RM38N0EC _56 Audio / Visual / Telematics _111822 AUDIO / VIDEO _0502892 AUDIO AND VISUAL SYSTEM J

AUDIO / VIDEO AUDIO AND VISUAL SYSTEM USB Audio System Recognition/Play Error

WIRING DIAGRAM

0.979,0.563 1.26,0.771 0.281,0.208 10 false UPI 0.875,1.167 1.271,1.354 0.396,0.188 10 false UDO- 0.854,1.771 1.26,1.969 0.406,0.198 10 false UDO+ 0.865,2.396 1.271,2.583 0.406,0.188 10 false UJSG 0.865,2.99 1.271,3.188 0.406,0.198 10 false UJSS 5.938,0.563 6.354,0.75 0.417,0.188 10 false USV1 5.948,1.167 6.302,1.365 0.354,0.198 10 false US1- 5.948,1.771 6.354,1.969 0.406,0.198 10 false US1+ 5.948,2.396 6.365,2.573 0.417,0.177 10 false UGD1 5.938,3.01 6.333,3.188 0.396,0.177 10 false USG1 1.875,4.167 4.417,4.375 2.542,0.208 10 false : Data Signal (USB Communication Line) 0.458,3.438 0.906,3.615 0.448,0.177 10 false E110 0.448,3.583 2.75,3.802 2.302,0.219 10 false No. 1 Stereo Jack Adapter Assembly 3.271,2.823 3.927,3.021 0.656,0.198 10 false (Shielded) 5.792,3.594 7,3.99 1.208,0.396 10 false Radio and Display Receiver Assembly 5.802,3.427 6.219,3.625 0.417,0.198 10 false E163 1.313,0.5 1.531,0.698 0.219,0.198 10 false 1 5.771,0.5 5.99,0.698 0.219,0.198 10 false 1 1.323,1.063 1.542,1.26 0.219,0.198 10 false 2 1.313,1.677 1.531,1.875 0.219,0.198 10 false 3 1.313,2.333 1.531,2.531 0.219,0.198 10 false 4 1.313,2.938 1.531,3.135 0.219,0.198 10 false 5 5.771,1.063 5.99,1.26 0.219,0.198 10 false 2 5.771,1.667 5.99,1.865 0.219,0.198 10 false 3 5.771,2.344 5.99,2.542 0.219,0.198 10 false 4 5.76,2.948 5.979,3.146 0.219,0.198 10 false 5

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>PRECAUTION202303,202409,_56,_111822,_0502892,RM10000000297AN,202409,999999,_56,_111822,_0502892,RM100000002OPTJ,

HINT:: ·

When many folders or files exist in the USB storage device, it may take a while to begin playback.

·

When using a USB storage device, files that are protected by copyright or encrypted cannot be played

·

If a USB hub is being used, remove it.

·

When files on the USB storage device are not played in the sorted order, perform the following procedure.

(a)

Assign a number to the start of each file name.

(b)

Move the files to a folder and copy each folder to the USB storage device.

PROCEDURE

1.CHECK USB STORAGE DEVICE

Disconnect the USB storage device from the No.1 stereo jack adapter assembly.

Check that playable files exist in the USB storage device.

Check that the USB storage device being used by the customer is a compatible version and format.

Result:

Result	Proceed to
The format of the USB storage device is compatible	A
Playable files do not exist The format of the USB storage device is not compatible	B

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

END

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

Disconnect the E163 radio and display receiver assembly connector.

Disconnect the E110 No. 1 stereo jack adapter assembly connector.

1.458,0.167 1.958,0.417 0.5,0.25 1.458,1.833 1.958,2.083 0.5,0.25 1.604,0.76 1.333,0.5 true 1.792,0.76 2.083,0.5 true 1.333,1.25 1.604,0.938 true 2.083,1.25 1.792,0.938 true 1.917,1.5 1.708,1.094 true 1.625,2.417 1.333,2.167 true 1.333,2.917 1.625,2.604 true 1.813,2.427 2.083,2.167 true 2.083,2.917 1.813,2.604 true 1.917,3.167 1.719,2.76 true 0.667,0.167 0.917,0.333 0.25,0.167 10 false *a 0.667,1.833 0.917,2 0.25,0.167 10 false *b 1.552,0.198 1.938,0.385 0.385,0.188 10 false E163 1.542,1.875 1.927,2.031 0.385,0.156 10 false E110 0.948,0.375 1.427,0.542 0.479,0.167 10 false UGD1 2.104,0.385 2.5,0.552 0.396,0.167 10 false USV1 0.958,1.146 1.354,1.333 0.396,0.188 10 false US1+ 2.115,1.135 2.49,1.323 0.375,0.188 10 false US1- 1.75,1.49 2.229,1.656 0.479,0.167 10 false USG1 0.948,2.052 1.365,2.219 0.417,0.167 10 false UJSG 0.927,2.813 1.354,2.99 0.427,0.177 10 false UDO+ 2.104,2.052 2.406,2.229 0.302,0.177 10 false UP1 2.104,2.802 2.49,2.969 0.385,0.167 10 false UDO- 1.781,3.146 2.177,3.313 0.396,0.167 10 false UJSS

