Operation CHARM
: Car repair manuals for everyone.
Home
>>
Chevrolet
>>
1992
>>
Lumina V6-191 3.1L
>>
Repair and Diagnosis
>>
Engine, Cooling and Exhaust
>>
Cooling System
>>
Lamps and Indicators - Cooling System
>>
Temperature Gauge
Temperature Gauge
Expand All (for easy ctrl-f)
Collapse All
Description and Operation
Testing and Inspection
Symptom Diagnostic Tests - Base Cluster
Test G: Coolant Temp Indic. Is on at All Times
Test H: Coolant Temp Indic. Doesn't Light W/Ign SW. Bulb Test
Test I: Coolant Temp Indic. Doesn't Work When Engine Overheats
Symptom Diagnostic Tests - Gage Cluster
Test I: Coolant Temperature Gage Shows Hot at All Times
Test J: Coolant Temperature Gage Shows Cold at All Times
Test K: Coolant Temperature Gage Is Not Accurate
