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Wiper/Washer Systems DTCS

WIPER/WASHER (GEM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Source Perform Test
B1431 Wiper Brake/Run Relay Circuit Failure GEM Go To PINPOINT TEST B: WINDSHIELD WIPERS DO NOT OPERATE / OPERATE CORRECTLY .
B1432 Wiper Brake/Run Relay Circuit Short to Battery GEM Go To PINPOINT TEST B: WINDSHIELD WIPERS DO NOT OPERATE / OPERATE CORRECTLY .
B1434 Wiper HIGH and LOW Speed Relay Coil Circuit Failure GEM Go To PINPOINT TEST B: WINDSHIELD WIPERS DO NOT OPERATE / OPERATE CORRECTLY .
B1436 Wiper HIGH and LOW Speed Relay Coil Circuit Short to Battery GEM Go To PINPOINT TEST B: WINDSHIELD WIPERS DO NOT OPERATE / OPERATE CORRECTLY .
B1438 Wiper Mode Select Switch Circuit Failure GEM Go To PINPOINT TEST B: WINDSHIELD WIPERS DO NOT OPERATE / OPERATE CORRECTLY .
B1441 Wiper Mode Select Switch Circuit Short to Ground GEM Go To PINPOINT TEST B: WINDSHIELD WIPERS DO NOT OPERATE / OPERATE CORRECTLY .
B1446 Wiper Park Sense Circuit Failure GEM Go To PINPOINT TEST B: WINDSHIELD WIPERS DO NOT OPERATE / OPERATE CORRECTLY .
B1448 Wiper Park Sense Circuit Short to Battery GEM Go To PINPOINT TEST B: WINDSHIELD WIPERS DO NOT OPERATE / OPERATE CORRECTLY .
B1450 Wiper Wash/Delay Switch Circuit Failure GEM Go To PINPOINT TEST C: WINDSHIELD WASHERS DO NOT OPERATE / OPERATE CORRECTLY .
B1453 Wiper Wash/Delay Switch Circuit Short to Ground GEM Go To PINPOINT TEST C: WINDSHIELD WASHERS DO NOT OPERATE / OPERATE CORRECTLY .
B1458 Wiper Washer Pump Motor Relay Circuit Failure GEM Go To PINPOINT TEST C: WINDSHIELD WASHERS DO NOT OPERATE / OPERATE CORRECTLY .
B1460 Wiper Washer Pump Motor Relay Coil Circuit Short to Battery GEM Go To PINPOINT TEST C: WINDSHIELD WASHERS DO NOT OPERATE / OPERATE CORRECTLY .
B1466 Wiper HIGH and LOW Speed Not Switching GEM Go To PINPOINT TEST B: WINDSHIELD WIPERS DO NOT OPERATE / OPERATE CORRECTLY .
B1473 Wiper Low Speed Circuit Motor Failure GEM Go To PINPOINT TEST B: WINDSHIELD WIPERS DO NOT OPERATE / OPERATE CORRECTLY .
B1476 Wiper High Speed Circuit Motor Failure GEM Go To PINPOINT TEST B: WINDSHIELD WIPERS DO NOT OPERATE / OPERATE CORRECTLY .
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