Component Tests and General Diagnostics

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

DESCRIPTION

The navigation receiver assembly receives a reverse shift position signal from the BK/UP LP 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
OK -- Continue to next step.

2. INSPECT NAVIGATION RECEIVER ASSEMBLY (REV)

(a) Disconnect the F13 connector from the navigation receiver assembly.





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

Standard Voltage:





Text in Illustration

Text in Illustration:

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

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