6066 (1960-1966) GMC Truck Club Bitcoin now accepted here! 
Pay Dues
Pay Dues or become a Site Supporter
 



Go Back   6066 (1960-1966) GMC Truck Club > 6066 GMC Truck Club Forum > Interiors, Dash, Lights and Electrical


Interiors, Dash, Lights and Electrical Everything Inside

Reply
 
Thread Tools
  #1  
Old August 9th, 2022, 12:03 AM
Scrapcan Scrapcan is offline
Junior Member
 
Join Date: Apr 2022
Location: Burns, WY
Truck: 1963 GMC 2500 dump bed
Posts: 29
Rep Power: 22
Scrapcan is on a distinguished road
Default New turn signal switch issues on 1963 2500

Yep have the issues as everyone dies at one time or another. Mine issue is a nit different than what has been posted before. I know the issue now gotta figure out what to do.

Two new switches have the same issue. It is a manufacturing materials issue.

One switch is classic parts 53-507

Second is from Tuckers Parts and is their part number cts-6300 bag has oart number mp8685

Picture is next post
Reply With Quote
  #2  
Old August 9th, 2022, 12:07 AM
Scrapcan Scrapcan is offline
Junior Member
 
Join Date: Apr 2022
Location: Burns, WY
Truck: 1963 GMC 2500 dump bed
Posts: 29
Rep Power: 22
Scrapcan is on a distinguished road
Default Re: New turn signal switch issues on 1963 2500

This is factory new. Makes the flasher energize the rear turns when only the brake switch should provide power with the switch at rest.

I will get pinout diagram for future reference.

This is the classic parts 53-507
Attached Images
File Type: jpeg 37C40204-2FD6-4D94-A68B-9D6AA8DECC3E.jpeg (2.03 MB, Multiple views, 5 clicks)
Reply With Quote
  #3  
Old August 9th, 2022, 12:09 AM
Scrapcan Scrapcan is offline
Junior Member
 
Join Date: Apr 2022
Location: Burns, WY
Truck: 1963 GMC 2500 dump bed
Posts: 29
Rep Power: 22
Scrapcan is on a distinguished road
Default Re: New turn signal switch issues on 1963 2500

And a sister image of the switch from Tuckers
Attached Images
File Type: jpeg 51D4C8CF-BEAA-4643-BC74-430EF39B6474.jpeg (1.84 MB, Multiple views, 5 clicks)
Reply With Quote
  #4  
Old August 9th, 2022, 12:20 AM
Scrapcan Scrapcan is offline
Junior Member
 
Join Date: Apr 2022
Location: Burns, WY
Truck: 1963 GMC 2500 dump bed
Posts: 29
Rep Power: 22
Scrapcan is on a distinguished road
Default Re: New turn signal switch issues on 1963 2500

Here is what it should look like. These switch contacts will not hold spring tension.
Attached Images
File Type: jpeg 5B3B590C-3861-4C40-9451-7E10AA5D73F3.jpeg (1.89 MB, Multiple views, 7 clicks)
Reply With Quote
  #5  
Old August 9th, 2022, 12:28 AM
Scrapcan Scrapcan is offline
Junior Member
 
Join Date: Apr 2022
Location: Burns, WY
Truck: 1963 GMC 2500 dump bed
Posts: 29
Rep Power: 22
Scrapcan is on a distinguished road
Default Re: New turn signal switch issues on 1963 2500

Potential solution to better quality spring contacts for $130 worth of parts? Now to see if I can makes contacts.

Next option is Brownells gunsmith supply for spring stock.
Attached Images
File Type: jpeg F5E11E26-E30A-48B3-96D7-9FC88507E096.jpeg (2.26 MB, Multiple views, 2 clicks)
Reply With Quote
  #6  
Old August 18th, 2022, 10:18 PM
Scrapcan Scrapcan is offline
Junior Member
 
Join Date: Apr 2022
Location: Burns, WY
Truck: 1963 GMC 2500 dump bed
Posts: 29
Rep Power: 22
Scrapcan is on a distinguished road
Default Re: New turn signal switch issues on 1963 2500

Well, the cheap fix to a new part is working. it was a bit fiddly to get the correct bends and tension. material that is a bit wider would work better, a friend of mine in the model railroad/ slot car world suggested windshield wiper metal inserts. That might be next.

I will relay that Jared at Tucker's Parts has been excellent to work with. Offered to issue a refund, but I explained what I had done and did not feel like I could take them up on the refund. I have reached out to Classic industries but have not heard anything yet.
Reply With Quote
  #7  
Old August 18th, 2022, 10:24 PM
Scrapcan Scrapcan is offline
Junior Member
 
Join Date: Apr 2022
Location: Burns, WY
Truck: 1963 GMC 2500 dump bed
Posts: 29
Rep Power: 22
Scrapcan is on a distinguished road
Default Re: New turn signal switch issues on 1963 2500

a couple of quick notes on these two switches for our 1963 2500.

The classic 53-507 wire colors match the truck colors, I cannot verify that the truck has the original under-dash harness.

The Tucker's parts have different colors but function exactly the same.
Reply With Quote
  #8  
Old August 18th, 2022, 10:46 PM
Scrapcan Scrapcan is offline
Junior Member
 
Join Date: Apr 2022
Location: Burns, WY
Truck: 1963 GMC 2500 dump bed
Posts: 29
Rep Power: 22
Scrapcan is on a distinguished road
Default Re: New turn signal switch issues on 1963 2500

here is a crude pinout for the classic and Tuckers switch that I received. These are colors for the switch leads.

Color
Function Tuckers Classic
Flasher 12v+ Yellow Yellow
R Front Dark Blue Dark Blue
L Front Light Blue Light Blue
Brake 12v+ White White
RR Turn/Stop Purple Purple
LR Turn/Stop Pink Orange
Attached Images
File Type: jpg switch pins.jpg (31.5 KB, Multiple views, 3 clicks)
Reply With Quote
Reply

Bookmarks

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
More Turn Signal Issues thenonoman Interiors, Dash, Lights and Electrical 2 July 7th, 2021 10:54 PM
Re: 1963 turn signal switch Archiver Previous Forum Posts 0 October 5th, 2009 01:02 AM
1963 turn signal switch Archiver Previous Forum Posts 0 October 4th, 2009 01:53 AM
Re: [6066 GMC Truck] Turn signal switch and horn switch Archiver Previous Forum Posts 0 August 27th, 2002 02:44 AM
Re: [6066 GMC Truck] Turn signal switch and horn switch Archiver Previous Forum Posts 0 August 26th, 2002 01:53 AM


All times are GMT +1. The time now is 03:02 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, Jelsoft Enterprises Ltd 681711554703|1710424948|0