RM36D0EC _56 Audio / Visual / Telematics _087044 NAVIGATION / MULTI INFO DISPLAY _0588257 NAVIGATION SYSTEM C

NAVIGATION / MULTI INFO DISPLAY  NAVIGATION SYSTEM  B153587  Image Processing Module "B" Video Signal Missing Message  


DESCRIPTION

This DTC is stored when a video signal line is disconnected.

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from Priority
B153587 NTSC (from Park Assist/Monitoring ECU) Missing Message Parking assist ECU video signal error
(2 trip detection logic)
·

Panoramic view monitor system

·

Harness or connector

·

Navigation receiver assembly


Navigation System B

WIRING DIAGRAM

E402603E58
5.073,1.125 5.531,1.323 0.458,0.198 10 false NS+ 5.073,1.542 5.531,1.74 0.458,0.198 10 false NS- 5.073,1.938 5.531,2.135 0.458,0.198 10 false NSG 1.854,1.094 2.313,1.292 0.458,0.198 10 false V+ 1.865,1.552 2.323,1.75 0.458,0.198 10 false V- 1.083,2.49 2.313,2.917 1.229,0.427 10 false Navigation Receiver Assembly 4.938,2.438 6.458,2.844 1.521,0.406 10 false Parking Assist ECU 2.177,1 3.031,1.292 0.854,0.292 10 false 28 2.177,1.458 3.188,1.75 1.01,0.292 10 false 29 0.281,3.25 1.531,3.531 1.25,0.281 10 false *: Shielded 3.573,1.802 4.031,2 0.458,0.198 10 false * 4.833,1.448 5.292,1.646 0.458,0.198 10 false 6 4.802,1 5.26,1.198 0.458,0.198 10 false 23 4.833,1.833 5.292,2.031 0.458,0.198 10 false 7 1.083,2.292 2.49,2.479 1.406,0.188 10 false G156 4.927,2.26 5.385,2.458 0.458,0.198 10 false N62

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>PRECAUTION


PROCEDURE

1.CHECK PANORAMIC VIEW MONITOR SYSTEM
a.

Check if the panoramic view monitor system is malfunctioning.

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PANORAMIC VIEW MONITOR SYSTEM>HOW TO PROCEED WITH TROUBLESHOOTING


Result:
Result Proceed to
Malfunction does not occur A
Malfunction occurs B



A

2.CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - NAVIGATION RECEIVER ASSEMBLY)

B

GO TO PANORAMIC VIEW MONITOR SYSTEM

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PANORAMIC VIEW MONITOR SYSTEM>HOW TO PROCEED WITH TROUBLESHOOTING


2.CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - NAVIGATION RECEIVER ASSEMBLY)
a.

Disconnect the N62 parking assist ECU connector.


b.

Disconnect the G156 navigation receiver assembly connector.


c.

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

Standard Resistance:
Tester Connection Condition Specified Condition
N62-23 (NS+) - G156-28 (V+) Always Below 1 Ω
N62-6 (NS-) - G156-29 (V-) Always Below 1 Ω
N62-23 (NS+) - Body ground Always 10 kΩ or higher
N62-6 (NS-) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

REPLACE NAVIGATION RECEIVER ASSEMBLY

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


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR