Visit our community sponsor
Thanks:
1
Likes:
1
-
Coyote/Ford Performance wiring MIL/Check engine light
Trying to wire in dash light for the ford performance wiring harness on my Gen3 Coyote.....
The wiring harness comes with an LED setup right next to the OBDII port. I figured that it would be triggered by a 12v wire, but when I tried to tap into it, I noticed that I have 12v to that light is on 100% of the time (even with the motor off) - yet.... the light isn't on? Is this somehow triggered by the ECU tying the light to ground instead of tying it to 12v?
FYI - I'm not just trying to put an LED on the dash. My gauge setup has a CEL icon built into it, and that is triggered by receiving 12v.....
Rian
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
Visit our community sponsor