Xit40
15+ Year Contributor
- 264
- 2
- Nov 23, 2004
-
Weedsport,
New_York
So I have no power to my CAS on my 1990 Laser RS. The car has no spark and doesn't run. All other ignition parts (coils, igniter, wires, and plugs) check out fine. I have also checked the MPI relay and it works as it should. How do I go about testing the ECU?
Sorry if this is dumb but electrical stuff is the bane of my existence. Any help would be greatly appreciated. Thank you.
Sorry if this is dumb but electrical stuff is the bane of my existence. Any help would be greatly appreciated. Thank you.