REAR VIEW MONITOR SYSTEM (w/o Navigation System) Reverse Signal Circuit

DESCRIPTION

The clock assembly receives a reverse signal from the park/neutral position switch.

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. INSPECT CLOCK ASSEMBLY

   
   

   1. 

      Disconnect clock assembly connector E9.

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

      Standard voltage
      Tester Connection Condition Specified Condition E9-2 (REV) - Body ground Ignition switch on (IG) Shift lever R position 10 to 14 V E9-2 (REV) - Body ground Ignition switch on (IG) Shift lever any position except R Below 1 V

   
   

   NG

   CHECK HARNESS AND CONNECTOR (CLOCK ASSEMBLY - PARK/NEUTRAL POSITION SWITCH) Click here

   OK

   PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE Click here

2. CHECK HARNESS AND CONNECTOR (CLOCK ASSEMBLY - PARK/NEUTRAL POSITION SWITCH)

   
   

   1. 

      Disconnect clock assembly connector E9 and park/neutral position switch connector B5.

   2. 

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

      Standard resistance
      Tester Connection Condition Specified Condition E9-2 (REV) - B5-1 (RL) Always Below 1 Ω E9-2 (REV) - Body ground Always 10 kΩ or higher

   
   

   NG

   REPAIR OR REPLACE HARNESS OR CONNECTOR

   OK

3. INSPECT PARK/NEUTRAL POSITION SWITCH

   
   

   1. 

      Disconnect park/neutral position switch connector B5.

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

      Standard resistance
      Tester Connection Condition Specified Condition B5-1 (RL) - B5-2 (RB) Shift lever R position Below 1 Ω B5-1 (RL) - B5-2 (RB) Shift lever any position except R 10 kΩ or higher

      Result
      Result Proceed to OK A NG (for U151E) B NG (for U151F) C

   
   

   B

   REPLACE PARK/NEUTRAL POSITION SWITCH (for U151E) Click here

   C

   REPLACE PARK/NEUTRAL POSITION SWITCH (for U151F) Click here

   A

   REPAIR OR REPLACE HARNESS OR CONNECTOR