Help with 91yj rear wiring - JeepForum.com
 
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post #1 of 6 Old 07-11-2019, 12:20 AM Thread Starter
Daviddibbern
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Help with 91yj rear wiring

I have a 91 YJ and there is a big cable that goes to the back of the tub. It splits off to a y and then there is a big plug for the hard top. There is Leo another section that has 10 or sonwires that goes down In To the wheel well. That got cut and it won’t start and fuel is pegged beyond full. I assume fuel pump is one with and sending unit another, but I am trying to get a color code as to what wires are what back there . Thanks in advance

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post #2 of 6 Old 07-11-2019, 03:46 AM
fishadventure
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Do you have the fuel tank and taillights still?! Match the wire colors. Crimp solder and seal.

The fuel pump is like org/blk and there’s a blk or blk/wh neg(-), plus another wire I can’t recall the color of that is the gas gauge. These go through the bulkhead grommet and split off as a group. The other four wires are brake, backup, and running lights. The brake is also directional so there’s two of those.

I could look up for you but a yahoo search will yield a number of wiring images for you. These are one of the few wire groups that are pretty much the same for all year YJs.

[size=“3”]Shackles & D-rings are different things.
Cranking IS turning over
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post #3 of 6 Old 07-11-2019, 04:36 AM
Que89YJ
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Originally Posted by Daviddibbern View Post
I have a 91 YJ and there is a big cable that goes to the back of the tub. It splits off to a y and then there is a big plug for the hard top. There is Leo another section that has 10 or sonwires that goes down In To the wheel well. That got cut and it won’t start and fuel is pegged beyond full. I assume fuel pump is one with and sending unit another, but I am trying to get a color code as to what wires are what back there . Thanks in advance
Message sent to my dropbox for the factory manual.

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post #4 of 6 Old 07-11-2019, 01:39 PM Thread Starter
Daviddibbern
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If you could point me in the right direction, that would be great. I want to T off the lights and just fix/splice all the other wirring. I am going to run new lights since they are close.
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post #5 of 6 Old 07-11-2019, 03:41 PM
Que89YJ
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If you could point me in the right direction, that would be great. I want to T off the lights and just fix/splice all the other wirring. I am going to run new lights since they are close.
Do you still need help or can you figure out the manual?

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post #6 of 6 Old 07-14-2019, 03:18 PM
fishadventure
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PING!!!
update???

[size=“3”]Shackles & D-rings are different things.
Cranking IS turning over
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