10 kΩ or higher
O8-4 (RR+) or Z1-2 (+) - Body ground Always 10 kΩ or higher
O8-9 (RR-) or Z1-1 (-) - Body ground Always 10 kΩ or higher
O8-3 (RL+) or Z2-2 (+) - Body ground Always 10 kΩ or higher
O8-8 (RL-) or Z2-1 (-) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

5.INSPECT FRONT NO. 1 SPEAKER ASSEMBLY

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

5.INSPECT FRONT NO. 1 SPEAKER ASSEMBLY
a.

Remove the front No. 1 speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>REMOVAL


b.

Inspect the front No. 1 speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>INSPECTION


Result:
Proceed to
OK
NG



OK

6.INSPECT ROOF SPEAKER ASSEMBLY (for Standard Roof)

NG

REPLACE FRONT NO. 1 SPEAKER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>REMOVAL


6.INSPECT ROOF SPEAKER ASSEMBLY (for Standard Roof)
a.

Remove the roof speaker assembly (for Standard Roof).

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER>REMOVAL


b.

Inspect the roof speaker assembly (for Standard Roof).

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER>INSPECTION


Result:
Proceed to
OK
NG



OK

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>RADIO RECEIVER>REMOVAL


NG

REPLACE ROOF SPEAKER ASSEMBLY (for Standard Roof)

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER>REMOVAL


7.CHECK MODEL
a.

Choose the model to be inspected.

Result:
Result Proceed to
for 4 Speakers A
for 6 Speakers B
Other than above C




A

8.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY OR SPEAKERS - BODY GROUND)

B

11.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY OR SPEAKERS - BODY GROUND)

C

15.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY OR SPEAKERS - BODY GROUND)
8.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY OR SPEAKERS - BODY GROUND)
a.

Disconnect the O8 radio and display receiver assembly connector.


b.

Disconnect the R3 and R13 front No. 1 speaker assembly connectors.


c.

Disconnect the Z1 and Z2 roof speaker assembly (for High Roof) connectors.


d.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
O8-1 (FR+) or R3-2 (+) - Body ground Always 10 kΩ or higher
O8-6 (FR-) or R3-1 (-) - Body ground Always 10 kΩ or higher
O8-2 (FL+) or R13-2 (+) - Body ground Always 10 kΩ or higher
O8-7 (FL-) or R13-1 (-) - Body ground Always 10 kΩ or higher
O8-4 (RR+) or Z1-2 (+) - Body ground Always 10 kΩ or higher
O8-9 (RR-) or Z1-1 (-) - Body ground Always 10 kΩ or higher
O8-3 (RL+) or Z2-2 (+) - Body ground Always 10 kΩ or higher
O8-8 (RL-) or Z2-1 (-) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

9.INSPECT FRONT NO. 1 SPEAKER ASSEMBLY

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

9.INSPECT FRONT NO. 1 SPEAKER ASSEMBLY
a.

Remove the front No. 1 speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>REMOVAL


b.

Inspect the front No. 1 speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>INSPECTION


Result:
Proceed to
OK
NG



OK

10.INSPECT ROOF SPEAKER ASSEMBLY (for High Roof)

NG

REPLACE FRONT NO. 1 SPEAKER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>REMOVAL


10.INSPECT ROOF SPEAKER ASSEMBLY (for High Roof)
a.

Remove the roof speaker assembly (for High Roof).

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER>REMOVAL


b.

Inspect the roof speaker assembly (for High Roof).

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER>INSPECTION


Result:
Proceed to
OK
NG



OK

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>RADIO RECEIVER>REMOVAL


NG

REPLACE ROOF SPEAKER ASSEMBLY (for High Roof)

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER>REMOVAL


11.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY OR SPEAKERS - BODY GROUND)
a.

Disconnect the O8 radio and display receiver assembly connector.


b.

Disconnect the R3 and R13 front No. 1 speaker assembly connectors.


c.

Disconnect the Z1 and Z2 roof speaker assembly (for High Roof) connectors.


d.

