my ac vents inside my truck r not blowing anything out? is there a fuse? and if not what am i looking at?
Aug 23, 2009 at 8:50 AM
2003 Dodge Ram not blowing
2003 DODGE RAM
PRIMETIME21F
- MEMBER
- 1 POST
- FOLLOW
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
Advertisement
Hello, I'd check voltage and ground at the blower motor. You can also take the blower connector loose, use jumper wires from battery posts for voltage and ground, use an inline fuse. If the blower doesn't work, faulty blower motor. If it does work ok, you'll have to back track further.
Normal working conditions, the voltage to the blower motor, is hot with the key on. The ground is controlled by the hvac controller.
Normal working conditions, the voltage to the blower motor, is hot with the key on. The ground is controlled by the hvac controller.
Aug 23, 2009 at 9:35 AM
Advertisement