Name That Body Module - Column Edition!

[tgdoumit]

I'm pretty new to my 88 GMC project and I was hoping for a hand identifying stuff for future reference.
What's going on here is a pedal swap for my NV4500 transmission and I just don't know what i need to keep.

Here's a few pictures if anyone feels inclined to assist me.
Thanks!
Tim






it's a cluster of a few things, i know that shiny one is a flasher.








pretty certain this is my ignition switch.

The only other one i didn't take a picture of was the starter safety switch at the base of the steering column.

this possibly might be useful for others too, i hope so.
thanks again for looking and if you want to see what i am up to i have started a project thread in the project sections up there!^^^

[tucsonjwt]

I think the thing with the heat sink on it is a wiper delay module. It goes into the back of the wiper switch.

[SunSoaked]

I'm doing the same on my 85. I just removed a column from a manual trans truck to swap into my auto trans truck along with the pedal assembly and the 4500. I would think that everything you showed would stay if your just swapping the trans?

[tgdoumit]

Cool! I still want to get to know my truck better if anyone wants to chime in

[abig84]

i believe that relay in the third picture is the horn relay, i remember having to mess with it on my 86 when i was hooking up a ambulance style horn

second to last picture is your low beam / high beam switch, pull your turn signal lever and you should see the rod move behind it.

last picture is your ignition switch.... probably want to keep that

[jimmyjammoto]

First pic is power window and lock relay.

[jimmyjammoto]

Originally Posted by abig84

i believe that relay in the third picture is the horn relay, i remember having to mess with it on my 86 when i was hooking up a ambulance style horn

second to last picture is your low beam / high beam switch, pull your turn signal lever and you should see the rod move behind it.

last picture is your ignition switch.... probably want to keep that

Along with it is a door chime/seat belt buzzing chime module.

[esbstuff]

You need to keep it all...

1) Power window or lock relay
2) IDK
3) Buzzer 4-way flasker horn relay
4) Intermittent Wiper box
5) High Beam (headlight) switch
6) Ignition Switch

[gmachinz]

That first one is for power locks ONLY-windows have nothing to do with that relay.

[Sabaka454]

Power Lock Relay
Cruise Control Module
Convenience Center
Wiper Delay Module
Dimmer Switch
Ignition Switch

[tgdoumit]

thanks guys!

[tgdoumit]

Here's another one. Looks like some kind of vacuum switch-next to the brake light switch. I'm swapping in a nv4500 and hydroboost so I'm guessing I don't need it?

[andyh1956]

Prolly to cancel your cruze control.
If that relay in the 1st photo came from under the center of the dash then I think that's a starter relay. My M1008s have that there.