Lexus ES: System Diagram

 Fail-safe Chart

FAIL-SAFE CHART PROTECTION FUNCTION (a) The windshield wiper motor assembly operates the following protection functions if it detects an abnormal condition, in order to protect the wiper and washer system. Item Protection Content Conditions to Return to Normal Condition Overheat protectio

 Pressure Control Solenoid "A" Circuit Short to Ground or Open (P074514)

DESCRIPTION Refer to DTC P074512. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P074514 Pressure Control Solenoid "A" Circuit Short to Ground or Open While the vehicle is being driven so that gear changes occur, a short to ground or o