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02-06-2022, 08:20 PM
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#1 |
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Registered User
 
Join Date: Nov 2013
Location: Roseville, CA
Posts: 207
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Steerin column switch
I see that my steering column switch has for prongs. What do they do. Back up lights or what ? ?
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02-06-2022, 08:28 PM
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#2 |
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Registered User
 Join Date: Aug 2019
Location: Cheraw
Posts: 1,300
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Re: Steerin column switch
Neutral safety switch and back up light. NSS should have continuity in park and neutral and back up should only have continuity in reverse.
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02-06-2022, 08:38 PM
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#3 |
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Registered User
Join Date: Nov 2013
Location: Roseville, CA
Posts: 207
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Re: Steerin column switch
Thank you
Stepsider |
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02-06-2022, 08:55 PM
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#4 |
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Registered User
Join Date: Aug 2019
Location: Cheraw
Posts: 1,300
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Re: Steerin column switch
Those connections on the switch are placed so you can't mixs up the connectors. So if you look at your harness you'll know where each connector goes. PPL wires are for the neutral safety, and I think LT green and DR green is for back up.
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02-15-2022, 05:17 PM
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#5 |
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Senior Member
Join Date: Jul 2000
Location: North Texas
Posts: 3,623
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Re: Steerin column switch
FYI, the two terminals on the left are for the back-up lights. Factory wire colors are light green/dark green.
The two terminals on the right are for neutral safety. Factory wire colors are purple/purple. 
__________________
Mike 1969 C10 LWB -- owned for 36 years. 350/TH350, 3.08 posi, 1st Gen Vintage Air, recent AAW wiring harness, 5-lug conversion, 1985 spindles and brakes. 1982 C10 SWB -- sold 1981 C10 Silverado LWB -- sold, but wish I still had it! 1969 C10 (not the current one) that I bought in the early 1980s. Paid $1200; sold for $1500 a few years later. Just a hint at the appreciation that was coming. Retired as a factory automation products salesman. Worked part-time over the years for an engine builder and a classic car repair shop. Member here for 24 years! This is the very first car/truck Internet forum I joined. I still used a dial-up modem back then! |
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Linear Mode
