64 THM Electric Kickdown switch connections: only two at linkage, or more at Tranny?

Hello all.

As I reported in a prior post, I got my car back from the shop and now have a part throttle kickdown. Great! However, either by coincidence or by oversight I now no longer have a Full throttle kickdown (which I used to have after I replaced the switch on the linkage). So, I checked the connections on the linkage and they appear to be good. What I am wondering is whether there are other electrical connectors at the transmission, which may have been disconnected during the repair and not re-attached. I don't have a lift so I cannot check (other than doing it the "Brooklyn way" by driving the car half way in to the street in the driveway and crawling under -which I will do if I have to. 

So, anybody know if there are other connections at the tranny? There does not appear to be a fuse on that line.

(Yes, I do plan to test the switch  with a test light but have not done that yet because it worked fine before I dropped the car off). 

Thanks

Norm

Views: 236

Reply to This

Replies to This Discussion

The white wire from kick down switch goes to transmission connector. Trace it back to transmission connector and make sure it is attached and no breaks in wire.

Thanks. Approximately where on the tranny does it connect? Near the Modulator or somewhere else.

See arrow below:

Noted with appreciation. 

Occam's Razor rules the day: It was a bad kick down switch on the linkage. Shoulda checked it first but it was working just a week ago. 

Thanks for all responses, I learned something anyway.

Norm

RSS

Photos

  • Add Photos
  • View All

Forum

NEW member: 1964 Coupe deVille

Started by Joe McDonald in General Discussion 2 hours ago. 0 Replies

Hey all,Not sure if this is the right section of the forum to post this or not. I just picked up this 1964 Coupe deVille. I'm the third owner on it and it appears to have been a Spokane Washington…Continue

CLC Fall Festival

Started by Logan Robb in 1963/64 Cadillac Specific Discussion yesterday. 0 Replies

As the Fall Festival approaches, I am finding myself curious if anyone else will be attending from the group?I am hauling my Fleetwood up. I am hoping to see lots of other 64’s!Continue

Here we go again - Help! - Transmission overheating

Started by Daniela in 1963/64 Cadillac Specific Discussion. Last reply by Doug Scarrow Aug 31. 10 Replies

All,I can’t believe I have to ask for help again. I really thought I was done with repairs. I did drive my 63 Eldorado a couple of times on side roads and all was good. last week I took it out bc it…Continue

Tags: overheating, transmission, NewRadiator

Blog Posts

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?

Vintage Air AC

Posted by Chase on March 21, 2024 at 5:55am 0 Comments

Hey everyone, has anybody done a Vintage Air AC/Heat setup in their car? I want to bypass the old vacuum setup and go with a Vintage Air Gen 2 model. Before I get started, does anyone have any experience with this? (Which model to go with, do’s and dont’s, etc.) It looks pretty involved. Any and all info/pics would be greatly appreciated. Thanks!

accumulator dryer

Posted by CHRIS CARLSON on December 6, 2023 at 10:54am 0 Comments

Who rebuilds original AC  accumulator dryers for 1964 Cadillac? I have been on Classic auto air in Tampa FL wait list for over a year ,  There is one on Old air products web site that looks very similar to the original # 21-4214A but states it fits 1962 Gm cars, The one recommended for a 1964 Cadillac is half the length 21-4215A    What  is everyone using ? I would prefer to be as original as possible. Thanks

Videos

  • Add Videos
  • View All

© 2024   Created by Jason Edge.   Powered by

Badges  |  Report an Issue  |  Terms of Service