ECM location

90

Asked by Jun 11, 2015 at 09:50 PM about the 1994 Chevrolet S-10 2 Dr LS Standard Cab LB

Question type: Maintenance & Repair

Trying to locate the ECM on a chevy s10 4.3l 2wd pickup. And its not behind the dash.

2 Answers

61,485

It is on drivers side up in the dash,click diagram to up size.

7 out of 7 people think this is helpful.
90

There is no computer on my firewall. Is it possible that under the hood on the passenger side over the top of the coolant resivior there is a black with three plugs labeled red, grey, blue. Is that possibly my ecm/pcm.

9 out of 9 people think this is helpful.

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