C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Grounding points

Old Apr 22, 2011 | 08:18 AM
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Default Grounding points

Hey guys I have a 93 and want to check and clean all the ground points. Problem is I'm having trouble locating them. I've read a couple of old posts and found a couple of them but some I just do not see. The two on each side of the dash are in particular interest. Thanks for any help.
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Old Apr 22, 2011 | 08:46 AM
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The basic body/chassis grounds are located in these areas.

G106 is the "gang" ground on the l/h rear of the engine near the oil filter (bellhousing stud).
G115 and G116 are in the front near each side light assembly and G117 is near the radiator.
G201 and G202 are located behind the left and right kick panels under the dash.
G401 and G405 are behind the left and right sail panels in the coupe.
G400 is in the left rear wheel well.
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Old Apr 22, 2011 | 10:59 AM
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Thanks that cleared it up a bit. Will see what I find this weekend.
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Old Jul 16, 2011 | 11:33 AM
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Default G201 Location? Headlamp switch shaft removal?

Okie,

Trying to track down electrical problem. