Find ALL the grounds! LS1 F-body
#1
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Whelp...since most of our beautiful ladies are soon to be or already are TEENagers, sometimes things get loose, dirty, rusty, etc. I think I'd be good to have a comprehensive list of where all the ground wires are. A good thrashing on all your grounds is always a good start when trouble shooting those pesky electric gremlins.
I'll start w/ my fave:
UPDATED:
#1: Back of passenger side cylinder head.
#2: Passenger side of block.
#3: 3 ground wires on the back of the drivers side head.
#4: under the bracket for the air box assembly. (can cause all kinds of light problems)
#5: cluster of ground wires on the lower ds pillar, close to the door pushbutton for the interior light.
#6: Grounding strap from just behind alternator. (PS fluid just loves to reek havoc in that area)
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UPDATED:
#1: Back of passenger side cylinder head.
#2: Passenger side of block.
#3: 3 ground wires on the back of the drivers side head.
#4: under the bracket for the air box assembly. (can cause all kinds of light problems)
#5: cluster of ground wires on the lower ds pillar, close to the door pushbutton for the interior light.
#6: Grounding strap from just behind alternator. (PS fluid just loves to reek havoc in that area)
Last edited by Bizzles; 11-21-2011 at 11:06 AM.
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ws6outlaw (07-08-2023)
#3
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I have 3 ground wires on the back of the drivers side head, there is another ground under the bracket for the air box assembly, on the ds,that can cause all kinds of light problems,,there is also a cluster of ground wires on the lower ds pillar, close to the door pushbutton for the interior light,,,,,,theres my add to the mix
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Rare99Z (08-02-2019)
#13
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the ground strap behing the alternator on my 99 trans am is broken and its hanging from the driver side of the block.. but i cant figure out where it come from