The schematics are from the repair manual and show a LIGHT BLUE wire coming from the headlight switch to the dimmer switch. From the dimmer switch to the low beams on a TAN wire and to the high beams on a LIGHT GREEN wire. The picture is of my dimmer switch which has a GRAY, VIOLET, BLACK and RED wire. Can someone shed some light on what I am missing. I realize some of the colors I used are wrong, but the program I used is limited or would not stand out.

Views: 147

Reply to This

Replies to This Discussion

Not understanding what you are after. 

From what I am looking at in the schematics, there should be a light blue wire from the headlight switch to the dimmer switch. Why isn't there a light blue wire on the dimmer switch. Why isn't there a tan or green wire on the dimmer switch. According to the manual, there is nothing in between the headlight switch and the dimmer switch. And the schematic doesn't show a red wire at the dimmer switch. I was thinking that I could power a relay with the blue wire and power the dimmer switch with the relay, another way to keep the current down going thru the headlight switch,

Your car has the optional Guidematic AutoDimming option which has different wiring from the non guidematic headlight.  Look at Fig 12-106 on page 12-89 in your 1963 Cadillac shop manual. You will see your different colored wires.

I replaced all the dash lights and while I was in there, I decided to try to light the headlight switch and this is what I came up with, so far. Need to do some mods and will show what I did when it is finished.

RSS

Photos

  • Add Photos
  • View All

Forum

Readying My 1963 Flweetwood for body work and painting

Started by Stephen Pechenik in 1963/64 Cadillac Specific Discussion. Last reply by Stephen Pechenik 2 hours ago. 6 Replies

I am in the process of removing the belt trim on the doors of my Fleetwood.  I need to find the rear door window stop location so that i can remove screws. Help.Also, I am replacing the vent window…Continue

Trouble with the transmission in my 1963 Fleetwood

Started by David Michael Bigeleisen in 1963/64 Cadillac Specific Discussion. Last reply by Dennis P. DiBari on Friday. 1 Reply

Dear Cadillac friends:I have a 1963 Fleetwood.The transmission dipstick has bubbles in it when I check the fluid.Also, the transmission shudders when I drive up a slight incline in reverse.I had the…Continue

CLC Membership dues are going up April 1. Join or Renew before March 31 & Save!

Started by Jason Edge in Chapter Discussion. Last reply by Jason Edge Mar 3. 1 Reply

Here is a breakdown of the rate increases Effective April 1:E-membership…Continue

Sneak Peek at our Next Newsletter Feature - Denis Binette's 14K Mile Coupe de Ville

Started by Jason Edge in Newsletters Mar 2. 0 Replies

Here is another sneak peak of our next newsletter feature - Denis Binette's 14K mile 1964 Coupe de Ville. I hope to have this distributed within the next couple of weeks. …Continue

Blog Posts

1963 RHS A/C kick panel - photos needed

Posted by SK on June 2, 2025 at 2:20pm 2 Comments

Could someone post front and back photos of the 1963 right-hand kick panel with A/C?

My car didn’t come with the original kick panels, so it's a bit of a mystery to me how I should cut the backing board and carpet to fit around the A/C.

Many thanks,

-Samu

'63 Tailfin Tales

Posted by Mark Mata on February 22, 2025 at 5:00pm 9 Comments

New old stock seat material

Posted by Ray Schick on August 22, 2024 at 6:25pm 2 Comments

I bought this seat material thinking that it’s…

Continue

Loud air moving sound within carb with cleaner removed

Posted by Dave Fehrle on March 23, 2024 at 3:23pm 8 Comments

While checking my Carter carb with engine running, I took the air cleaner off and there was a very loud hissing sound of air. I placed a piece of paper over the carb and it didn’t move up or down, is this normal?

Videos

  • Add Videos
  • View All

© 2026   Created by Jason Edge.   Powered by

Badges  |  Report an Issue  |  Terms of Service