Disconnect the a3 and a4 roof speaker assembly (for High Roof, 6 Speakers) connectors.


e.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
O8-1 (FR+) or R3-2 (+) - Body ground Always 10 kΩ or higher
O8-6 (FR-) or R3-1 (-) - Body ground Always 10 kΩ or higher
O8-2 (FL+) or R13-2 (+) - Body ground Always 10 kΩ or higher
O8-7 (FL-) or R13-1 (-) - Body ground Always 10 kΩ or higher
O8-4 (RR+) or a3-4 (+TW) - Body ground Always 10 kΩ or higher
O8-9 (RR-) or a3-2 (-TW) - Body ground Always 10 kΩ or higher
O8-3 (RL+) or a4-4 (+TW) - Body ground Always 10 kΩ or higher
O8-8 (RL-) or a4-2 (-TW) - Body ground Always 10 kΩ or higher
a3-3 (TWR+) or Z1-2 (+) - Body ground Always 10 kΩ or higher
a3-1 (TWR-) or Z1-1 (-) - Body ground Always 10 kΩ or higher
a4-3 (TWL+) or Z2-2 (+) - Body ground Always 10 kΩ or higher
a4-1 (TWL-) or Z2-1 (-) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

12.INSPECT FRONT NO. 1 SPEAKER ASSEMBLY

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

12.INSPECT FRONT NO. 1 SPEAKER ASSEMBLY
a.

Remove the front No. 1 speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>REMOVAL


b.

Inspect the front No. 1 speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>INSPECTION


Result:
Proceed to
OK
NG



OK

13.INSPECT ROOF SPEAKER ASSEMBLY (for High Roof)

NG

REPLACE FRONT NO. 1 SPEAKER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>REMOVAL


13.INSPECT ROOF SPEAKER ASSEMBLY (for High Roof)
a.

Remove the roof speaker assembly (for High Roof).

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER>REMOVAL


b.

Inspect the roof speaker assembly (for High Roof).

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER>INSPECTION


Result:
Proceed to
OK
NG



OK

14.CHECK ROOF SPEAKER ASSEMBLY (for High Roof, 6 Speakers)

NG

REPLACE ROOF SPEAKER ASSEMBLY (for High Roof)

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER>REMOVAL


14.CHECK ROOF SPEAKER ASSEMBLY (for High Roof, 6 Speakers)
a.

Replace the roof speaker assembly (for High Roof, 6 Speakers) with a known good one.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER>REMOVAL


b.

Clear the DTCs.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM>DTC CHECK / CLEAR

Body Electrical > Navigation System > Clear DTCs
50002 212

c.

Check for DTCs.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM>DTC CHECK / CLEAR

Body Electrical > Navigation System > Trouble Codes
50001 212
HINT:
·

Connect all the connectors to the roof speaker assemblies that were disconnected.

·

When there is a possibility that either the right or left roof speaker is defective, inspect by interchanging the right one with the left one.

·

Perform the above inspection on both LH and RH sides.



OK:

No DTCs are output.



Result:
Proceed to
OK
NG



OK

END (ROOF SPEAKER ASSEMBLY [for High Roof, 6 Speakers] IS DEFECTIVE)

NG

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>RADIO RECEIVER>REMOVAL


15.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY OR SPEAKERS - BODY GROUND)
a.

Disconnect the O8 radio and display receiver assembly connector.


b.

Disconnect the R3 and R13 front No. 1 speaker assembly connectors.


c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
O8-1 (FR+) or R3-2 (+) - Body ground Always 10 kΩ or higher
O8-6 (FR-) or R3-1 (-) - Body ground Always 10 kΩ or higher
O8-2 (FL+) or R13-2 (+) - Body ground Always 10 kΩ or higher
O8-7 (FL-) or R13-1 (-) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

16.INSPECT FRONT NO. 1 SPEAKER ASSEMBLY

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

17.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY OR SPEAKERS - BODY GROUND)
a.

Disconnect the O8 radio and display receiver assembly connector.


b.

Disconnect the R3 and R13 front No. 1 speaker assembly connectors.


c.

Disconnect the S6 and T6 rear speaker assembly connectors.


d.

