LS1 starter
Something else is wrong. DISCONNECT THE BATTERY because they tend to explode when presented with a dead short.
Something else is wrong. DISCONNECT THE BATTERY because they tend to explode when presented with a dead short.
Is there supposed to be a wire on the battery harness that only goes to the block?
the one you have labeled "Starter Negative" in that picture, connects to the Block...it is an engine Ground.....the starter will ground thru the engine
the starter gets the odd lug with the sideways piece coming off of it...
this goes to the main lug of the starter
there will be a smaller wire coming from somewhere else in the car that goes to the small lug of the starter
if its an F-body...the smaller terminal on the starter gets a wire that comes from the 3 connectors on the passenger side strut tower area
Ok so i know i dont have the bolt for the block ground anymore due to it still atached to the LS1 i sold.. what size is the bolt so i can buy a new one. also the ground strap on the driver side, what bolt size is that? we took it off while tesitng other possiblities and now we cant find it either -.-"
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Ok so i know i dont have the bolt for the block ground anymore due to it still atached to the LS1 i sold.. what size is the bolt so i can buy a new one. also the ground strap on the driver side, what bolt size is that? we took it off while tesitng other possiblities and now we cant find it either -.-"
M10x1.5 I believe...
I know its the same size as the knock sensors because you can put a knock sensor in the same hole on the block...LOL
and I know this because I moved mine from the valley to the side of the block...
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Would you by chance know the one for the ground strap on the engine on the driver side?
hooked right up, thanks for the advise
Last edited by JoshuaGrooms83; Aug 10, 2024 at 07:30 PM.











