Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Power Door Lock Control System

Toyota Corolla Cross (2022-2026) Service Manual / Vehicle Interior / Door Lock / Power Door Lock Control System

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 Precaution

PRECAUTION PRECAUTIONS WHEN USING GTS (a) When using the GTS with the ignition switch off to troubleshoot: Connect the GTS to the vehicle, and turn a courtesy light switch on and off at 1.5 seconds

 Parts Location

PARTS LOCATION ILLUSTRATION *A w/ Power Back Door System *B w/o Power Back Door System *1 FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH *2 FRONT DOOR COURTESY LIGHT SWIT

 System Diagram

SYSTEM DIAGRAM

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 Intermediate Shaft Speed Sensor "C" Circuit Short to Battery (P274912,P274914,P274931)

DESCRIPTION The transmission revolution sensor (NSS) detects the secondary pulley speed and sends it to the TCM. The TCM determines the current gear ratio from the transmission revolution sensor (NSS) signal. DTC No. Detection Item DTC Detection Condition

 Brake Pressure Sensor "A" / Brake Switch "A" Signal Compare Failure (C117B62)

DESCRIPTION The skid control ECU (brake actuator assembly) receives stop light switch assembly signals and uses them to determine whether or not the brakes are applied. When the brake pedal is depressed and no signal is received from the stop light switch assembly, this DTC is output.

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