ECM diagram, i need to test.
Apr 27, 2022 at 6:23 AM
ECM diagram needed
2006 CADILLAC STS
RONKAE@YAHOO.COM
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Hello,
The ECM is located on the left front frame rail.
In order to access it you will have to remove the engine splash shield first.
https://www.2carpros.com/articles/how-a-car-computer-works-pcm-ecm-bcm
I have attached the location diagram as well as replacement and re-programming procedure in case you will have to replace it.
Let me know of any questions.
Thank you.
The ECM is located on the left front frame rail.
In order to access it you will have to remove the engine splash shield first.
https://www.2carpros.com/articles/how-a-car-computer-works-pcm-ecm-bcm
I have attached the location diagram as well as replacement and re-programming procedure in case you will have to replace it.
Let me know of any questions.
Thank you.
Images (Click to enlarge)
Apr 27, 2022 at 7:36 AM