Possible Causes
WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
- Fuse
- Circuit 57 (BK) open
- Circuit 198 (DG/OG) open or short to ground
- Circuit 321 (GY/WH) open
- Circuit 331 (PK/YE) open
- Circuit 347 (BK/YE) open or short to power
- Circuit 348 (VT) open or short to ground
- Circuit 361 (RD) open
- Circuit 441 (RD/YE) open or short to ground
- Circuit 570 (BK/WH) open
- Circuit 883 (PK/LB) open
- A/C cycling switch
- Dual pressure switch
- A/C clutch solenoid
- A/C compressor clutch
- A/C clutch relay
- PCM
- Function selector switch