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Home >> Toyota >> 2013 >> Matrix Base, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 19 (Engine Control System (2AZ-FE) (Diagnostic Codes (P0500-P2610) & Circuit Tests)) >> SFI System >> Circuit Tests >> Starter Signal Circuit >> Description
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Starter Signal Circuit: Description

WARNING: This page is about a different variant/trim than selected.

While the engine is being cranked, current flows from terminal ST1 of the ignition switch to the park/neutral position switch assembly (automatic transaxle models) or clutch pedal switch assembly (manual transaxle models) and also flows to terminal STA of the ECM (STA Signal).