Disconnect the a32 and a33 No. 2 speaker assembly with bracket connectors.


e.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
O8-1 (FR+) or R3-2 (+) - Body ground Always 10 kΩ or higher
O8-6 (FR-) or R3-1 (-) - Body ground Always 10 kΩ or higher
O8-2 (FL+) or R13-2 (+) - Body ground Always 10 kΩ or higher
O8-7 (FL-) or R13-1 (-) - Body ground Always 10 kΩ or higher
O8-4 (RR+) or a32-1 (+) - Body ground Always 10 kΩ or higher
O8-4 (RR+) or S6-2 (WF+) - Body ground Always 10 kΩ or higher
O8-9 (RR-) or a32-2 (-) - Body ground Always 10 kΩ or higher
O8-9 (RR-) or S6-1 (WF-) - Body ground Always 10 kΩ or higher
O8-3 (RL+) or a33-1 (+) - Body ground Always 10 kΩ or higher
O8-3 (RL+) or T6-2 (WF+) - Body ground Always 10 kΩ or higher
O8-8 (RL-) or a33-2 (-) - Body ground Always 10 kΩ or higher
O8-8 (RL-) or T6-1 (WF-) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

18.INSPECT FRONT NO. 1 SPEAKER ASSEMBLY

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

18.INSPECT FRONT NO. 1 SPEAKER ASSEMBLY
a.

Remove the front No. 1 speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>REMOVAL


b.

Inspect the front No. 1 speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>INSPECTION


Result:
Proceed to
OK
NG



OK

19.INSPECT REAR SPEAKER ASSEMBLY

NG

REPLACE FRONT NO. 1 SPEAKER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>REMOVAL


19.INSPECT REAR SPEAKER ASSEMBLY
a.

Remove the rear speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>REAR DOOR SPEAKER>REMOVAL


b.

Inspect the rear speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>REAR DOOR SPEAKER>INSPECTION


Result:
Proceed to
OK
NG



OK

20.CHECK NO. 2 SPEAKER ASSEMBLY WITH BRACKET

NG

REPLACE REAR SPEAKER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>REAR DOOR SPEAKER>REMOVAL


20.CHECK NO. 2 SPEAKER ASSEMBLY WITH BRACKET
a.

Replace the No. 2 speaker assembly with bracket with a known good one.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER (for Wagon)>REMOVAL


b.

Clear the DTCs.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM>DTC CHECK / CLEAR

Body Electrical > Navigation System > Clear DTCs
50002 212

c.

Check for DTCs.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM>DTC CHECK / CLEAR

Body Electrical > Navigation System > Trouble Codes
50001 212
HINT:
·

Connect all the connectors to the roof speaker assemblies that were disconnected.

·

When there is a possibility that either the right or left roof speaker is defective, inspect by interchanging the right one with the left one.

·

Perform the above inspection on both LH and RH sides.



OK:

No DTCs are output.



Result:
Proceed to
OK
NG



OK

END (NO. 2 SPEAKER ASSEMBLY WITH BRACKET IS DEFECTIVE)

NG

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>RADIO RECEIVER>REMOVAL


21.CHECK HARNESS AND CONNECTOR (STEREO COMPONENT AMPLIFIER ASSEMBLY OR TELEMATICS TRANSCEIVER OR SPEAKERS - BODY GROUND)

*1: w/ Telematics Transceiver (for Toyota Connected Services)

*2: w/o Telematics Transceiver


a.

Disconnect the N170 stereo component amplifier assembly connector.


b.

Disconnect the N171 and Z29 front No. 2 speaker assembly connectors.


c.

Disconnect the U9 and U11 rear No. 2 speaker assembly connectors.


d.

Disconnect the a13 and a15 roof speaker assembly (for Front Side) connectors.


e.

Disconnect the a32 and a33 roof speaker assembly (for Front Side) connectors.


f.

Disconnect the N165 telematics transceiver connector.*1


g.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
N170-4 (FL+) or N165-1 (SPI+) - Body ground*1 Always 10 kΩ or higher
N165-3 (SPO+) or Z29-4 (+) - Body ground*1 Always 10 kΩ or higher
N170-4 (FL+) or Z29-4 (+) - Body ground*2 Always 10 kΩ or higher
N170-19 (FR-) or N165-2 (SPI-) - Body ground*1 Always 10 kΩ or higher
N165-4 (SPO-) or Z29-2 (-) - Body ground*1 Always 10 kΩ or higher
N170-19 (FL-) or Z29-2 (-) - Body ground*2 Always 10 kΩ or higher
N170-5 (FR+) or N171-4 (+) - Body ground Always 10 kΩ or higher
N170-20 (FR-) or N171-2 (-) - Body ground Always 10 kΩ or higher
N170-9 (WFR+) or U9-4 (+TW) - Body ground Always 10 kΩ or higher
N170-24 (WFR-) or U9-2 (-TW) - Body ground Always 10 kΩ or higher
N170-8 (WFL+) or U11-4 (+TW) - Body ground Always 10 kΩ or higher
N170-23 (WFL-) or U11-2 (-TW) - Body ground Always 10 kΩ or higher
N170-13 (SR+) or a13-1 (+) - Body ground Always 10 kΩ or higher
N170-28 (SR-) or a13-2 (-) - Body ground Always 10 kΩ or higher
N170-12 (SL+) or a15-1 (+) - Body ground Always 10 kΩ or higher
N170-27 (SL-) or a15-2 (-) - Body ground Always 10 kΩ or higher
N170-6 (RR+) or a32-1 (+) - Body ground Always 10 kΩ or higher
N170-21 (RR-) or a32-2 (-) - Body ground Always 10 kΩ or higher
N170-7 (RL+) or a33-1 (+) - Body ground Always 10 kΩ or higher
N170-22 (RL-) or a33-2 (-) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

