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Volvo Workshop Service and Repair Manuals

Blower Motor Switch > < Ambient Temperature Sensor / Switch HVAC|Specifications|Page 1722
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Ambient Temperature Sensor / Switch HVAC: Testing and Inspection

Fault-Tracing Information

Condition

No DTCs stored.

Possible source

-

Open-circuit or short-circuit to ground in the cable.

Fault symptom[s]

-

Cabin temperature does not correspond to value set

-

Poor heating in compartment

-

Outside temperature gauge not functioning

-

Mist on rear window and door mirrors

Blower Motor Switch > < Ambient Temperature Sensor / Switch HVAC|Specifications|Page 1722