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Home >> Toyota >> 2012 >> Highlander Hybrid >> Repair and Diagnosis (Single Page) >> Electrical >> Starter >> Smart Key System (Keyless Start) (Diagnostics - Introduction) (Hybrid) >> Smart Key System >> Problem Symptoms Table >> Problem Symptoms Table
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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
Power switch -
Wire Harness or Connector -
Smart Key System (Entry Function) -
Main Body ECU (Instrument Panel Junction Block) -
ACC Relay -
IG1 Relay -
IG2 Relay -
Power source mode does not change to on (READY) Smart Key System (Entry) Refer to Power Source Mode does not Change to ON (READY)
Power switch -
Shift lever position sensor -
STOP Fuse -
Stop Light Switch -
Electrical Steering Lock Function -
Hybrid vehicle control ECU -
Engine Immobilizer System -
Main Body ECU (Instrument Panel Junction Block) -
Wire Harness or Connector -
Power switch indicator light does not come on. Power Switch Indicator Light Circuit Refer to Power Switch Indicator Circuit