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Home >> Lexus >> 2003 >> LS 430 >> Repair and Diagnosis >> External Pages >> Different car >> Section 420 (Back Monitor System - Diagnostics) >> Back Monitor System Does Not Display Images When The Shift Lever Is In R Range >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2003 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
  1. Inspect Park/Neutral Position Switch Assy 
    1. Check the park/neutral position switch ASSY (See DTC P0705 TRANSMISSION RANGE SENSOR CIRCUIT MALFUNCTION (PRNDL INPUT) ).
    1. NG : Replace Park/Neutral Position Switch Assy (see  PARK/NEUTRAL POSITION SWITCH   ) 
    2. OK : Go To Next Step 
  2. Inspect Radio Receiver Assy 
    1. Check the radio receiver ASSY (See PRE-CHECK ).
    1. NG : Replace Radio Receiver Assy (see  RADIO RECEIVER ASSY   ) 
    2. OK : Go To Next Step 
  3. Inspect Television Camera Assy 
    1. Check the television camera ASSY (See PRE-CHECK ).
    1. NG : Replace Television Camera Assy (see  TELEVISION CAMERA ASSY  ) 
    2. OK : Go To Next Step 
  4. Inspect Back Monitor Camera Wire 
    1. Check the back monitor camera wire (See PRE-CHECK ).
    1. NG : Replace Back Monitor Camera Wire (see  RADIO RECEIVER ASSY   ) 
    2. OK : Repair Or Replace Harness Or Connector (See  ELECTRONIC CIRCUIT INSPECTION PROCEDURE  ) 
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