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− − − − − − DTC 4: DTC 5: YES NO YES NO YES NO 21-19 21-19 CLIMATE CONTROL UNIT 30P CONNECTOR PNK CLIMATE CONTROL UNIT 30P CONNECTOR SUNLIGHT SENSOR 2P CONNECTOR ORN ORN A Short in the Outside Air Temperature Sensor Circuit An Open in the Sunlight Sensor Circuit 1. Remove the outside air temperature sensor (see page 21-42). 2. Test the outside air temperature sensor (see page 21-42). Go to step 3. Replace the outside air temperature sensor. 3. Disconnect the climate control unit 30P connector. 4. Check for continuity between the No. 7 terminal of the climate control unit 30P connector and body Repair short to body ground in the wire between the climate control unit and the outside air Substitute a known-good climate control unit, and recheck. If the symptom/indication goes away, 1. Disconnect the sunlight sensor 2P connector. 2. Disconnect the climate control unit 30P connector. 3. Check for continuity between the No. 6 terminal of the climate control unit 30P connector and the Go to step 4. Repair open in the wire between the climate control unit and the sunlight sensor. (cont’d) Wire side of female terminals Wire side of female terminals Wire side of female terminals Is the outside air temper atur e sensor OK ? Is ther e continuity? Is ther e continuity? 05/06/27 18:03:14 61S6M040_210_0020 |