Question about 1991 Jeep Wrangler

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Wiring diagram for a 1991 wramgler fuel pump

I am replacing the fuel pump on my wrangler. have the tank and pump down, disassembled and ready to wire the pump in. i have assumed the two wires on top of the pump go to the corresponding blades on the top of the mount. The issue is the wire that appears to be a ground on the mounting post, and the lack of wiring on the gauge unit.

Posted by Brian Denning on


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See rthe link and go to bottom of the page..
Jeep Workshop Manuals
wiring diagram for a 1991 wramgler fuel pump - mjk-hd2gaexkk5xamahzjtbr5cso-4-0.jpg

Posted on Nov 07, 2017


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SOURCE: Stock 1995 Jeep Wrangler stereo wiring harness missing/cut off.

1995 Jeep Wrangler Car Stereo Radio Wiring Diagram.
Car Radio Constant 12V+ Wire: Red/White
Car Radio Switched 12V+ Wire: Purple/White
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Blue/Red
Car Radio Dimmer Wire: Red/Black
Car Radio Antenna Trigger Wire: N/A
Car Radio Amp Trigger Wire: N/A
Front Speakers Size: 4′ x 6′
Front Speakers Location: Dash
Left Front Speaker Wire (+): Gray
Left Front Speaker Wire (-): Yellow
Right Front Speaker Wire (+): White/Red
Right Front Speaker Wire (-): Brown/Red
Rear Speakers Size: 4′
Rear Speakers Location: Rear Roof
Left Rear Speaker Wire (+): Gray/White
Left Rear Speaker Wire (-): Brown/White
Right Rear Speaker Wire (+): White/Black
Right Rear Speaker Wire (-): Brown

Posted on Apr 09, 2009


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SOURCE: 1980 CJ 7 Fuel gauge/ sending unit issues

there is a lead that you must be missing. but given its age, i would run a new wire. the gage should have 3 wires out the back. positive , negative, and the signal wire.

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SOURCE: the fuel gauge on my '92 jeep wrangler is stuck on

sounds like ur sensor has **** itself, easyist way to fix is to get a aftermarket sensor but you will have to match it to the omes of the original one.

Posted on Feb 10, 2010

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