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Old 06-29-2009, 12:04 AM   #1
xpebrian
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Join Date: Nov 2008
Location: billings mt
Posts: 7
Cool need help

have 1972 c10 cheavy truck need help tail lights and brake lights dont work but turn nsignals do all bulbs replaced and all fuses checked and good

what should i look cor next what could cause this proublum
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Old 06-29-2009, 01:37 AM   #2
tim21391
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Join Date: Jul 2007
Location: Salina, Kansas
Posts: 1,998
Re: need help

id look at your ground.. if the ground is dirty take some sand paper to clean it up
__________________
1972 C-10...402/400..flowmaster 40 series
1967 Mustang 347 stroker/C-4
1966 Mustang 289/3-speed
2013 Mustang V6/6speed w/300 ponies
I may be 23, but i sure do knows 67-72s are sexy!
Its not MPG its smiles per gallon!
build started 11/25/08
build thread: http://67-72chevytrucks.com/vboard/s....php?p=2993796
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Old 06-29-2009, 08:19 AM   #3
tater71c
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Join Date: Mar 2009
Location: tonawanda new york
Posts: 46
Re: need help

I just fixd my tail light issues mine would work fine untill I put my lights and then nothing worked in back so we checked all the grounds and also had to replace most of the wireing harness that goes to the back lights
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Old 06-29-2009, 12:30 PM   #4
tim21391
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Location: Salina, Kansas
Posts: 1,998
Re: need help

check for broken wires or wires without connectors
__________________
1972 C-10...402/400..flowmaster 40 series
1967 Mustang 347 stroker/C-4
1966 Mustang 289/3-speed
2013 Mustang V6/6speed w/300 ponies
I may be 23, but i sure do knows 67-72s are sexy!
Its not MPG its smiles per gallon!
build started 11/25/08
build thread: http://67-72chevytrucks.com/vboard/s....php?p=2993796
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Old 06-29-2009, 03:14 PM   #5
xpebrian
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Join Date: Nov 2008
Location: billings mt
Posts: 7
Cool Re: need help

have 1972 c30 1 ton cheavy truck need help tail lights and brake lights dont work but turn signals do all bulbs replaced and all fuses checked and good

what should i look for next what could cause this proublum when tested with turn signal on using test light turn signal works when brake light applied it works but not with new bul in it

i have 1157 bulbs for this are they the right bulb or do i have the wrong bulb
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Old 06-29-2009, 03:15 PM   #6
xpebrian
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Join Date: Nov 2008
Location: billings mt
Posts: 7
Cool Re: need help

have 1972 c30 1 ton cheavy truck need help tail lights and brake lights dont work but turn signals do all bulbs replaced and all fuses checked and good

what should i look for next what could cause this proublum when tested with turn signal on using test light turn signal works when brake light applied it works but not with new bul in it

i have 1157 bulbs for this are they the right bulb or do i have the wrong bulb:
xpebrian is offline   Reply With Quote
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