4.
Monitor "A/C COMPRESSOR CONTROL" parameter on the scantool.
1)
Specification :
A/C switch "ON" : A/C RELAY "ON" (A/C compressor turns ON and OFF periodically by A/C pressure S/W. )
A/C switch "OFF" : A/C RELAY "OFF"
Connect scantool to Data Link Cable (DLC).
Warm engine up to normal operating temperature.
Turn "OFF" electrical devices and A/C.
Monitor "A/C COMPRESSOR CONTROL" parameter on the scantool.
Specification :
A/C switch "ON" : A/C RELAY "ON" (A/C compressor turns ON and OFF periodically by A/C pressure S/W. )
A/C switch "OFF" : A/C RELAY "OFF"
