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Home >> Toyota >> 2005 >> RAV4 Base, AWD, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Systems - Diagnostics >> Circuit Inspection >> Taillight Control Relay Circuit >> Inspection Procedure

Inspection Procedure

  1. Check taillight relay (See  INSPECTION  ). 
    1. NG: Replace taillight relay. 
    2. OK: Go To Next Step. 
  2. Check for harness and connector between taillight relay and passenger side J/B ECU, and battery and taillight relay (See  HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE  ). 
    1. NG: Repair or replace harness and connector. 
    2. OK: Proceed to next circuit inspection shown in problem symptoms table (See  PROBLEM SYMPTOMS TABLE  ). 
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