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Home >> Lexus >> 2007 >> RX 400h AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 88 (Audio/Visual) >> Audio And Visual System >> Audio System Cannot Be Operated With Steering Pad Switch >> Inspection Procedure
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Inspection Procedure

WARNING: This page is about a different car, the 2006 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSPECT STEERING PAD SWITCH 
    1. Resistance of the steering pad switch is OK?
    • NG: REPLACE STEERING PAD SWITCH 
    • OK: GO TO NEXT STEP 
  2. CHECK WIRE HARNESS (RADIO RECEIVER ASSEMBLY - STEERING PAD SWITCH) 
    • NG: REPAIR OR REPLACE HARNESS AND CONNECTOR 
    • OK: REPLACE RADIO RECEIVER ASSEMBLY 
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