Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Were you sent here from the HVAC Diagnostic System Check? | -- | Go to Diagnostic System Check | |
2 |
Does the scan tool indicate the A/C Request is NO? | -- | ||
3 | Display the HVAC Inputs list on the scan tool. Does the scan tool indicate the A/C Button is OFF? | -- | ||
4 | Disconnect the A/C compressor clutch connector. Does the A/C compressor clutch disengage? | -- | ||
5 | Replace the Powertrain Control Module (PCM). Refer to Powertrain Control Module Replacement . Is the repair complete? | -- | -- | |
6 | Replace the A/C compressor clutch. Refer to Compressor Clutch Coil Removal (V7 - Direct Mount) . Is the repair complete? | -- | -- | |
7 | Replace the HVAC Control Assembly. Refer to Control Assembly Replacement . Is the repair complete? | -- | -- | |
8 |
Did you correct the condition? | -- | System OK | Go to Diagnostic System Check |
