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Mod | | | Forums66 Topics128,089 Posts1,056,417 Members48,443 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Aug 2005 Posts: 341 'Bolter | | 'Bolter Joined: Aug 2005 Posts: 341 | My '53 had a Dietz 111 4-wire turn signal in the truck that wasn't working. 3 wires went to the turn mechanism and 1 wire to the indicator light. The truck has separate turn lights. Pic1 Pic2 The old cloth wiring was a mess so I pulled it to clean it up. I've seen some different wiring diagrams so I just need a confirmation. Using a 3 pin 6V flasher it was wired: Fused 6V to pin (X), pin (L) to B stud on turn mechanism and pin (P) to the light. Does that sound correct? Does it need grounded through the turn signal body assembly to the steering column?
Last edited by magfarm51; 01/05/2012 2:28 AM.
Allan ----- 1951 GMC 1/2-ton Two 1953 Chevy 3100 5-window | | | | | Joined: May 2001 Posts: 7,438 Extreme Gabster | | Extreme Gabster Joined: May 2001 Posts: 7,438 | I'm not sure which pin you need to go to on the switch but the L terminal does go to the switch. You have it right.
The switch housing needs to be grounded for the pilot light to work. | | | | | Joined: Aug 2005 Posts: 341 'Bolter | | 'Bolter Joined: Aug 2005 Posts: 341 | Thanks Cletis. I wired it back up with the L pin to the common B pin on the signal. I made sure that there was good contact to the steering column, new flasher and still nothing. I finally thought to check one of the signal bulbs, cleaned the contacts and it worked! I guess it wasn't making a complete circuit.
Allan ----- 1951 GMC 1/2-ton Two 1953 Chevy 3100 5-window | | |
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