A rather large voltage drain...
03-26-2012, 12:12 PM
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Model: Cherokee
A rather large voltage drain... '94 GC 5.2
I've found a voltage drain; a rather large one. I've got 12 volts going to ground somewhere. I am pretty sure I traced it to the I.O.D. circuit. I know the IOD circuit provides power to items that operate when the key is off. I am guessing I can't simply unplug the fuse?. What would be the easiest way to isolate the problem with the I.O.D. circuit? Anyone else run into this issue? Any common problems?
(please dont take the comments at the end seriously!, haha...)
edit: the vehicle in question is a 1994 Grand Cherokee Limited 5.2 Litre
edit: the vehicle in question is a 1994 Grand Cherokee Limited 5.2 Litre
Last edited by jasonpacman; 03-26-2012 at 12:47 PM.
03-26-2012, 12:29 PM
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Year: 2004
Model: Grand Cherokee
Engine: 4.7L V8
You don't state which vehicle you have. This is for the WJ as an example.
The Power Distribution Center under the hood:
http://www.wjjeeps.com/misc/power_dist_ctr_02.jpg
Ignition off draw fuse (in PDC):
http://www.wjjeeps.com/fuses.htm#DRAW
The Power Distribution Center under the hood:
http://www.wjjeeps.com/misc/power_dist_ctr_02.jpg
Ignition off draw fuse (in PDC):
http://www.wjjeeps.com/fuses.htm#DRAW
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