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Mike F · 03-13-2007, 10:50 PM

In the diagram two wires are black/tan pins 11 & 12. The diagram does not show what they do, they may be grounds. If you only grounded one you may need to ground the other. Running hot to the coil looks to bypass the auto shutdown relay that may not be getting the ground signal from the computer due to a bad ground on the other black/tan wire possibly? The fuel pump relay gets the same ground so if it is working now why is the shut down relay not working?

The motor running bad could be one of the temp sensors, IAC, MAP, or a vacuum leak. Hard to tell.

03-13-2007, 10:50 PM	#45
Mike F EFI AMC 360 Join Date: Mar 2007 Location: New Lebanon, OH Posts: 32	In the diagram two wires are black/tan pins 11 & 12. The diagram does not show what they do, they may be grounds. If you only grounded one you may need to ground the other. Running hot to the coil looks to bypass the auto shutdown relay that may not be getting the ground signal from the computer due to a bad ground on the other black/tan wire possibly? The fuel pump relay gets the same ground so if it is working now why is the shut down relay not working? The motor running bad could be one of the temp sensors, IAC, MAP, or a vacuum leak. Hard to tell. __________________ 89 YJ EFI AMC 360, T18a, D20, built D44, 14 bolt, 38" Creepy Crawlers.