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LT1 Engine grounds locations? 1993

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Old Feb 23, 2017 | 07:53 AM
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Default LT1 Engine grounds locations? 1993
Anyone know where are the engine grounds are within the LT1 Engine area?
Thanks
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Old Feb 23, 2017 | 08:09 AM
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Do you have the FSM?

Here's the "forward grounds" including the 2 at each kick panel inside car.
If you have the FSM, the right column info is a reference to images in the 8A-201 section of Book 2.

Name: '93 Grounds.jpg Views: 3701 Size: 63.6 KB
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Old Feb 23, 2017 | 08:14 AM
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Originally Posted by WVZR-1
Do you have the FSM?

Here's the "forward grounds" including the 2 at each kick panel inside car.
If you have the FSM, the right column info is a reference to images in the 8A-201 section of Book 2.

Attachment 48066516
I do have an FSM. I am at work making a plan to attack the issues at hand on the Vette when I get home.
Thanks
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Old Feb 23, 2017 | 08:17 AM
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Originally Posted by krackenvette
I do have an FSM. I am at work making a plan to attack the issues at hand on the Vette when I get home.
Thanks
That info is from 8A-14 of the FSM. Get real familiar with the 8A-201 and the 8A-202 of the FSM. They're very useful.
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Old Feb 23, 2017 | 08:21 AM
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I was under the dash in the kick panel area, as I had taken down the knee bolster area. But, nothing was disconnected.
And, I did disconnect the square tubing going from the PCM to the frame while attempting to change booster, till I found actual hard brake pedal culprit. Is the ground down there?
See picture ground 10
Last edited by krackenvette; Jan 20, 2021 at 08:32 PM.
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Old Feb 23, 2017 | 08:30 AM
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That's G101 in that image, missing in that image is the BRAIDED STRAP G102 to G106 on the engine.
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Old Mar 29, 2017 | 07:47 AM
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Going to search for G201, as I was under the kick panel inside car... Whats it connected to?
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Old Mar 29, 2017 | 08:07 AM
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Originally Posted by krackenvette
Going to search for G201, as I was under the kick panel inside car... Whats it connected to?

8A-201-22 has a very good image of "where" you should be looking for G201
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Old Mar 29, 2017 | 09:12 AM
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Originally Posted by WVZR-1
8A-201-22 has a very good image of "where" you should be looking for G201
Found it, thanks, Last ground to check and it was clean and tight.. Battery is going back to SEARS... not happy.
it went from 13.2 with new battery in meter, to ensure correctness and tested in wall outlet, to 10.19 in 2 hours.
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