Reverse Signal Circuit

PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM: Reverse Signal Circuit
- Reverse Signal Circuit

DESCRIPTION

The inner rear view mirror assembly receives a reverse signal from the No. 1 integration relay.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. CHECK BACK-UP LIGHT ASSEMBLY

(a) Move the shift lever to R and check if the back-up light comes on.

OK:

The back-up light comes on.

NG -- GO TO LIGHTING SYSTEM Back-Up Light Circuit
OK -- Continue to next step.

2. INSPECT INNER REAR VIEW MIRROR ASSEMBLY (REV)

(a) Disconnect the T9 connector from the inner rear view mirror assembly.





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

Standard Voltage:





Text in Illustration





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Problem Symptoms Table