|
HVAC INOP , AC SWITCH BLINKING
HELP !!! Truck came in ac inop, fully charged , ac light blinking . have no trigger to ac clutch relay , scan system , hard codes in system B0433 //. B3782 ///. Cannot seem to find any diagnostic information pertaining to these codes . Checked all fuses. , can... Login to read more. 
iATN Members:
Login to read this message and participate Auto Repair Pros: Join iATN to read this message and others Vehicle Owners: Find a nearby iATN member to repair your vehicle 8 Replies Received (View Replies)8 Replies Received (Hide Replies) |
|
8 Replies Received
8 Replies Received
| Engine | 6.0 L |
| Trans | 6-speed Automatic (Electronic) |
Vehicle Data
2011 GMC Sierra 2500 HD SLT 6.0L
| Engine | 6.0 L |
| Trans | 6-speed Automatic (Electronic) |
Video