RM35X0E _56 Audio / Visual / Telematics _078377 AUDIO / VIDEO _0385463 AUDIO AND VISUAL SYSTEM(for Radio and Display Type) J

AUDIO / VIDEO  AUDIO AND VISUAL SYSTEM(for Radio and Display Type)  USB Audio System Recognition/Play Error  


DESCRIPTION

When a USB device or "iPod" is connected to the USB jack of the No. 1 stereo jack adapter assembly, it must have playable files. The device must also communicate with and be recognized by the radio and display receiver assembly. This diagnostic procedure is for when a device is not recognized, or files from the device cannot be played normally.

WIRING DIAGRAM

w/ AUX Function


E360460E61
0.979,0.604 1.594,0.802 0.615,0.198 10 false UPI 0.875,1.188 1.49,1.385 0.615,0.198 10 false UDO- 0.854,1.802 1.469,2 0.615,0.198 10 false UDO+ 0.875,2.448 1.49,2.646 0.615,0.198 10 false UJSG 0.875,3.042 1.49,3.24 0.615,0.198 10 false UJSS 5.938,0.615 6.552,0.813 0.615,0.198 10 false USV1 5.948,1.198 6.563,1.396 0.615,0.198 10 false US1- 5.948,1.792 6.563,1.99 0.615,0.198 10 false US1+ 5.948,2.438 6.563,2.635 0.615,0.198 10 false UGD1 5.938,3.052 6.552,3.25 0.615,0.198 10 false USG1 1.875,4.188 4.479,4.427 2.604,0.24 10 false : Data Signal (USB Communication Line) 0.458,3.427 1.063,3.656 0.604,0.229 10 false N129 0.469,3.563 1.625,4.063 1.156,0.5 10 false No. 1 Stereo Jack Adapter Assembly 3.563,2.865 4.219,3.063 0.656,0.198 10 false * 5.844,3.615 7.063,4.271 1.219,0.656 10 false Radio and Display Receiver Assembly 5.854,3.438 6.469,3.635 0.615,0.198 10 false N128 1.313,0.51 1.531,0.708 0.219,0.198 10 false 8 5.781,0.51 6,0.708 0.219,0.198 10 false 1 1.323,1.073 1.542,1.271 0.219,0.198 10 false 9 1.313,1.688 1.531,1.885 0.219,0.198 10 false 10 1.313,2.344 1.531,2.542 0.219,0.198 10 false 11 1.313,2.958 1.531,3.156 0.219,0.198 10 false 12 5.781,1.073 6,1.271 0.219,0.198 10 false 2 5.781,1.677 6,1.875 0.219,0.198 10 false 3 5.771,2.354 5.99,2.552 0.219,0.198 10 false 4 5.771,2.958 5.99,3.156 0.219,0.198 10 false 5 1.26,4.49 2.271,4.781 1.01,0.292 10 false *: Shielded


