Anyone know if roadmaster (94-6) have same or similar dash wire harness as FWB

Just Looking to see if the FWB interior wire harness (climate control, majority of gauge, lights etc) is the same or basically the same as a roadmaster. Never had a FWB that far apart (yet)
I would assume GM would keep them at least similar.

Ironfistdog wrote:

Just Looking to see if the FWB interior wire harness (climate control, majority of gauge, lights etc) is the same or basically the same as a roadmaster. Never had a FWB that far apart (yet)
I would assume GM would keep them at least similar.

Caddy's may have had quieter wires for the smooth ride


Sorry dude, I've got no clue! But you should take pictures when you get that far apart and document it all well so no one has to wonder again

That's the plan! I'm at a crossroad again. The fleetwood had to come apart for the deville, but I hate to cut her up for just a frame. Although I love the 56 tail lights I'm starting to get some gears turning about doing a FULL caddy wagon. I mean complete interior swap, tinted windows and run the FWB tail fins instead of the 56's. Maybe even change the quarter metal to accept the FWB rear doors and chrome rocker trim.

I've seen 2 other 56 tail b-body wagons and I've seen a couple FWB nose swap wagons. But I have never seen a full all out d-body wagon made from a b-body (talking about NON-hearse)

Paint it gloss black and polish the rockers. Run both stock metal bumpers, idk yet. I got the room and supplies to do it. Just not sure on whether to bother.

Pretty sure I have a FW interior harness kicking around in my stash. But... Uh... It's in storage.

Ironfistdog wrote:

That's the plan! I'm at a crossroad again. The fleetwood had to come apart for the deville, but I hate to cut her up for just a frame. Although I love the 56 tail lights I'm starting to get some gears turning about doing a FULL caddy wagon. I mean complete interior swap, tinted windows and run the FWB tail fins instead of the 56's. Maybe even change the quarter metal to accept the FWB rear doors and chrome rocker trim.

I've seen 2 other 56 tail b-body wagons and I've seen a couple FWB nose swap wagons. But I have never seen a full all out d-body wagon made from a b-body (talking about NON-hearse)

Paint it gloss black and polish the rockers. Run both stock metal bumpers, idk yet. I got the room and supplies to do it. Just not sure on whether to bother.

Booo do it to the next one! Keep this one with the 56 rear, I like it

I do too! Maybe ill just do an interior/front clip swap for now, and I'll keep the fleetwood quarters just incase.

I would think some of it is different, don't Caddys have a body control module?

I have no clue what's in the caddy. Never had to tinker with anything on it!
I would assume the cluster plug is different. I don't mind splicing 20 or 30 wires. I just don't wanna have to redo the entire thing. If thats the case I'll swap over the harness in it's entirety

Save some time, just cut the wagon's rear roof off and graft it onto the FWB.

Thats exactly what I'd do if I wasn't using some of the fwb's floors and firewall.
I'm gonna take the quarters and store them till Im finished enjoying the 56's

Matt Trakker wrote:

Save some time, just cut the wagon's rear roof off and graft it onto the FWB.

This.