: How to remove the PCM

07-01-08, 12:52 PM
I have searched the forum and cadillacfaq but cant find anything too usefull. I want to take out my PCM and put a new one in. Could someone give me some clear instructions on how to take it out? The instructions on the FAQ are a scanned copy out of some service manual that is real blurry.
Thank you,

07-01-08, 01:27 PM

Jack up the front of the car (chock the rear wheels).

Remove all the pins that hold the plastic shield.

Remove the shield.

Remove the one bolt that holds the plastic retainer.

Slide the PCM out and unscrew the bolts that hold each connector.

07-01-08, 01:35 PM
Thank you!

07-01-08, 04:08 PM
Disconnect battery is step 1.