RM3660EC _56 Audio / Visual / Telematics _080751 AUDIO / VIDEO _0599626 AUDIO AND VISUAL SYSTEM(for 10.25 Inch Display) J

AUDIO / VIDEO  AUDIO AND VISUAL SYSTEM(for 10.25 Inch Display)  Sound cannot be Heard Sound Quality is Poor only when Replaying USB Storage Device or "iPod"  


WIRING DIAGRAM

for GTMC Made
E427274E95
1.354,0.521 1.531,0.698 0.177,0.177 10 false 1 0.865,1.448 1.271,1.646 0.406,0.198 10 false UDO- 0.885,2.188 1.292,2.385 0.406,0.198 10 false UJSS 5.906,2.198 6.344,2.396 0.438,0.198 10 false USG1 5.906,1.438 6.281,1.646 0.375,0.208 10 false US1- 5.906,0.656 6.333,0.844 0.427,0.188 10 false US1+ 0.115,2.667 2.594,2.958 2.479,0.292 10 false No.1 Stereo Jack Adapter Assembly 2.469,3.25 4.198,3.458 1.729,0.208 10 false : USB Communication Line 3.531,1.719 3.698,1.865 0.167,0.146 10 false * 5.26,2.729 6.938,3.125 1.677,0.396 10 false Radio and Display Receiver Assembly 5.729,0.521 5.906,0.698 0.177,0.177 10 false 3 1.354,1.323 1.531,1.5 0.177,0.177 10 false 4 1.354,2.104 1.531,2.281 0.177,0.177 10 false 5 5.75,2.094 5.927,2.271 0.177,0.177 10 false 5 5.74,1.302 5.917,1.479 0.177,0.177 10 false 2 0.854,0.656 1.292,0.844 0.438,0.188 10 false UDO+ 0.521,3.26 1.563,3.573 1.042,0.313 10 false *: Shielded 0.104,2.469 0.49,2.656 0.385,0.188 10 false I234 5.25,2.531 5.667,2.729 0.417,0.198 10 false I239

for TFTM Made
E500784E09
1.354,0.51 1.531,0.688 0.177,0.177 10 false 1 1.052,1.438 1.458,1.625 0.406,0.188 10 false D- 0.906,2.188 1.333,2.375 0.427,0.188 10 false UJSS 5.906,2.198 6.323,2.385 0.417,0.188 10 false USG1 5.906,1.427 6.302,1.615 0.396,0.188 10 false US1- 5.906,0.646 6.292,0.844 0.385,0.198 10 false US1+ 0.094,2.75 2.365,2.969 2.271,0.219 10 false No.1 Stereo Jack Adapter Assembly 0.99,3.448 2.688,3.656 1.698,0.208 10 false : USB Communication Line 3.5,1.719 3.719,1.927 0.219,0.208 10 false *1 5.292,2.625 5.885,2.792 0.594,0.167 10 false I242 5.302,2.802 6.99,3.177 1.688,0.375 10 false Radio and Display Receiver Assembly 5.729,0.521 5.906,0.698 0.177,0.177 10 false 3 1.354,1.302 1.531,1.479 0.177,0.177 10 false 4 1.354,2.104 1.531,2.281 0.177,0.177 10 false 5 5.75,2.094 5.927,2.271 0.177,0.177 10 false 5 5.74,1.302 5.917,1.479 0.177,0.177 10 false 2 1.052,0.635 1.49,0.833 0.438,0.198 10 false D+ 2.969,3.031 4.469,3.198 1.5,0.167 10 false *1: Shielded 3.531,2.531 4.333,2.719 0.802,0.188 10 false *2 2.969,3.313 7.094,3.51 4.125,0.198 10 false *2: Antenna Cord Sub-assembly 0.094,2.552 0.49,2.74 0.396,0.188 10 false I212

CAUTION / NOTICE / HINT

NOTICE:

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>AUDIO AND VISUAL SYSTEM (for 10.25 Inch Display)>PRECAUTION


PROCEDURE

1.CHECK MODEL
a.

Choose the model to be inspected.

Result:
Result Proceed to
for GTMC Made A
for TFTM Made B




A

2.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)

B

4.INSPECT ANTENNA CORD SUB-ASSEMBLY (RADIO AND DISPLAY RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)
2.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)
a.

Disconnect the I239 radio and display receiver assembly connector.


b.

Disconnect the I234 No. 1 stereo jack adapter assembly connector.


c.

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


Standard Resistance:
Tester Connection Condition Specified Condition
I239-2(US1-) - I234-4(UDO-) Always Below 1 Ω
I239-3(US1+) - I234-1(UDO+) Always Below 1 Ω
I239-5(USG1) - I234-5(UJSS) Always Below 1 Ω
I239-2(US1-) or I234-4(UDO-) - Body ground Always 10 kΩ or higher
I239-3(US1+) or I234-1(UDO+) - Body ground Always 10 kΩ or higher
I239-5(USG1) or I234-5(UJSS) - Body ground Always 10 kΩ or higher


Result:
Proceed to
OK
NG



OK

3.CHECK NO. 1 STEREO JACK ADAPTER ASSEMBLY

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

3.CHECK NO. 1 STEREO JACK ADAPTER ASSEMBLY
a.

Replace the No. 1 stereo jack adapter assembly with a new or known good one.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>STEREO JACK ADAPTER ASSEMBLY>REMOVAL


b.

Check if the problem symptom recurs.


Result:
Result Proceed to
Malfunction disappears A
Malfunction occurs B



A

END (NO. 1 STEREO JACK ADAPTER ASSEMBLY MALFUNCTION)

B

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

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


4.INSPECT ANTENNA CORD SUB-ASSEMBLY (RADIO AND DISPLAY RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)
a.

Disconnect the I242 radio and display receiver assembly connector.


b.

Disconnect the I212 No. 1 stereo jack adapter assembly connector.


c.

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


Standard Resistance:
Tester Connection Condition Specified Condition
I242-2(US1-) - I212-4(D-) Always Below 1 Ω
I242-3(US1+) - I212-1(D+) Always Below 1 Ω
I242-5(USG1) - I212-5(UJSS) Always Below 1 Ω
I242-2(US1-) or I212-4(D-) - Body ground Always 10 kΩ or higher
I242-3(US1+) or I212-1(D+) - Body ground Always 10 kΩ or higher
I242-5(USG1) or I212-5(UJSS) - Body ground Always 10 kΩ or higher


Result:
Proceed to
OK
NG



OK

5.CHECK NO. 1 STEREO JACK ADAPTER ASSEMBLY

NG

REPLACE ANTENNA CORD SUB-ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>RADIO ANTENNA CORD>REMOVAL


5.CHECK NO. 1 STEREO JACK ADAPTER ASSEMBLY
a.

Replace the No. 1 stereo jack adapter assembly with a new or known good one.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>STEREO JACK ADAPTER ASSEMBLY>REMOVAL


b.

Check if the problem symptom recurs.


Result:
Result Proceed to
Malfunction disappears A
Malfunction occurs B



A

END (NO. 1 STEREO JACK ADAPTER ASSEMBLY MALFUNCTION)

B

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

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