Location of ECM on 93 sonoma 4.3

Asked by Mar 10, 2013 at 09:03 AM about the 1993 GMC Sonoma 2 Dr STD Standard Cab LB

Question type: Maintenance & Repair

1 Answer

under the glove box, follow the wires coming through the boot on the firewall. it's mounted vertically under the lower passenger side dash

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