Having problems with your 2004 Dodge Ram 3500 Truck ?
The only position it works on is defrost - 2004 Dodge Ram 3500 Truck
Damaged or disconnected vacuum line under dash.
Repair Help & Product Troubleshooting for 2004 Dodge Ram 3500 Truck
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.