Curiosii for ever!
: Car repair manuals for everyone.
Home
>>
Honda
>>
1991
>>
Accord L4-2156cc 2.2L SOHC
>>
Repair and Diagnosis
>>
Heating and Air Conditioning
>>
Compressor Clutch Diode HVAC
>>
Description and Operation
Compressor Clutch Diode HVAC: Description and Operation
PURPOSE
The
A/C diode
prevents the coolant temperature switch from grounding the A/C ON input to the PGM-FI electronic control unit.