Author Topic: Ground Points for a 79 Trans am  (Read 271 times)

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Offline 79_455

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Ground Points for a 79 Trans am
« on: September 25, 2017, 02:34:35 AM »
Hi

Does anyone know all the factory ground points for  a 1979 trans am?

I'm specifically looking for the transmission grounds..

If anyone has any info, id appreciate it..

Thanks

Offline Stringer

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Re: Ground Points for a 79 Trans am
« Reply #1 on: September 29, 2017, 11:43:57 PM »
For the 403 the battery ground is attached to the engine at cylinder #1 and there is an engine ground strap attached to the fire wall.  I am not aware of any direct transmission ground.  Here is a diagram I created to help with a similar question.  Hope this helps.

Online Aus78Formula

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Re: Ground Points for a 79 Trans am
« Reply #2 on: September 30, 2017, 03:40:43 AM »
There's a redundant ground from the transmission case lower bolt on the Driver's side into the engine block and runs across to the body near where the speedo cable bracket is.