Rear View Monitor System - Reverse Signal Circuit

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - PARK ASSIST / MONITORING

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK MULTI-MEDIA MODULE RECEIVER ASSEMBLY (REVERSE SIGNAL)

CHECK HARNESS AND CONNECTOR (MULTI-MEDIA MODULE RECEIVER ASSEMBLY - PARK/NEUTRAL POSITION SWITCH ASSEMBLY)

REAR VIEW MONITOR SYSTEM - Reverse Signal Circuit

DESCRIPTION

The multi-media module receiver assembly receives a reverse signal from the park/neutral position switch assembly.


WIRING DIAGRAM

Rear View Monitor System - Reverse Signal Circuit. PARK ASSIST / MONITORING. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

INSPECTION PROCEDURE

1.CHECK MULTI-MEDIA MODULE RECEIVER ASSEMBLY (REVERSE SIGNAL)
Rear View Monitor System - Reverse Signal Circuit. PARK ASSIST / MONITORING. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

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

  • Standard Voltage:
  • Tester ConnectionSwitch ConditionSpecified Condition
    F77-57 (REV) - Body groundEngine switch on (IG), shift lever in R11 to 14 V
    F77-57 (REV) - Body groundEngine switch on (IG), shift lever not in RBelow 1 V
Text in Illustration
*aComponent with harness connected
(Multi-media Module Receiver Assembly)
NG
Go to step 2
OK
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE ()
2.CHECK HARNESS AND CONNECTOR (MULTI-MEDIA MODULE RECEIVER ASSEMBLY - PARK/NEUTRAL POSITION SWITCH ASSEMBLY)

Disconnect the F77 multi-media module receiver assembly connector.

Disconnect the C24 park/neutral position switch assembly connector.

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

  • Standard Resistance:
  • Tester ConnectionConditionSpecified Condition
    F77-57 (REV) - C24-1 (RL)AlwaysBelow 1 Ω
    F77-57 (REV) - Body groundAlways10 kΩ or higher
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK
REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY ()