Having problems with your Cadillac Escalade ?
Heater unit will not shut off with inigition switch in off position. 2005 escalade. Any suggestions. I know its got to be a relay somewhere.
If you mean the blower motor then the problem is your blower motor resistor module.It is on the passengers side under the dash.The wires from the blower motor will go to the resistor.If you go to the dealership and buy one you will know what to look for.I have tried to get these at a auto parts store but could only get them from the dealership.There is a service bulletin and the number is 06-01-39-002C.The part number 89018849 w/rear heater and 89018964 w/front heater only.Hope this helps.Good luck.
Repair Help & Product Troubleshooting for Cadillac Escalade
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