The ECM on my 93 Deville is located inside passenger cabin, on passenger side, behind dash under the glove box against the firewall. It is held in place by a single 9/32 nut on the bottom of unit. This unit can be replaced with very little difficulty and no removal of any other parts.
the code is 1989 cadillac deville and i am not kidding
For a FWD 1993 Cadillac Deville there is no F85 BCM trouble code. There is however an E85 ECM trouble code. ECM codes always have a prefix of E. BCM codes always have a prefix of F. E85 - Throttle body service required (throttle valve not closing).
There is a bad or damaged ground to the the ECM
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http://www.everdrive.com/skus/BA/3341436-1993-CADILLAC-DEVILLE-Transmission.htm
the code is 1989 cadillac Devillle and i am not kidding
You need to be more specific. What about the ECM are you testing?
I also have a 1993 Cadillac DeVille and smoke is coming out of the steering wheel. wish I had an answer.
F32 - basically what it comes down to is shorted wires between the ECM and BCM, a bad ECM or BCM or a faulty prom or memcal inside the ECM or BCM.
Willy DeVille Live was created on 1993-12-01.
All Cadillac deville and Fleetwood rims from 1985 to 1993