Operation CHARM
: Car repair manuals for everyone.
Home
>>
Chevrolet
>>
1982
>>
Malibu V8-267 4.4L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Fuel Delivery and Air Induction
>>
Altitude Compensator
>>
Description and Operation
Altitude Compensator: Description and Operation
On "Minimum Function Systems" grounding ECM terminal 18 compensates for high altitude operation.