I've filed thru the forum and have not found much about anyone repairing their Guidematic system. This is something that is low on my to-do list as the dim/brights work just fine on my 64 Fltwd, but is something I would like to make functional in the future.
Has anyone endeavored on this? Is it difficult? Impossible? How "gimmicky" is it when functioning properly? Unfortunately, I do not have a time machine to see how these functioned from the factory.
-Logan
Tags:
The 1964 Guide-Matich headlight control systems ins covered in the 1964 Cadillac shop Manual on pages 12-85 to 12-92. My 64 Coupe de Villes came with this feature, was disconnected at some point and is one option I will probably never try to get back working or would install on another car. I am told, and believe with the many lights we have on the road and everywhere now in city and suburban driving, the headlights would be constantly going back and forth from low beam to hi beam to low beam. If in a rural area I could see this as a much more useful feature. Perhaps others that have this feature working can chime in and let us know there experience.
Personally, after owning a 64 with a working Sentinel headlight control on another driver car for a few years way back, that would be the headlight control system I would like to add to my 64. On at dusk, off at dawn, and a delayed shut-off as you exit the car. That is also a feature that I remembers impressing people the most as I would exit my car at night (or more often my early morning commutes to the parking deck at work), when people would remind me that I had left the headlights on and would say, give it a few seconds. You can adjust the delay time, and found this to be a nice feature exiting in dark area.
Just my 2 cents. Check out the Shop Manual for details on both systems.
I wondered about how it would react with as much light on the roads we have today as you mentioned.
I have driven a modern Cadillac with the auto headlamps and quite enjoyed their functionality. I’m guessing they have greatly improved that tech as streetlight and other ambient light sources seemed to have no affect on whether they were on or off. This is a big contributor to if I would invest time and resources into repairing the system as I do live in a fairly rural area, but do encounter my fair share of street lights.
Thanks again for the excellent report!
-Logan
Started by Christian Doerk in General Discussion yesterday. 0 Replies 0 Likes
Hi friends,after checking all the functions of my Comfort Control of my 1964 Fleetwood, everything is working as it should. The control of the temperature is working really well, except one…Continue
Started by Kurt in 1963/64 Cadillac Specific Discussion. Last reply by Christian Doerk yesterday. 18 Replies 4 Likes
Many owners have reported oil leaks at the rear main seal even after replacing the seal, myself included. Recently Tony Lentini found a Serviceman bulletin published in February 1965 which details a…Continue
Started by Michael Stinson in 1963/64 Cadillac Specific Discussion. Last reply by Bill Wolf on Thursday. 9 Replies 0 Likes
Greetings Everyone. I read a discussion thread about "radiator and related", covering coolant overflow. Has anyone fitted an overflow reservoir / bottle to their 64 Cadillac? Is there if a…Continue
Started by Robert Dye in For Sale on Thursday. 0 Replies 0 Likes
This is complete set of nice 63 Eldorado trim. Would like to sell as complete set but have duplicates of most of the moldings that can be sold separately. I am attaching a few pictures but you can…Continue
Posted by SK on June 2, 2025 at 2:20pm 2 Comments 0 Likes
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
Posted by Chase on March 12, 2025 at 2:05pm 14 Comments 1 Like
Hey guys,
I have installed the same Edelbrock carb and have done everything the same as Jason’s carb and intake project. In the spring and summer months the car starts, runs and idles great! In the fall and winter months on a cold start, the car starts awful and wants to die until it warms up. I have to keep my foot on the throttle until it warms up or it will idle just terrible and try to die. Once it’s warm, it runs fantastic! Whats going on here? I was thinking of removing the…
ContinuePosted by Ray Schick on August 22, 2024 at 6:25pm 2 Comments 0 Likes
I bought this seat material thinking that it’s…
© 2025 Created by Jason Edge.
Powered by