w/o AUX Function


E464306E01
0.979,0.604 1.594,0.802 0.615,0.198 10 false UPI 0.875,1.188 1.49,1.385 0.615,0.198 10 false UDO- 0.854,1.802 1.469,2 0.615,0.198 10 false UDO+ 0.875,2.448 1.49,2.646 0.615,0.198 10 false UJSG 0.875,3.042 1.49,3.24 0.615,0.198 10 false UJSS 5.938,0.615 6.552,0.813 0.615,0.198 10 false USV1 5.948,1.198 6.563,1.396 0.615,0.198 10 false US1- 5.948,1.792 6.563,1.99 0.615,0.198 10 false US1+ 5.948,2.438 6.563,2.635 0.615,0.198 10 false UGD1 5.938,3.052 6.552,3.25 0.615,0.198 10 false USG1 1.875,4.188 4.479,4.427 2.604,0.24 10 false : Data Signal (USB Communication Line) 0.469,3.438 1.854,3.667 1.385,0.229 10 false N198*1, N213*2 0.469,3.604 1.625,4.104 1.156,0.5 10 false No. 1 Stereo Jack Adapter Assembly 3.563,2.865 4.219,3.063 0.656,0.198 10 false *3 5.844,3.615 7.063,4.271 1.219,0.656 10 false Radio and Display Receiver Assembly 5.854,3.438 7.031,3.635 1.177,0.198 10 false N197*1, N212*2 1.313,0.51 1.531,0.708 0.219,0.198 10 false 1 5.781,0.51 6,0.708 0.219,0.198 10 false 1 1.323,1.073 1.542,1.271 0.219,0.198 10 false 2 1.313,1.688 1.531,1.885 0.219,0.198 10 false 3 1.313,2.344 1.531,2.542 0.219,0.198 10 false 4 1.313,2.958 1.531,3.156 0.219,0.198 10 false 5 5.781,1.073 6,1.271 0.219,0.198 10 false 2 5.781,1.677 6,1.875 0.219,0.198 10 false 3 5.771,2.354 5.99,2.552 0.219,0.198 10 false 4 5.771,2.958 5.99,3.156 0.219,0.198 10 false 5 2.146,4.521 3.156,4.813 1.01,0.292 10 false *3: Shielded 0.396,4.521 1.406,4.813 1.01,0.292 10 false *1: for RHD 1.292,4.521 2.302,4.813 1.01,0.292 10 false *2: for LHD


CAUTION / NOTICE / HINT

NOTICE:
·

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

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>AUDIO AND VISUAL SYSTEM (for Radio and Display Type)>PRECAUTION

·

When replacing the radio and display receiver assembly, always replace it with a new one. If a radio and display receiver assembly which was installed to another vehicle is used, the following may occur:

-

A communication malfunction DTC may be stored.

-

The radio and display receiver assembly may not operate normally.




HINT:
·

When a large amount of data is in a USB device, it may take a while to begin playback.

·

When using a USB device, files that are protected by copyright cannot be played.

·

When files are not played in the sorted order, perform the following procedure before inspection.

(a)

Add numbers in front of the file names.

(b)

Put the files in a folder and copy the folder data to the USB device.




PROCEDURE

1.CHECK USB DEVICE OR "iPod"
a.

Disconnect the USB device or "iPod" from the No. 1 stereo jack adapter assembly.


b.

Check if playable files are present on the USB device or "iPod".

HINT:

Refer to System Description for playable files.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>AUDIO AND VISUAL SYSTEM (for Radio and Display Type)>SYSTEM DESCRIPTION



c.

Check if the USB device is a compatible format or "iPod" is a compatible version.

HINT:

Refer to System Description for compatible formats and versions.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>AUDIO AND VISUAL SYSTEM (for Radio and Display Type)>SYSTEM DESCRIPTION


Result:
Result Proceed to
No playable files exist, or incompatible device format or version. A
Playable files exist, and compatible device format or version. B




A

END (USB DEVICE FORMAT WAS INCOMPATIBLE, "iPod" VERSION IS INCOMPATIBLE, OR NO PLAYABLE FILES EXIST)

B

2.CHECK MODEL
2.CHECK MODEL
a.

Choose the model to be inspected.

