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#1 |
Registered User
Join Date: Aug 2005
Location: Caldwell, Idaho
Posts: 27
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Electrical delimma...Ack!
I am not real good with electrical problems. The right front signal won't work on my '71; the bulb won't light. Following the usual troubleshooting manuals, I replaced the bulb...nothing. I replaced the assembly, nothing. Now, my left flashers blink very slowly and my emergency flashers don't at all. Any ideas short of the whole wiring harness? I don't think that's it anyway. Help!!
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GMFamlee 1971 Cheyenne 20 LWB 400BB 1996 GMC Sierra SL SWB 4X4 ExtCab 2001 Honda Civic EX (Mamma's Ride) "He stops talking only long enough to switch feet" ![]() |
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#2 |
Registered User
Join Date: Aug 2005
Location: Caldwell, Idaho
Posts: 27
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Re: Electrical delimma...Ack!
Would the switch keep one bulb from working?
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GMFamlee 1971 Cheyenne 20 LWB 400BB 1996 GMC Sierra SL SWB 4X4 ExtCab 2001 Honda Civic EX (Mamma's Ride) "He stops talking only long enough to switch feet" ![]() |
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#3 |
Senior Member
Join Date: Jan 2003
Location: daytonabeach
Posts: 22,956
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Re: Electrical delimma...Ack!
first thing i do with light problems is take the ground wires apart and clean the connections
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71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF DONT BELIEVE EVERYTHING YOU THINK TAKE MY ADVISE;I DON'T USE IT ANYWAY |
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#4 |
Registered User
Join Date: Aug 2005
Location: Caldwell, Idaho
Posts: 27
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Re: Electrical delimma...Ack!
If I'm looking at all the flashers and stuff, looks like a looong weekend. Thanks. I did that with the r/f already.
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GMFamlee 1971 Cheyenne 20 LWB 400BB 1996 GMC Sierra SL SWB 4X4 ExtCab 2001 Honda Civic EX (Mamma's Ride) "He stops talking only long enough to switch feet" ![]() |
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#5 |
Cause the Chicks DIG IT!!
Join Date: Nov 2003
Location: Beaufort SC
Posts: 509
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Re: Electrical delimma...Ack!
get a multimeter or a test light and check for juice at the prong connector with either the 4 ways or right turn signal on. If you're 4 ways don't work I'd check all the way around on the back side as well. It sounds like a switch problem to me.
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#6 |
Registered User
Join Date: Nov 2003
Location: Alexandria, VA
Posts: 1,534
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Re: Electrical delimma...Ack!
I'm with cdowns on this one. Bad ground. There should be a ground on the rad core support from the light assy. pigtail, check this first. http://www.geocities.com/chevroletc1070/v8engcomp.html
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'72 GMC SWB C1500 Custom, frame-off in progress. 383 SBC, 9:1CR, Comp Cams XE262H, Scat internal balanced crank, Eagle SIR 6" rods, Keith Black dish pistons, Dart Iron Eagle 72/180 heads, Weiand Stealth intake, Stewart stage I water pump, Holley 4bbl vac sec, TH350 with B&M Shift Improver Kit. 12 bolt positraction. ![]() ![]() ![]() |
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#7 |
Senior Member
![]() Join Date: Sep 2005
Location: Lewisville, Nc
Posts: 10,234
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Re: Electrical delimma...Ack!
my left front wasn't working but every thing esle was flashers worked park light didn't i had a bad switch
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David fuller Ase Certified Mechanic Click here to help support our board!! 1971 Chevy c-10 under going a 4.8l LSx swap Build Thread http://67-72chevytrucks.com/vboard/s...d.php?t=421305 2007 Honda Accord my daily 145kmiles 2002 Honda Accord 4 door With 330k(sisters car) 2005 toyota Avalon 228k( brothers car) 2002 Sububran 5.3 245k 2000 Tahoe 5.3l 378 General manager for Marco's Carwash & lube |
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#8 |
Registered User
Join Date: Aug 2005
Location: Caldwell, Idaho
Posts: 27
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Re: Electrical delimma...Ack!
Update: My emergency flashers and left blinkers are working normally, but the rear sidemarkers come on with the lights, but they don't flash. My left front sidemarker works right, and the right front sidemarker works like the right front turn signal -- that is not at all.
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GMFamlee 1971 Cheyenne 20 LWB 400BB 1996 GMC Sierra SL SWB 4X4 ExtCab 2001 Honda Civic EX (Mamma's Ride) "He stops talking only long enough to switch feet" ![]() |
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