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

PARK ASSIST / MONITORING  PANORAMIC VIEW MONITOR SYSTEM  C168187  Front Camera Image Signal Missing Message  


DESCRIPTION

This DTC is stored if the parking assist ECU judges as a result of its self check that a synchronization problem is occurring in the image signal sent from the front television camera assembly to the parking assist ECU.

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from Priority
C168187 Front Camera Image Signal Missing Message Front television camera power supply failure
·

Harness or connector

·

Front television camera assembly

·

Parking assist ECU


Circumference Monitoring Camera Control Module A

WIRING DIAGRAM

E482222E22
5.542,3.021 6.813,3.25 1.271,0.229 10 false Parking Assist ECU 5.531,2.875 5.938,3.052 0.406,0.177 10 false O202 5.51,0.583 5.969,0.781 0.458,0.198 10 false BCB+ 5.521,1.073 5.979,1.271 0.458,0.198 10 false BCV+ 5.51,1.573 5.969,1.771 0.458,0.198 10 false BCV- 5.292,0.51 5.729,0.708 0.438,0.198 10 false 1 5.281,1.479 5.719,1.677 0.438,0.198 10 false 4 5.521,2 6.156,2.208 0.635,0.208 10 false BGND 5.292,1.938 5.729,2.135 0.438,0.198 10 false 2 5.302,2.302 5.74,2.5 0.438,0.198 10 false 5 5.51,2.385 6.146,2.594 0.635,0.208 10 false SGND 0.469,2.875 0.771,3.063 0.302,0.188 10 false s1 0.469,3.031 2.688,3.26 2.219,0.229 10 false Front Television Camera Assembly 1.208,0.594 1.667,0.792 0.458,0.198 10 false BCB+ 1.208,1.083 1.667,1.281 0.458,0.198 10 false BCV+ 1.229,1.563 1.688,1.76 0.458,0.198 10 false BCV- 1.188,2.042 1.656,2.229 0.469,0.188 10 false BGND 1.708,0.521 2.146,0.719 0.438,0.198 10 false 2 1.719,1.01 2.156,1.208 0.438,0.198 10 false 4 1.729,1.49 2.167,1.688 0.438,0.198 10 false 3 1.729,1.938 2.167,2.135 0.438,0.198 10 false 1 3.521,2.313 3.677,2.51 0.156,0.198 10 false * 0.479,3.521 2.719,3.781 2.24,0.26 10 false : GVIF Cable 1.188,2.438 1.823,2.646 0.635,0.208 10 false SGND 1.74,2.302 2.177,2.5 0.438,0.198 10 false 5 5.302,0.979 5.74,1.177 0.438,0.198 10 false 3 2.625,3.521 4.146,3.781 1.521,0.26 10 false *: Shielded

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 panoramic view monitor system may be needed.

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


PROCEDURE

1.CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - FRONT TELEVISION CAMERA ASSEMBLY)

Pre-procedure1

a.

Disconnect the O202 parking assist ECU connector.


b.

Disconnect the s1 front television camera assembly connector.


Procedure1

c.

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

Standard Resistance:
Tester Connection Condition Specified Condition
O202-1 (BCB+) - s1-2 (BCB+) Always Below 1 Ω
O202-3 (BCV+) - s1-4 (BCV+) Always Below 1 Ω
O202-4 (BCV-) - s1-3 (BCV-) Always Below 1 Ω
O202-2 (BGND) - s1-1 (BGND) Always Below 1 Ω
O202-5 (SGND) - s1-5 (SGND) Always Below 1 Ω
O202-1 (BCB+) or s1-2(BCB+) - Body ground Always 10 kΩ or higher
O202-3 (BCV+) or s1-4 (BCV+) - Body ground Always 10 kΩ or higher
O202-4 (BCV-) or s1-3 (BCV-) - Body ground Always 10 kΩ or higher
O202-2 (BGND) or s1-1 (BGND) - Body ground Always 10 kΩ or higher
O202-5 (SGND) or s1-5 (SGND) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG


Post-procedure1

d.

None



OK

2.CHECK PARKING ASSIST ECU (BCV+, BCV-)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

2.CHECK PARKING ASSIST ECU (BCV+, BCV-)

Pre-procedure1

a.
E394296C73
1.51,0.208 1.938,0.438 0.427,0.229 2.01,1.073 2.531,1.49 2.531,1.49 2.75,1.49 true 0.792,1.552 1.042,1.552 1.042,1.552 1.49,1.115 true 0.073,0.063 0.385,0.219 0.313,0.156 10 false *a 2.802,1.427 3.271,1.625 0.469,0.198 10 false BCV+ 0.417,1.469 1.031,1.667 0.615,0.198 10 false BCV- 1.552,0.26 2.167,0.458 0.615,0.198 10 false O202
*a Component without harness connected
(Parking Assist ECU)


Disconnect the O202 parking assist ECU connector.


Procedure1

b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
O202-3 (BCV+) - Body ground Always 10 kΩ or higher
O202-4 (BCV-) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG


Post-procedure1

c.

None



OK

3.CHECK PARKING ASSIST ECU (BCB+, BGND)

NG

REPLACE PARKING ASSIST ECU

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


3.CHECK PARKING ASSIST ECU (BCB+, BGND)

Pre-procedure1

a.

Disconnect the front television camera assembly connector.


Procedure1

b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
s1-1 (BGND) - Body ground Always Below 1 Ω



c.

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

Standard Voltage:
Tester Connection Switch Condition Specified Condition
s1-2 (BCB+) - s1-1 (BGND) Ignition switch ON 7.5 to 8.5 V



Result:
Proceed to
OK
NG


Post-procedure1

d.

None



OK

REPLACE FRONT TELEVISION CAMERA ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>TELEVISION CAMERA (for Front)>REMOVAL


NG

REPLACE PARKING ASSIST ECU

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