Jump to content

Under dash wiring questions


Recommended Posts

The yellow box is the cruise control "brains".

 

The black box is the intermittent wiper control box.

 

The fuse is part of the cruise control wiring. Cruise wires S/B blue w/trace. Not sure what the pink wires are for.

Link to comment
Share on other sites

4 minutes ago, 87MJTIM said:

The yellow box is the cruise control "brains".

 

The black box is the intermittent wiper control box.

 

The fuse is part of the cruise control wiring. Cruise wires S/B blue w/trace. Not sure what the pink wires are for.

Thank you, I appreciate the knowledge!

Link to comment
Share on other sites

2 hours ago, eaglescout526 said:

They go to the brake switch. So if something happens to the brake switch and causes too much draw, it will blow the fuse to protect the regulator. 

Great to know. Thank you.

 

Taped alongside the pink/pink w/blk is a white with black strip, this is the one that is plugged into the IGN terminal of the fuse block. I haven't traced it out yet, looks like it joins a harness going over the column. Everything still seems to function when it is unplugged.

Link to comment
Share on other sites

Unrelated to my request for ID of under dash objects,

 

Any ideas why I have no door chime / headlight warning? I had assumed replacing my black module with the blue one would get me a door chime / headlight warning.

Link to comment
Share on other sites

8 minutes ago, EUREKA said:

Great to know. Thank you.

 

Taped alongside the pink/pink w/blk is a white with black strip, this is the one that is plugged into the IGN terminal of the fuse block. I haven't traced it out yet, looks like it joins a harness going over the column. Everything still seems to function when it is unplugged.

 

5 minutes ago, EUREKA said:

Any idea what this item is?

 

PXL_20210828_002716780.jpg.f01dece3cafe88c2bf3e3a579bbdf8d0.jpg

It’s all cruise control related. That’s the clutch switch so if you had a manual MJ there would be a plunger switch above the clutch pedal to momentarily cut power to the cruise control system. It’s a pretty neat system but tough to get working at times. 

Link to comment
Share on other sites

11 minutes ago, eaglescout526 said:

 

It’s all cruise control related. That’s the clutch switch so if you had a manual MJ there would be a plunger switch above the clutch pedal to momentarily cut power to the cruise control system. It’s a pretty neat system but tough to get working at times. 

Ok, make sense. My CC does actually work.

Link to comment
Share on other sites

50 minutes ago, EUREKA said:

Unrelated to my request for ID of under dash objects,

 

Any ideas why I have no door chime / headlight warning? I had assumed replacing my black module with the blue one would get me a door chime / headlight warning.

How is your door switch?

Link to comment
Share on other sites

3 minutes ago, jdog said:

The driver's side has two wires, one for the lights and the other for the headlight and key reminder

One of them must be floating around in the kick panel area, there was only 1 wire attached to the door switch when I replaced it. I wondered why the switch had a place for two terminals.

Link to comment
Share on other sites

On 8/27/2021 at 6:48 PM, jdog said:

The driver's side has two wires, one for the lights and the other for the headlight and key reminder

Thank you kindly, I now have a functioning door/headlight buzzer. 

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share

×
×
  • Create New...