06-24-2019, 09:09 PM | #1 |
Registered User
Join Date: Jul 2001
Location: Praireville. LA 70769
Posts: 390
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Blinker question
I installed a complete wiring kit from bumper to bumper. As of now the rear marker lights come on but do not blink when I flip the indicator switch on the column. All other lights that should blink do when the turn signal switch is flipped. Any ideas? Thanks.
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11 Surbaban 70 C 10 still in progress |
07-24-2019, 02:45 PM | #2 |
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Join Date: Nov 2011
Location: Omaha, Nebraska
Posts: 431
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Re: Blinker question
Sounds like a flasher issue... I assume you have a 3-prong flasher. One of those terminals will be for the left side and another for the right. The same flasher terminals that are effectively feeding the front indicators - causing them to blink - should be t-ed and should also be feeding the rear indicators. Sounds to me like the indicators at the rear are not connected to the flasher.
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Travis' Tribute Truck - 65 C10 Frame Up Restoration http://67-72chevytrucks.com/vboard/s...d.php?t=495073 |
07-24-2019, 06:28 PM | #3 |
Senior Member
Join Date: Apr 2016
Location: Cypress, TX
Posts: 3,560
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Re: Blinker question
The rear marker lights come on and glow steady with the headlights, tail lights, and parking lights. They do not blink with the turn signal. Some people have modified their truck to make them blink and behave the way the front markers do, but that is not "normal".
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07-30-2019, 08:21 AM | #4 | |
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Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,936
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Re: Blinker question
Quote:
The side markers on the back do not flash when turn signals are on. My 71 with new LED with turn signal's on.
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1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs. |
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07-30-2019, 08:44 AM | #5 |
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Join Date: Feb 2011
Location: Parkville, MD
Posts: 1,024
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Re: Blinker question
Agree, they should not blink.
http://outintheshop.com/faq/wiring/w...s/image003.jpg The side markers have a single filament bulb, like a 194. To blink, they would need a dual filament bulb, like an 1157. That is what you have in your front indicator lights in the grill
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1970 C20 Custom Camper - 350, TH350 1997 GMC Suburban 1994 Acura Integra GSR 1987 Dodge Daytona Shelby Z |
07-31-2019, 02:52 PM | #6 |
Registered User
Join Date: Mar 2018
Location: Texas
Posts: 51
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Re: Blinker question
The GM cars of that era had side markers that blink and they used 194 bulbs. They share a ground that makes them alternate.
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03-06-2020, 03:34 PM | #7 |
Registered User
Join Date: Nov 2018
Location: South San Francisco CA,
Posts: 434
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Re: Blinker question
I just read this and am glad I did. We did a rewire on my son's 69 stepside with the AAW upgrade, and the rear marker lights don't blink. I seriously thought I messed something up, but now I see I did not. Thanks guys.
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