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Cadillac
Deville
Engine
Computer
Replace/Remove
Do you have instructions on how to change out a.
ANONYMOUS
MEMBER
1989 CADILLAC DEVILLE
185,000 MILES
Do you have instructions on how to change out a Electronic Control Unit?
Sunday, February 3rd, 2013 AT 4:36 PM
1 Reply
ASEMASTER6371
MECHANIC
52,797 POSTS
Under the riight side of dash behind the glove box.
Remove the lower valance and remove the 2 attaching bolts and slide it down
you have to change the prom to the new one.
Roy
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Sunday, February 3rd, 2013 AT 5:20 PM
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