Possible Causes
WARNING: This page is about a different car, the 2005 Mercury Mountaineer and 2005 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
- An open in circuit 1205 (BK), 575 (YE/BK), 371 (PK/WH), 536 (BK/LG) or circuit 538 (GY/RD).
- A short to ground in circuit 575 (YE/BK).
- A short to voltage in circuit 575 (YE/BK) or 536 (BK/LG).
- Blower motor control module.
- DATC module.
- Blower motor relay.
- Blower motor.