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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 Lost Communication with Hybrid/EV Powertrain Control Module Missing Message (U029387)

DESCRIPTION The battery ECU assembly transmits and receives signals via CAN communication to and from the hybrid vehicle control ECU. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate Note U029387 Lost Communication with Hybrid

 Drive Motor "B" Position Sensor Circuit Voltage Below Threshold (P0A4516,P0A451F)

DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that the resolver output signal is abnormal. The cause of this malfunction may be one of the following: Area Main Malfunction Description Inverter low-voltage circuit The connectors are not connected properly R

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