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Home >> Toyota >> 2012 >> Matrix Base, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 334 (Smart Key System (Keyless Entry) (Diagnostic Codes & Symptom Tests)) >> SMART KEY SYSTEM (for Start Function) >> Circuit Test >> Engine Switch Indicator Circuit >> Description
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Engine Switch Indicator Circuit: Description

WARNING: This page is about a different car, the 2012 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

Engine start conditions or system malfunctions can be checked by the status of the engine switch indicator light.

ENGINE SWITCH INDICATOR LIGHT CONDITION

Power Source Mode/Condition Indicator Light Condition
Brake pedal released Brake pedal depressed, shift lever in P
off OFF ON (Green) (When key and vehicle IDs match)
on (ACC, IG) ON (Amber) ON (Green)
Engine running OFF OFF
Steering lock not unlocked Flashes (Green) for 15 sec. Flashes (Green) for 15 sec.
System malfunction Flashes (Amber) for 15 sec. Flashes (Amber) for 15 sec.