Check for continuity between the climate control unit 32P connector terminal No. 24 and the outside air temperature sensor 2P connector terminal No. 2.
Is there continuity?
YES
-
Check for loose wires or poor connections at the climate control unit 32P connector and at the outside air temperature sensor 2P connector. If the connections are good, substitute a known-good climate control unit, and recheck. If the symptom/indication goes away, replace the original
climate control unit
.■
NO
-
Repair open in the wire between the climate control unit and the outside air temperature sensor.■