RM3660EC _56 Audio / Visual / Telematics _080754 PARK ASSIST / MONITORING _0612151 PANORAMIC VIEW MONITOR SYSTEM J

PARK ASSIST / MONITORING  PANORAMIC VIEW MONITOR SYSTEM  "CHK" message(s) are displayed on the SIGNAL CHECK screen.  


DESCRIPTION

On the SIGNAL CHECK screen, it is possible to check if the signals sent to the parking assist ECU are normal.

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PANORAMIC VIEW MONITOR SYSTEM>DIAGNOSIS SYSTEM

HINT:
·

On the SIGNAL CHECK screen, "OK" (blue) is displayed for items with a normal inspection result or input state.

·

On the SIGNAL CHECK screen, "CHK" (red) is displayed for items with an abnormal inspection result or input state.

·

Displayed items may differ depending on vehicle specifications.



Item Signal Input Method Detail DTC Output when Abnormal Result is Displayed Signal Receiver
CAN CAN communication CAN communication signal DTC is output Related ECUs
CAMERA SW Vehicle wire harness Panoramic view monitor switch signal input state DTC is not output Panoramic view monitor switch (front wide view switch)
SHIFT Vehicle wire harness Shift position switch signal DTC is not output BKUP LP relay

WIRING DIAGRAM

E338867E31
5.438,3.406 6.844,3.604 1.406,0.198 10 false Parking Assist ECU 5.438,3.25 6.042,3.458 0.604,0.208 10 false O199 2.948,2.646 5.042,2.938 2.094,0.292 10 false to CAN Communication System 1.667,2.063 5.208,2.302 3.542,0.24 10 false Panoramic View Monitor Switch (Front Wide View Switch) 1.667,1.865 2.125,2.167 0.458,0.302 10 false I243 2,1.542 2.344,1.771 0.344,0.229 10 false 2 3.365,1.542 3.708,1.771 0.344,0.229 10 false 5 2.198,1.542 2.542,1.771 0.344,0.229 10 false E 3.156,1.552 3.563,1.781 0.406,0.229 10 false D 5.583,1.656 6.146,1.875 0.563,0.219 10 false BLSW 5.313,1.552 5.875,1.771 0.563,0.219 10 false 11 5.615,0.521 6.177,0.74 0.563,0.219 10 false REV 5.385,0.427 5.948,0.646 0.563,0.219 10 false 7 1.094,0.5 2.729,1.021 1.635,0.521 10 false from BKUP LP Relay 1.021,3.375 3.698,3.625 2.677,0.25 10 false : CAN Communication Line

CAUTION / NOTICE / HINT

NOTICE:

Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the panoramic view monitor system may be needed.

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PANORAMIC VIEW MONITOR SYSTEM>CALIBRATION


PROCEDURE

1.CHECK DISPLAY CHECK MODE
a.
E372765

Check which items display on the signal check screen.


Result:
Result Proceed to
"CAMERA SW" displays "CHK" (red) A
"SHIFT" displays "CHK" (red) B
"CAN" displays "CHK" (red) C



A

2.CHECK HARNESS AND CONNECTOR (PANORAMIC VIEW MONITOR SWITCH - PARKING ASSIST ECU AND BODY GROUND)

B

4.CHECK BACK-UP LIGHT

C

GO TO CAN COMMUNICATION SYSTEM

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for HV Model)>HOW TO PROCEED WITH TROUBLESHOOTING


2.CHECK HARNESS AND CONNECTOR (PANORAMIC VIEW MONITOR SWITCH - PARKING ASSIST ECU AND BODY GROUND)
a.

Disconnect the I243 panoramic view monitor switch (front wide view switch) connector.


b.

Disconnect the O199 parking assist ECU connector.


c.

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

Standard Resistance:
Tester Connection Condition Specified Condition
O199-11 (BLSW) - I243-5 (D) Always Below 1 Ω
I243-2 (E) - Body ground Always Below 1 Ω
O199-11 (BLSW) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

3.INSPECT PANORAMIC VIEW MONITOR SWITCH

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

4.CHECK BACK-UP LIGHT
a.

Check that the back-up light comes on.

OK:

The back-up light comes on.



Result:
Proceed to
OK
NG



OK

5.CHECK HARNESS AND CONNECTOR (REVERSE SIGNAL)

NG

GO TO LIGHTING SYSTEM (EXT)

Click hereVehicle Exterior>LIGHTING (EXT)>LIGHTING SYSTEM (except NR Series Engine)>HOW TO PROCEED WITH TROUBLESHOOTING


5.CHECK HARNESS AND CONNECTOR (REVERSE SIGNAL)
a.

Disconnect the parking assist ECU connector.


b.

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

Standard Voltage:
Tester Connection Condition Specified Condition
O199-7 (REV) - Body ground Ignition switch off Below 1 V
O199-7 (REV) - Body ground Ignition switch ON
Shift position not in R 		Below 1 V
Ignition switch ON
Shift position in R 		11 to 14 V



Result:
Proceed to
OK
NG



OK

REPLACE PARKING ASSIST ECU

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PARKING ASSIST ECU>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR