Toyota Corolla Cross: Water Pump

 Motor/Generator Shutdown Signal Stuck Off (P321E9F)

DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects malfunctions which prevent the inverter with converter assembly emergency shutdown circuit (HSDN) from shutting down the hybrid control system. Detection is performed when the ignition switch is turned to ON and during the sh

 Inspection

INSPECTION CAUTION / NOTICE / HINT CAUTION: Ensure that fingers or articles of clothing do not get caught in moving parts when performing this test. PROCEDURE 1. INSPECT WINDSHIELD WIPER MOTOR ASSEMBLY (a) Check the LO operation. (1) Apply auxiliary battery voltage to the windshield wiper mot