Quote:
Originally Posted by vstol
Rechecked the directions and it says the ECM supplies the ground for the MIL light. It says this circuit requires a 12 v low current light ( have it) and an ignition power source. So does the ECM wire go where the ground is on the light and a 12v power source to the light as well? Thanks
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This is how mine was wired. One side of light (ground) was supplied from ECM and the other to a switched 12v source that is 12v+ when cranking and running.