Toyota Corolla Cross: Power Door Lock Control System

 Brake Switch "B" Circuit Short to Battery (P070312)

DESCRIPTION The purpose of this circuit is to prevent the engine from stalling when the brakes are suddenly applied while driving with lock-up on. When the brake pedal is depressed, the stop light switch assembly sends a signal to the TCM. Then the TCM cancels the operation of the lock-up clut

 Parts Location

PARTS LOCATION ILLUSTRATION *A for 2WD *B for AWD *1 FRONT SPEED SENSOR RH *2 FRONT AXLE HUB SUB-ASSEMBLY RH - FRONT SPEED SENSOR ROTOR RH *3 FRONT SPEED SENSOR LH