Result:
Result Proceed to
w/ AUX Function A
w/o AUX Function B




A

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

B

6.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)
3.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)
a.
E360495C79
1.5,2.25 1.917,2.5 0.417,0.25 1.5,0.167 1.917,0.417 0.417,0.25 2.167,1.958 1.76,1.51 true 1.833,1.188 2.292,1.219 true 1.833,1.354 2.292,1.5 true 1.052,1.406 1.573,1.167 true 1.031,1.75 1.552,1.375 true 1.906,3.656 2.396,3.771 true 1.417,4.083 1.656,3.76 true 0.958,4.063 1.635,3.667 true 0.906,3.708 1.521,3.656 true 2.135,4 1.792,3.656 true 0.24,0.188 0.552,0.385 0.313,0.198 10 false *a 0.24,2.802 0.552,3 0.313,0.198 10 false *b 0.667,1.385 1.115,1.563 0.448,0.177 10 false UGD1 0.698,1.729 1.125,1.938 0.427,0.208 10 false US1+ 2.198,1.927 2.688,2.167 0.49,0.24 10 false USG1 2.313,1.438 2.729,1.688 0.417,0.25 10 false US1- 0.646,3.635 0.958,3.833 0.313,0.198 10 false UPI 0.635,4.021 1.031,4.281 0.396,0.26 10 false UDO- 2.448,3.719 2.948,3.979 0.5,0.26 10 false UJSG 2.156,4 2.594,4.26 0.438,0.26 10 false UDO+ 1.26,4.115 1.76,4.354 0.5,0.24 10 false UJSS 1.542,0.208 1.979,0.417 0.438,0.208 10 false N128 1.552,2.292 1.948,2.51 0.396,0.219 10 false N129 2.313,1.146 2.74,1.375 0.427,0.229 10 false USV1
*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)


Disconnect the radio and display receiver assembly connector.


b.

Disconnect the 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
N128-1 (USV1) - N129-8 (UPI) Always Below 1 Ω
N128-2 (US1-) - N129-9 (UDO-) Always Below 1 Ω
N128-3 (US1+) - N129-10 (UDO+) Always Below 1 Ω
N128-4 (UGD1) - N129-11 (UJSG) Always Below 1 Ω
N128-5 (USG1) - N129-12 (UJSS) Always Below 1 Ω
N128-1 (USV1) - Body ground Always 10 kΩ or higher
N128-2 (US1-) - Body ground Always 10 kΩ or higher
N128-3 (US1+) - Body ground Always 10 kΩ or higher
N128-4 (UGD1) - Body ground Always 10 kΩ or higher
N128-5 (USG1) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

4.INSPECT RADIO AND DISPLAY RECEIVER ASSEMBLY (NO. 1 STEREO JACK ADAPTER ASSEMBLY POWER SOURCE)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

4.INSPECT RADIO AND DISPLAY RECEIVER ASSEMBLY (NO. 1 STEREO JACK ADAPTER ASSEMBLY POWER SOURCE)
a.
E360496C44
1.563,0.583 1.979,0.833 0.417,0.25 1.99,2.5 2.844,2.052 true 1.438,2.51 0.802,2.365 true 0.167,0.167 0.479,0.365 0.313,0.198 10 false *a 1.635,0.615 2.031,0.854 0.396,0.24 10 false N129 0.552,2.281 0.958,2.531 0.406,0.25 10 false UPI 2.885,1.948 3.396,2.156 0.51,0.208 10 false UJSG
*a Front view of wire harness connector
(to No. 1 Stereo Jack Adapter Assembly)


Disconnect the No. 1 stereo jack adapter assembly connector.


b.

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

Standard Voltage:
Tester Connection Switch Condition Specified Condition
N129-8 (UPI) - N129-11 (UJSG) Ignition switch ACC 5 V



Result:
Proceed to
OK
NG



OK

5.FORMAT USB DEVICE OR RESTORE "iPod" AND RECHECK

NG

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

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


5.FORMAT USB DEVICE OR RESTORE "iPod" AND RECHECK
a.

Delete all files in the USB device or "iPod" and format/restore it.


b.

Save the data again and check if it can be played on the in-vehicle device.

NOTICE:

Formatting a USB device or restoring an "iPod" erases all music on the device. Ensure that a backup of the music data is available before performing this operation.


OK:

Malfunction disappears.