22.CHECK HARNESS AND CONNECTOR (FRONT NO. 1 SPEAKER ASSEMBLY OR FRONT NO. 2 SPEAKER ASSEMBLY - BODY GROUND)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

22.CHECK HARNESS AND CONNECTOR (FRONT NO. 1 SPEAKER ASSEMBLY OR FRONT NO. 2 SPEAKER ASSEMBLY - BODY GROUND)
a.

Disconnect the R3 and R13 front No. 1 speaker assembly connectors.


b.

Disconnect the N171 and Z29 front No. 2 speaker assembly connectors.


c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
N171-3 (+) or R3-2 (+) - Body ground Always 10 kΩ or higher
N171-1 (-) or R3-1 (-) - Body ground Always 10 kΩ or higher
Z29-3 (+) or R13-2 (+) - Body ground Always 10 kΩ or higher
Z29-1 (-) or R13-1 (-) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

23.CHECK HARNESS AND CONNECTOR (REAR SPEAKER ASSEMBLY OR REAR NO. 2 SPEAKER ASSEMBLY - BODY GROUND)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

23.CHECK HARNESS AND CONNECTOR (REAR SPEAKER ASSEMBLY OR REAR NO. 2 SPEAKER ASSEMBLY - BODY GROUND)
a.

Disconnect the S6 and T6 rear speaker assembly connectors.


b.

Disconnect the U9 and U11 rear No. 2 speaker assembly connectors.


c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
U9-3 (+) or S6-2 (WF+) - Body ground Always 10 kΩ or higher
U9-1 (-) or S6-1 (WF-) - Body ground Always 10 kΩ or higher
U11-3 (+) or T6-2 (WF+) - Body ground Always 10 kΩ or higher
U11-1 (-) or T6-1 (WF-) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

24.CHECK MODEL

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

24.CHECK MODEL
a.

Choose the model to be inspected.


Result:
Result Proceed to
w/ Telematics Transceiver (for Toyota Connected Services) A
w/o Telematics Transceiver B



A

25.INSPECT TELEMATICS TRANSCEIVER

B

26.INSPECT FRONT NO. 1 SPEAKER ASSEMBLY
25.INSPECT TELEMATICS TRANSCEIVER

Pre-procedure1

E422225C07
1.771,1.76 1.958,1.292 1.958,1.292 2.031,1.292 true 1.583,1.771 1.406,1.313 1.406,1.313 1.302,1.313 true 1.563,2.073 1.427,2.385 1.427,2.385 1.344,2.385 true 1.781,2.063 1.979,2.417 1.979,2.417 2.083,2.417 true 2.125,1.177 2.49,1.396 0.365,0.219 10 false SPI+ 0.969,1.208 1.344,1.375 0.375,0.167 10 false SPI- 2.146,2.344 2.635,2.51 0.49,0.167 10 false SPO+ 0.958,2.313 1.427,2.531 0.469,0.219 10 false SPO- 0.167,0.177 0.448,0.417 0.281,0.24 10 false *a
*a Component without harness connected
(Telematics Transceiver)


a.

Remove the telematics transceiver.

HINT:

Click hereAudio / Visual / Telematics>TELEMATICS>TELEMATICS TRANSCEIVER (for LHD)>REMOVAL



Procedure1

b.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
1 (SPI+) - 3 (SPO+) Always Below 1 Ω
2 (SPI-) - 4 (SPO-) Always Below 1 Ω
1 (SPI+) - 2 (SPI-) Always 10 kΩ or higher
3 (SPO+) - 4 (SPO-) Always 10 kΩ or higher


Result:
Proceed to
OK
NG



Post-procedure1

c.

