Operation CHARM
: Car repair manuals for everyone.
Hosted by
mcallihan.com
Home
>>
Buick
>>
1994
>>
Roadmaster V8-350 5.7L
>>
Repair and Diagnosis
>>
Instrument Panel, Gauges and Warning Indicators
>>
Testing and Inspection
>>
Component Tests and General Diagnostics
>>
Circuit Operation - Instrument Cluster
>>
Oil Pressure Indicator
Oil Pressure Indicator
The "OIL" Pressure Indicator bulb will ground at the Fuel Pump Switch and Engine Oil Pressure Gage Sensor, when Engine oil pressure drops below
4 lbs
.