Result:
Proceed to
OK
NG



OK

END

NG

9.REPLACE USB DEVICE OR "iPod"
6.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)
a.
E424937C71
1,0.167 1.417,0.417 0.417,0.25 1.917,0.167 2.333,0.417 0.417,0.25 1,1.917 1.417,2.167 0.417,0.25 1.917,1.917 2.333,2.167 0.417,0.25 1.25,1.333 1.625,1.021 true 1.229,0.677 1.625,0.875 true 1.771,0.875 2.219,0.646 true 2.229,0.948 1.771,0.99 true 2.188,1.313 1.75,1.146 true 1.802,2.656 2.25,2.427 true 1.177,3.031 1.625,2.802 true 1.781,2.792 2.208,2.885 true 1.198,2.49 1.646,2.667 true 1.75,2.938 2.115,3.125 true 1.469,0.219 1.677,0.417 0.208,0.198 10 false *A 0.323,2.094 0.531,2.292 0.208,0.198 10 false *b 1.052,0.208 1.406,0.375 0.354,0.167 10 false N197 1.063,1.958 1.458,2.125 0.396,0.167 10 false N198 0.896,1.333 1.281,1.51 0.385,0.177 10 false US1+ 0.813,0.552 1.229,0.719 0.417,0.167 10 false UGD1 2.24,0.479 2.656,0.646 0.417,0.167 10 false USV1 2.302,0.875 2.719,1.042 0.417,0.167 10 false US1- 2.25,1.26 2.667,1.427 0.417,0.167 10 false USG1 2.281,2.302 2.573,2.469 0.292,0.167 10 false UPI 0.75,2.979 1.177,3.146 0.427,0.167 10 false UDO+ 2.25,2.813 2.646,2.969 0.396,0.156 10 false UDO- 0.833,2.344 1.281,2.51 0.448,0.167 10 false UJSG 2.146,3.094 2.563,3.26 0.417,0.167 10 false USSS 1.969,0.208 2.323,0.375 0.354,0.167 10 false N212 0.25,0.052 0.458,0.25 0.208,0.198 10 false *a 2.375,0.208 2.583,0.406 0.208,0.198 10 false *B 1.979,1.958 2.375,2.125 0.396,0.167 10 false N213 1.458,1.969 1.667,2.167 0.208,0.198 10 false *A 2.375,1.958 2.583,2.156 0.208,0.198 10 false *B
*A for RHD
*B for LHD
*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)


Disconnect the radio and display receiver assembly connector.


b.

Disconnect the No. 1 stereo jack adapter assembly connector.


c.

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

Standard Resistance:
for LHD
Tester Connection Condition Specified Condition
N212-1 (USV1) - N213-1 (UPI) Always Below 1 Ω
N212-2 (US1-) - N213-2 (UDO-) Always Below 1 Ω
N212-3 (US1+) - N213-3 (UDO+) Always Below 1 Ω
N212-4 (UGD1) - N213-4 (UJSG) Always Below 1 Ω
N212-5 (USG1) - N213-5 (UJSS) Always Below 1 Ω
N212-1 (USV1) - Body ground Always 10 kΩ or higher
N212-2 (US1-) - Body ground Always 10 kΩ or higher
N212-3 (US1+) - Body ground Always 10 kΩ or higher
N212-4 (UGD1) - Body ground Always 10 kΩ or higher
N212-5 (USG1) - Body ground Always 10 kΩ or higher

for RHD
Tester Connection Condition Specified Condition
N197-1 (USV1) - N198-1 (UPI) Always Below 1 Ω
N197-2 (US1-) - N198-2 (UDO-) Always Below 1 Ω
N197-3 (US1+) - N198-3 (UDO+) Always Below 1 Ω
N197-4 (UGD1) - N198-4 (UJSG) Always Below 1 Ω
N197-5 (USG1) - N198-5 (UJSS) Always Below 1 Ω
N197-1 (USV1) - Body ground Always 10 kΩ or higher
N197-2 (US1-) - Body ground Always 10 kΩ or higher
N197-3 (US1+) - Body ground Always 10 kΩ or higher
N197-4 (UGD1) - Body ground Always 10 kΩ or higher
N197-5 (USG1) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

