Toyota Tundra Service Manual: Rear View Monitor System(for Radio And Display Type)

Terminals Of Ecu

Open or Short Circuit in Back Camera Signal (C1622)

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Toyota Tundra Service Manual > Sfi System: Brake Switch "B" Circuit High (P0724)
DESCRIPTION The purpose of this circuit is to prevent the engine from stalling while driving in the lock-up condition when the brakes are suddenly applied. When the brake pedal is depressed, this switch sends a signal to the ECM. Then the ECM cancels the operation of the lock-up clutch while braking ...