Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Window Defogger System

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 Parts Location

PARTS LOCATION ILLUSTRATION *1 BACK DOOR GLASS - REAR WINDOW DEFOGGER WIRE *2 NO. 1 ENGINE ROOM RELAY BLOCK ASSEMBLY - ECU-IGP NO. 2 FUSE ILLUSTRATION *1 AIR CONDITIONIN

 System Diagram

SYSTEM DIAGRAM

 System Description

SYSTEM DESCRIPTION GENERAL (a) The rear window defogger wire (back door glass) is attached to the inside of the rear window and defogs the window surface quickly when the rear window defogger switch i

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 Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART Smart Key System (for Start Function) DTC No. Detection Item Link B227111 IG Circuit Short to Ground B227411 ACC Circuit Short to Ground B227862 Engine/Power Switch Signal Compare Failure B228

 Control Module Performance Bank 1 Watchdog/Safety MCU Failure (P060747,P060787)

MONITOR DESCRIPTION The ECM continuously monitors its internal ICs and the monitor IC. If the monitor IC is abnormal, the ECM illuminates the MIL and stores DTC P060747. If an internal IC is abnormal, the ECM illuminates the MIL and stores DTC P060787. DTC No. Detection Item DTC Detecti

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