None



OK

26.INSPECT FRONT NO. 1 SPEAKER ASSEMBLY

NG

REPLACE TELEMATICS TRANSCEIVER

Click hereAudio / Visual / Telematics>TELEMATICS>TELEMATICS TRANSCEIVER (for LHD)>REMOVAL


26.INSPECT FRONT NO. 1 SPEAKER ASSEMBLY
a.

Remove the front No. 1 speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>REMOVAL


b.

Inspect the front No. 1 speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>INSPECTION


Result:
Proceed to
OK
NG



OK

27.INSPECT REAR SPEAKER ASSEMBLY

NG

REPLACE FRONT NO. 1 SPEAKER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>FRONT DOOR SPEAKER>REMOVAL


27.INSPECT REAR SPEAKER ASSEMBLY
a.

Remove the rear speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>REAR DOOR SPEAKER>REMOVAL


b.

Inspect the rear speaker assembly.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>REAR DOOR SPEAKER>INSPECTION


Result:
Proceed to
OK
NG



OK

28.INSPECT ROOF SPEAKER ASSEMBLY (for Front Side)

NG

REPLACE REAR SPEAKER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>REAR DOOR SPEAKER>REMOVAL


28.INSPECT ROOF SPEAKER ASSEMBLY (for Front Side)
a.

Remove the roof speaker assembly (for Front Side).

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER (for Wagon)>REMOVAL


b.

Inspect the roof speaker assembly (for Front Side).

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER (for Wagon)>INSPECTION


Result:
Proceed to
OK
NG



OK

29.INSPECT ROOF SPEAKER ASSEMBLY (for Rear Side)

NG

REPLACE ROOF SPEAKER ASSEMBLY (for Front Side)

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER (for Wagon)>REMOVAL


29.INSPECT ROOF SPEAKER ASSEMBLY (for Rear Side)
a.

Remove the roof speaker assembly (for Rear Side).

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER (for Wagon)>REMOVAL


b.

Inspect the roof speaker assembly (for Rear Side).

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER (for Wagon)>INSPECTION


Result:
Proceed to
OK
NG



OK

30.CHECK FRONT NO. 2 SPEAKER ASSEMBLY

NG

REPLACE ROOF SPEAKER ASSEMBLY (for Rear Side)

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>ROOF SPEAKER (for Wagon)>REMOVAL


30.CHECK FRONT NO. 2 SPEAKER ASSEMBLY
a.

Replace the front No. 2 speaker assembly with a known good one.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>PILLAR SPEAKER>REMOVAL


b.

Clear the DTCs.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM>DTC CHECK / CLEAR

Body Electrical > Navigation System > Clear DTCs
50002 212

c.

Check for DTCs.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM>DTC CHECK / CLEAR

Body Electrical > Navigation System > Trouble Codes
50001 212
HINT:
·

Connect all the connectors to the front speaker assemblies that were disconnected.

·

When there is a possibility that either the right or left front speaker is defective, inspect by interchanging the right one with the left one.

·

Perform the above inspection on both LH and RH sides.



OK:

No DTCs are output.



Result:
Proceed to
OK
NG



OK

END (FRONT NO. 2 SPEAKER ASSEMBLY IS DEFECTIVE)

NG

31.CHECK REAR NO. 2 SPEAKER ASSEMBLY
31.CHECK REAR NO. 2 SPEAKER ASSEMBLY
a.

Replace the rear No. 2 speaker assembly with a known good one.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>REAR DOOR SPEAKER>REMOVAL


b.

Clear the DTCs.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM>DTC CHECK / CLEAR

Body Electrical > Navigation System > Clear DTCs
50002 212

c.

Check for DTCs.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM>DTC CHECK / CLEAR

Body Electrical > Navigation System > Trouble Codes
50001 212
HINT:
·

Connect all the connectors to the rear speaker assemblies that were disconnected.

·

When there is a possibility that either the right or left rear speaker is defective, inspect by interchanging the right one with the left one.

·

Perform the above inspection on both LH and RH sides.



OK:

No DTCs are output.



Result:
Proceed to
OK
NG



OK

END (REAR NO. 2 SPEAKER ASSEMBLY IS DEFECTIVE)

NG

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>RADIO RECEIVER>REMOVAL