In need of Help please ELECTRICAL

[AbreedApart89South]

So I posted a month or so ago about electrical problems and I finally got the chance to take part of the bottom dash and some of y'all replayed and I appreciate it much. I never was able to post pics but now I can.....I am trying to clean all this up hook up whatever needs to be and cut out what I don't need thanks yall

[87MJTIM]

What year and engine?

 

There is the 88 and 87 electrical manuals in the DIY section of CC

[Pete M]

that flat grey plug in the first pic should be connected to the flat black plug near it.  that's your wiper circuit.  if you have intermittent wipers, there's a small black box that goes between them.

 

[AbreedApart89South]

1 hour ago, 87MJTIM said:

What year and engine?

 

There is the 88 and 87 electrical manuals in the DIY section of CC

Oh my fault it's a 89 Jeep Comanche 4.0 straight six Renix era it's pretty much all as far as I know

[AbreedApart89South]

49 minutes ago, Pete M said:

that flat grey plug in the first pic should be connected to the flat black plug near it.  that's your wiper circuit.  if you have intermittent wipers, there's a small black box that goes between them.

 Thanks 👍

[AbreedApart89South]

There is a linkable fuse on a yellow wire then a then two other wires red but one way thicker then the other red that said true ignition on HOT while crank. 

[AbreedApart89South]

On the under dash panel Its the emissions box or something that I unplugged to stop pulling power....but this other thing not sure if it's Old school car Aux speakerphone or some bugged the truck haha 

[Pete M]

27 minutes ago, AbreedApart89South said:

There is a linkable fuse on a yellow wire then a then two other wires red but one way thicker then the other red that said true ignition on HOT while crank. 

 

that all looks aftermarket

[87MJTIM]

 

Here is the link to the 88 electrical manual.  It should be the same for 89 wiring.

[Ωhm]

Headlamps Delay Module, if equipped.

 

 

Photo: @CheepComanche

[AbreedApart89South]

2 hours ago, 87MJTIM said:

Here is the link to the 88 electrical manual.  It should be the same for 89 wiring.

Thanks much appreciated 

[AbreedApart89South]

1 hour ago, Ωhm said:

Headlamps Delay Module, if equipped.

 

 

Photo: @CheepComanche

Mine has the plug thats it tho thanks for info

[Ωhm]

I wonder if it’s for a breathalyzer hookup. Anyone here have any experience or knowledge with this type of thing?  

 

[Pete M]

my first thought was microphone, but that's a weird place to put it. 

[cruiser54]

I bet a bunch of that is stereo wiring. Might pull the head unit and go from there back toward the fuse box. 

[Big_Mark]

18 hours ago, AbreedApart89South said:

The flat blade like connector (your index finger is on) plugs into the ignition switch on top of the steering column.

 

But more importantly, please post more pics of that Cookie Monster carpet!

[AbreedApart89South]

On 11/7/2022 at 9:59 PM, Pete M said:

my first thought was microphone, but that's a weird place to put it. 

I agree I too thought the same. The other end was tucked above everything kinda weird has a aux end so I'm not sure

[Pete M]

aux could definitely mean microphone. 

[AbreedApart89South]

On 11/7/2022 at 7:24 PM, Ωhm said:

I wonder if it’s for a breathalyzer hookup. Anyone here have any experience or knowledge with this type of thing?  

 

Hahaha so one was supposed to learn way under the dash and cup their mouth around that haha

[AbreedApart89South]

On 11/8/2022 at 7:01 AM, cruiser54 said:

I bet a bunch of that is stereo wiring. Might pull the head unit and go from there back toward the fuse box. 

The use inilen fuse's for a stereo?

[cruiser54]

35 minutes ago, AbreedApart89South said:

The use inilen fuse's for a stereo?

 

Hacks just might.