*a	Front view of wire harness connector (to Radio and Display Receiver Assembly)
*b	Front view of wire harness connector (to No. 1 Stereo Jack Adapter Assembly)

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
Click Location & Routing(E163,E110)Location & Routingewd_type=routing;type=c,c;code=E163,E110 Click Connector(E163)Instrument Panel>Instrument Panel Wire / Telephone Computer Wire>Navigation Receiver Assemblyewd_type=component;type=c;code=E163;pinno=1,2,3,4,5 Click Connector(E110)Instrument Panel>Instrument Panel Wire / Telephone Computer Wire>No. 1 Stereo Jack Adapter Assemblyewd_type=component;type=c;code=E110;pinno=1,2,3,4,5
E163-1 (USV1) - E110-1 (UPI)	Always	Below 1 Ω
E163-2 (US1-) - E110-2 (UDO-)	Always	Below 1 Ω
E163-3 (US1+) - E110-3 (UDO+)	Always	Below 1 Ω
E163-4 (UGD1) - E110-4 (UJSG)	Always	Below 1 Ω
E163-5 (USG1) - E110-5 (UJSS)	Always	Below 1 Ω
E163-1 (USV1) or E110-1 (UPI) - Body ground	Always	10 kΩ or higher
E163-2 (US1-) or E110-2 (UDO-) - Body ground	Always	10 kΩ or higher
E163-3 (US1+) or E110-3 (UDO+) - Body ground	Always	10 kΩ or higher
E163-4 (UGD1) or E110-4 (UJSG) - Body ground	Always	10 kΩ or higher
E163-5 (USG1) or E110-5 (UJSS) - Body ground	Always	10 kΩ or higher

Result:

Proceed to
OK
NG

3.INSPECT RADIO AND DISPLAY RECEIVER ASSEMBLY (UPI AND UJSG)

REPAIR OR REPLACE HARNESS OR CONNECTOR

3.INSPECT RADIO AND DISPLAY RECEIVER ASSEMBLY (UPI AND UJSG)

Disconnect the E110 No. 1 stereo jack adapter assembly connector.

1.479,0.438 1.917,0.698 0.438,0.26 1.875,1.271 2.344,1.094 true 1,1.083 1.521,1.26 true 2.365,0.99 2.646,1.177 0.281,0.188 10 false UPI 0.625,0.979 1.083,1.177 0.458,0.198 10 false UJSG 0.385,0.333 0.698,0.531 0.313,0.198 10 false *a 1.542,0.479 1.948,0.688 0.406,0.208 10 false E110

*a	Front view of wire harness connector (to No. 1 Stereo Jack Adapter Assembly)

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

Standard Voltage:

Tester Connection	Condition	Specified Condition
Click Location & Routing(E110)Location & Routingewd_type=routing;type=c;code=E110 Click Connector(E110)Instrument Panel>Instrument Panel Wire / Telephone Computer Wire>No. 1 Stereo Jack Adapter Assemblyewd_type=component;type=c;code=E110;pinno=1,4
E110-1 (UPI) - E110-4 (UJSG)	Ignition switch ON	4.5 to 5.5 V

Tester Connection

Condition

Specified Condition

Click Location & Routing(E110)Location & Routingewd_type=routing;type=c;code=E110

Click Connector(E110)Instrument Panel>Instrument Panel Wire / Telephone Computer Wire>No. 1 Stereo Jack Adapter Assemblyewd_type=component;type=c;code=E110;pinno=1,4

E110-1 (UPI) - E110-4 (UJSG)

Ignition switch ON

4.5 to 5.5 V

HINT:: Measure the voltage with the radio and display receiver assembly connectors connected.

Result:

Proceed to
OK
NG

4.FORMAT USB DEVICE AND RECHECK

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>RADIO RECEIVER>REMOVAL202303,999999,_56,_111822,_0500651,RM1000000029SFX,

4.FORMAT USB DEVICE AND RECHECK

Format the USB storage device to delete the audio files.

NOTICE:: When formatting the USB storage device, all audio files stored in the device will be deleted. Make sure to back up the audio files before performing this procedure.

Restore the data and check if the problem can be reproduced.

Result:

Result	Proceed to
Malfunction disappears	A
Malfunction occurs.	B

END

5.CHECK USB STORAGE DEVICE

Disconnect the USB storage device from the No. 1 stereo jack adapter assembly.

Turn the ignition switch from off to ON

HINT:: If another USB storage device is to be connected, it is necessary to turn the ignition switch off in order for the device to be detected.

Connect a known good USB storage device to the No. 1 stereo jack adapter assembly.

HINT:: When a USB storage device is used, replace it with another device and perform the inspection.

Perform the operation again and check if the problem symptom recurs.

Result:

Result	Proceed to
Malfunction disappears	A
Malfunction occurs	B

END

6.CHECK NO. 1 STEREO JACK ADAPTER ASSEMBLY

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>REMOVAL202203,999999,_56,_111822,_0500661,RM10000000229JJ,

Check if the problem symptom recurs.

Result:

Result	Proceed to
Malfunction disappears	A
Malfunction occurs	B

END (NO. 1 STEREO JACK ADAPTER ASSEMBLY MALFUNCTION)

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>RADIO RECEIVER>REMOVAL202303,999999,_56,_111822,_0500651,RM1000000029SFX,