where is the fuse fore the check engine light

Asked by Spitfire_2037 Feb 22, 2017 at 05:35 PM about the 2004 Cadillac Escalade

Question type: Maintenance & Repair

can't read the codes when you plug computer in probably need fuse

1 Answer
224,155

Rowefast answered 7 years ago

There is no specific fuse for the ALDL connector where you plug in your scanner. It is wired off of another circuit for power. A lot of times it is off the cigarette, or auxiliary circuit. Check to see what is not working in the car and look for a fuse for that circuit.

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