Operation CHARM
: Car repair manuals for everyone.
Home
>>
Buick
>>
1988
>>
Regal V6-173 2.8L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Sensors and Switches - Computers and Control Systems
>>
Oil Pressure Sensor
>>
Testing and Inspection
Oil Pressure Sensor: Testing and Inspection
INSPECTION
For diagnosis of the fuel pump relay circuit, refer to
Computers and Controls / System Diagnosis /
Procedures / Diagnostic Charts / Code 54.
Testing and Inspection