RM3660EC _56 Audio / Visual / Telematics _080752 NAVIGATION / MULTI INFO DISPLAY _0528911 NAVIGATION SYSTEM(w/o RST Switch (except 10.25 Inch Display)) J

NAVIGATION / MULTI INFO DISPLAY  NAVIGATION SYSTEM(w/o RST Switch (except 10.25 Inch Display))  USB Audio System Recognition/Play Error  


WIRING DIAGRAM

E446459E20
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 0.75,3.615 0.292,0.177 10 false I190 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 Navigation Receiver Assembly 5.802,3.427 6.115,3.625 0.313,0.198 10 false I191 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>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM (w/o RST Switch (except 10.25 Inch Display))>PRECAUTION


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 OR "iPod"
a.

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


b.

Check that playable files exist in the USB storage device or "iPod".


c.

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


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



A

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

B

END

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

Disconnect the I191 navigation receiver assembly connector.


b.

Disconnect the I190 No. 1 stereo jack adapter assembly connector.


c.
E433937C12
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 1.573,0.188 1.875,0.375 0.302,0.188 10 false I191 1.583,1.854 1.896,2.01 0.313,0.156 10 false I190 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 Navigation 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
I191-1 (USV1) - I190-1 (UPI) Always Below 1 Ω
I191-2 (US1-) - I190-2 (UDO-) Always Below 1 Ω
I191-3 (US1+) - I190-3 (UDO+) Always Below 1 Ω
I191-4 (UGD1) - I190-4 (UJSG) Always Below 1 Ω
I191-5 (USG1) - I190-5 (UJSS) Always Below 1 Ω
I191-1 (USV1) or I190-1 (UPI) - Body ground Always 10 kΩ or higher
I191-2 (US1-) or I190-2 (UDO-) - Body ground Always 10 kΩ or higher
I191-3 (US1+) or I190-3 (UDO+) - Body ground Always 10 kΩ or higher
I191-4 (UGD1) or I190-4 (UJSG) - Body ground Always 10 kΩ or higher
I191-5 (USG1) or I190-5 (UJSS) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

3.INSPECT NAVIGATION RECEIVER ASSEMBLY (USV1 AND UGND)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

3.INSPECT NAVIGATION RECEIVER ASSEMBLY (USV1 AND UGND)
a.

Disconnect the I190 No. 1 stereo jack adapter assembly connector.


b.
E422229C51
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 1.573,0.458 1.896,0.667 0.323,0.208 10 false I190
*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
I190-1 (UPI) - I190-4 (UJSG) Ignition switch ON 4.5 to 5.5 V


HINT:

Measure the voltage with the navigation receiver assembly connectors connected.



Result:
Proceed to
OK
NG



OK

4.FORMAT USB DEVICE OR INITIALIZE "iPod" AND RECHECK

NG

REPLACE NAVIGATION RECEIVER ASSEMBLY

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION RECEIVER>REMOVAL


4.FORMAT USB DEVICE OR INITIALIZE "iPod" AND RECHECK
a.

Format the USB storage device or initialize the "iPod" to delete the audio files.

NOTICE:

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



b.

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


Result:
Result Proceed to
Malfunction disappears A
Malfunction occurs. B



A

END

B

5.CHECK USB STORAGE DEVICE OR "iPod'"
5.CHECK USB STORAGE DEVICE OR "iPod'"
a.

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


b.

Turn the ignition switch from off to ON

HINT:

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



c.

Connect a known good USB storage device or "iPod" 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.

·

When an "iPod" is used, replace it with another device and perform the inspection.




d.

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


Result:
Result Proceed to
Malfunction disappears A
Malfunction occurs B



A

END

B

6.CHECK NO. 1 STEREO JACK ADAPTER ASSEMBLY
6.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 NAVIGATION RECEIVER ASSEMBLY

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION RECEIVER>REMOVAL