Having problems with your 1993 Jeep Grand Cherokee ?
No heat! when i turn it on here is no heat or sound that indicatesits coming on. if i turn on a/c it makes a slight sound but still no air comes out. was working fine 2 days ago then it stopped.
You may have to replace the relay from the blower motor (understanding no air is being blown at all on neither cold nor hot), but test the blower motor to see if it works (it would usually work alright). and the relay is next to the blower motor under the dash on the passenger side compartment, you will recognize it because the cables from the blower motor are connected straight to it. (two screws to uninstall it) (you could also test the relay with any conventional 99c electric tester) website from any autoparts store could help you with the price.
Repair Help & Product Troubleshooting for 1993 Jeep Grand Cherokee
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.