7.INSPECT RADIO AND DISPLAY RECEIVER ASSEMBLY (NO. 1 STEREO JACK ADAPTER ASSEMBLY POWER SOURCE)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

7.INSPECT RADIO AND DISPLAY RECEIVER ASSEMBLY (NO. 1 STEREO JACK ADAPTER ASSEMBLY POWER SOURCE)
a.
E422229C30
1.083,0.417 1.5,0.667 0.417,0.25 1.917,0.417 2.333,0.667 0.417,0.25 1.875,1.323 2.49,0.708 2.49,0.708 2.688,0.708 true 1.552,1.323 1.083,0.833 1.083,0.833 0.917,0.833 true 0.167,0.167 0.479,0.365 0.313,0.198 10 false *a 1.135,0.458 1.521,0.656 0.385,0.198 10 false N198 2.75,0.646 3.156,0.896 0.406,0.25 10 false UPI 0.479,0.75 0.99,0.958 0.51,0.208 10 false UJSG 1.969,0.458 2.354,0.656 0.385,0.198 10 false N213 1.542,0.458 1.854,0.656 0.313,0.198 10 false *A 2.385,0.448 2.698,0.646 0.313,0.198 10 false *B
*A for RHD
*B for LHD
*a Front view of wire harness connector
(to No. 1 Stereo Jack Adapter Assembly)


Disconnect the No. 1 stereo jack adapter assembly connector.


b.

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

Standard Voltage:
for LHD
Tester Connection Switch Condition Specified Condition
N213-1 (UPI) - N213-4 (UJSG) Ignition switch ACC 5 V

for RHD
Tester Connection Switch Condition Specified Condition
N198-1 (UPI) - N198-4 (UJSG) Ignition switch ACC 5 V



Result:
Proceed to
OK
NG



OK

8.FORMAT USB DEVICE OR RESTORE "iPod" AND RECHECK

NG

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

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


8.FORMAT USB DEVICE OR RESTORE "iPod" AND RECHECK
a.

Delete all files in the USB device or "iPod" and format/restore it.


b.

Save the data again and check if it can be played on the in-vehicle device.

NOTICE:

Formatting a USB device or restoring an "iPod" erases all music on the device. Ensure that a backup of the music data is available before performing this operation.


OK:

Malfunction disappears.



Result:
Proceed to
OK
NG



OK

END

NG

9.REPLACE USB DEVICE OR "iPod"
9.REPLACE USB DEVICE OR "iPod"
a.

Turn the ignition switch off.

HINT:

When this malfunction occurs, it is necessary to turn the ignition switch off to make it possible for the vehicle to recognize a new device when it is connected.



b.

Turn the ignition switch to ACC.


c.

Connect a known good USB device or "iPod" to the No. 1 stereo jack adapter assembly.

HINT:
·

If the malfunction occurred when a USB device was in use, use another USB device for the inspection. If the malfunction occurred when an "iPod" was in use, use another "iPod" for the inspection.

·

Refer to System Description for compatible formats and versions.

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>AUDIO AND VISUAL SYSTEM (for Radio and Display Type)>SYSTEM DESCRIPTION




Result:
Proceed to
NEXT



NEXT

10.CHECK USB DEVICE OR "iPod"
10.CHECK USB DEVICE OR "iPod"
a.

Check if a USB device or "iPod" is recognized by the radio and display receiver assembly, and if information such as track, artist and album names is displayed on the screen.

OK:

USB device or "iPod" is recognized properly and the information is displayed on the screen.



Result:
Proceed to
OK
NG



OK

USB DEVICE OR "iPod" WAS INCOMPATIBLE OR DEFECTIVE

NG

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

Click hereAudio / Visual / Telematics>AUDIO / VIDEO>AUDIO AND VISUAL SYSTEM (for Radio and Display Type)>PROBLEM SYMPTOMS TABLE