Operation CHARM
: Car repair manuals for everyone.
Home
>>
Isuzu Truck
>>
1997
>>
Oasis LS L4-2156cc 2.2L SOHC MFI F22B6
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Component Tests and General Diagnostics
>>
Air Conditioning Signal
Air Conditioning Signal
This signals the
PCM
when there is a demand for cooling from the air conditioning system.