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Home >> Toyota >> 2003 >> RAV4 Base, FWD, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Systems - Diagnostics >> Circuit Inspection >> H-LP Relay Circuit >> Inspection Procedure

Inspection Procedure

  1. Check H-LP relay (See  INSPECTION  ). 

    NG: Replace H-LP relay. 

    OK: Go To Next Step. 

  2. Check for harness and connector between H-LP relay and passenger side J/B ECU, and battery and H-LP relay (See page  HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE  ). 

    NG: Repair or replace harness or connector. 

    OK Proceed to next circuit inspection shown in (See page  PROBLEM SYMPTOMS TABLE  ).