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Home >> Toyota >> 2019 >> RAV4 LE, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (A25A-FKS) (W/O Canister Pump Module) - Diagnostic Codes (4 Of 4), Circuit Tests & Symptom Tests >> SFI SYSTEM (w/o Canister Pump Module) >> Starter Signal Circuit [11/2018 - 08/2020] >> Description
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Starter Signal Circuit [11/2018 - 08/2020]: Description

While the engine is being cranked, current flows from terminal ST1 of the ignition switch assembly*1 or terminal STAR of the certification ECU (smart key ECU assembly)*2 to the park/neutral position switch assembly and to terminal STA of the ECM (STA signal).

*1: w/o Smart Key System

*2: w/ Smart Key System

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