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#1 |
been here longer than Liz
Join Date: Feb 2000
Location: Broken Arrow, OK
Posts: 2,437
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how to find the sending unit power wire
Alright, I'm trying to clean up all the wiring that came for the dual factory tanks. Fuel pump power line is taken care of. Now I have about 6 wires to choose from as to which could be the sending unit power. Theoretically there should be two. Last night I hooked the battery back up, turned the key to power, and tried all the lines with the test light. Nothing. Just to make sure the test light was working I turned on the taillights, I got a signal there. Anyone know how to track it down?
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~Greg~ Mac's Garage '87 SWB 6/8 drop "Piso" '08 CCSB Silverado DD the departed '89 GMC K5 Jimmy 4x4 "Rusty Nuts" '77 Chevy K5 Blazer 2wd '83 Chevy stepside "You get what you pay for" - Mike 'swervin ervin' Ervin |
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#2 |
BeWarE tHe eViL CrAnkTOe!
Join Date: Oct 2002
Location: Yukon, OK
Posts: 3,605
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I know this may sound dumb but being that your an ass clown ....did you make sure battery wasnt dead??? lol
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~Dave~ You can call me Mike, Mike Oxlong - 1986 Chevy SWB - Stock for now - 1986 Chevy Custom SWB *Stolen 6/26/05* - 1985 Chevy SWB SOLD - 1999 T/A Some mods ![]() www.cardomain.com/id/ramairdave AIM Screenname - Jester84 |
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#3 | ||
been here longer than Liz
Join Date: Feb 2000
Location: Broken Arrow, OK
Posts: 2,437
|
Re: how to find the sending unit power wire
Quote:
Quote:
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~Greg~ Mac's Garage '87 SWB 6/8 drop "Piso" '08 CCSB Silverado DD the departed '89 GMC K5 Jimmy 4x4 "Rusty Nuts" '77 Chevy K5 Blazer 2wd '83 Chevy stepside "You get what you pay for" - Mike 'swervin ervin' Ervin |
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#4 |
I'm back with 2nd truck!
Join Date: Feb 2002
Location: Texas
Posts: 3,775
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If youre going to remove the wiring all together and just run set to the fuel cell then just delete the left set and use the right side. Also look at the firewall near the column for a plug that the wires that will route to from the tanks.
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1979 Chevrolet Bonanza Big10 "Tootsie Roll" 1985 Chevrolet Silverado (wife's) Member of the Southern Bowties Club "Don't underestimate how sexy a fat man who drinks to excess can be." Homer Simpson |
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#5 |
been here longer than Liz
Join Date: Feb 2000
Location: Broken Arrow, OK
Posts: 2,437
|
Not sure that I follow you on this. What do you mean by left and right side sets? The wires run from the switch in the cab in a bundle to a bigger bundle behind a lot of stuff I didn't want to take apart. Then all the wires come in a bundle down the driver's side of the frame.
__________________
~Greg~ Mac's Garage '87 SWB 6/8 drop "Piso" '08 CCSB Silverado DD the departed '89 GMC K5 Jimmy 4x4 "Rusty Nuts" '77 Chevy K5 Blazer 2wd '83 Chevy stepside "You get what you pay for" - Mike 'swervin ervin' Ervin |
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#6 |
I'm back with 2nd truck!
Join Date: Feb 2002
Location: Texas
Posts: 3,775
|
Does anyone have a schematic for a 87 or 87-91 burb/blazer? I don't have one just an older one.
__________________
1979 Chevrolet Bonanza Big10 "Tootsie Roll" 1985 Chevrolet Silverado (wife's) Member of the Southern Bowties Club "Don't underestimate how sexy a fat man who drinks to excess can be." Homer Simpson |
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#7 |
BeWarE tHe eViL CrAnkTOe!
Join Date: Oct 2002
Location: Yukon, OK
Posts: 3,605
|
HAHAH! I didnt read that far!! lol
__________________
~Dave~ You can call me Mike, Mike Oxlong - 1986 Chevy SWB - Stock for now - 1986 Chevy Custom SWB *Stolen 6/26/05* - 1985 Chevy SWB SOLD - 1999 T/A Some mods ![]() www.cardomain.com/id/ramairdave AIM Screenname - Jester84 |
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