Skip to content
View in the app

A better way to browse. Learn more.

Ultimate Subaru Message Board

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Wiring diagram for passing light (3rd eye) how is it done?

Featured Replies

Hello,

 

I plan to soon be the owner of a 1984 GL Wagon.

 

Years ago,I had an '81, which had a passing light. Knowing how cool one of those can be, I purchase a passing light assembly for the new car.

 

I can't find a wiring diagram for it in the Bentley book.

 

I now realize this assembly is far from "plug and play", and I will have to do more than just run current to it.

 

Does the passing light circuit have some relays in it?

 

I have drawn out a quick 'n' dirty wiring diagram of the passing light assembly. The big rectangle with numbers represents the six terminal plug on the passing light unit.

 

The unit seems to work, as the light lights, the motor goes, and the position sensor (for lack of a better term) makes and breaks contacts.

 

Any suggestions or information on this would be appreciated.

 

passing_light_diag.jpg

  • Author
I believe this one was done by Skip a while back.

centerlamp-wire.jpg

 

Skip's harness from the lamp is a bit different from mine. Also, I have the passing lamp assembly. I am interested in the harness which powers it.

 

I made a mistake on the first post. Here is the correction.

 

passing_light_diag_ver_12.jpg

  • 1 month later...

Does anyone one know how to wire an aftermarket dpdt relay while still using the the stock switch? I have it working with a dpdt switch (without relay) but would really like to use the stock switch (with relay).

 

My relay looks like this

 

treemo.r_kirky.348704.or.jpg

 

and yes I am using this more to show my mad paint shop skills than anything:grin:

 

and yes I am using this more to show my mad paint shop skills than anything:grin:

 

Well played on the paintshop skills Rob!

 

Disregard the rest of my post, as I thought you were up to something totally different...

 

You do want to run the door too don't you?

 

If so, you're a little over my head.....:grin:

Does anyone one know how to wire an aftermarket dpdt relay while still using the the stock switch? I have it working with a dpdt switch (without relay) but would really like to use the stock switch (with relay).

 

My relay looks like this

 

treemo.r_kirky.348704.or.jpg

 

and yes I am using this more to show my mad paint shop skills than anything:grin:

 

I have a writeup somewhere using a dpdt relay and stock switch. it wasdone by another board member.....

 

and yes :) the above diagram was one I did :mad: j/k :grin:

when you get it working I want pics of it in various states as I have never seen one working,, (I think my uncle's Junkyard has one but I haven;t really checked)

Well done.

 

Yeah it's way cooler with the door working. Now I just have to dig deep and find the motivation to wire it into the cab. One step at a time.:)

Yeah it's way cooler with the door working. Now I just have to dig deep and find the motivation to wire it into the cab. One step at a time.:)

 

I hear I'm spoiled that the one on my wagon works flawlessly...

 

I guess I shouldn't take it for granted! :eek:

  • 6 months later...

Now I need to take all of your knowledge and put it to use so I can make the light I have put in my 84 Brat actually work!:rolleyes:

Please sign in to comment

You will be able to leave a comment after signing in

Sign In Now

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.