Having problems with your 1994 Jeep Grand Cherokee ?
Blower motor runs on high even with key off - 1994 Jeep Grand Cherokee
It's the blower motor resistor. Same thing happened with mine. Search ebay before buying a new one, they're over $100. I searched the Delco part number on the old one and found one from a 1990 something Cadillac that was the same and got it for $30. Just had to switch the heat sink with the blown one.Same solution if the motor only runs on high.
Repair Help & Product Troubleshooting for 1994 Jeep Grand Cherokee
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