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Senior Member
EFI Fuel Pump Wiring Question
Hi all, just ran into an inconsistency in the Coyote install manual and thought I'd ask before I cut any wires.
Background: Installing a Gen II Coyote in a Gen III Coupe and want to use the ECU to control the fuel pump (instead of manual switch).
Problem: The manual shows cutting a jumper wire, but my fuse panel shows the jumper wire to a different location
Here's what the manual shows:
Screen Shot 2019-06-22 at 9.15.30 AM.png
Here's what I have:
IMG_8715.jpg
From what I can tell, my harness has the pump control leg of the relay connected to the EFI or COIL fuse instead of the pump fuse. My guess is that maybe they updated it to allow the ignition switch to control the pump rather than relying on a separate pump switch?
Anyway, on to the question: can you see any issue with cutting the jumper (indicated in red below) from the EFI COIL and connecting to the Coyote pigtail connector?
IMG_8715.jpg
I can't see any issue with it, but thought I'd ask to make sure.
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