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Home >> Toyota >> 2012 >> Highlander Limited, FWD >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Smart Key System (Keyless Start) (Diagnostics - Introduction) (2GR-FE) >> Smart Key System >> Problem Symptoms Table >> Problem Symptoms Table

Problem Symptoms Table

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PUSH-BUTTON START FUNCTION:

Symptom Suspected Area See
Power source mode does not change. AM2 Fuse Refer to Power Source Mode does not Change
Engine Switch -
Wire Harness or Connector -
Smart Key System (Entry Function) -
Main Body ECU (Instrument Panel Junction Block) -
ACC Relay -
IG1 Relay -
IG2 Relay -
Engine does not start. Smart Key System (Entry) Refer to Engine does not Start
Engine Switch -
Park/Neutral Position Switch -
STOP Fuse -
Stop Light Switch -
Electrical Steering Lock Function -
Starter Cut Relay -
Starter Relay -
ECM -
Engine Immobilizer System -
Main Body ECU (Instrument Panel Junction Block) -
Wire Harness or Connector -
Engine switch indicator light does not come on. Engine Switch Indicator Light Circuit Refer to Engine Switch Indicator Circuit