pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer) > < HEI Module - Testing Updated
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Barometric Pressure Sensor: Locations

Front RH Side Of Engine

 Behind RH Side Of I/P

Applicable to:  1981 Grand Lemans, Lemans & Grand Prix

Coolant Temperature Sensor/Switch (For Computer) > < HEI Module - Testing Updated