Grounding to back of block
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Junior Member
Joined: Aug 2010
Posts: 64
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From: SanAntonio,TX
Car: 91 CAMARO RS
Engine: 305 TBI
Transmission: AUTOMATIC
Grounding to back of block
Im trying to find out what exactly grounds to the passenger side back of block on the stud, also on the drivers side. I know a ground strap goes from block to fire wall, but I think theres also ground wires coming from the ecm wire harness that ground there. Also can I ground my sensors to any good ground. I think I have 3 or 4 coming from harness then I have my sensors I need grounded. Wiring diagrams just show them grounded, but not to block or frame.
Member
Joined: Jul 2010
Posts: 305
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From: NJ
Car: 87 GTA flame red
Engine: 5.7 l98 cranes 2032 and chip
Transmission: stage 10 700r4
Axle/Gears: 3.27 axle
Re: Grounding to back of block
your hvac blower motor ground should be back there if its a 305 and a few other things and sensors in the block are self grounding
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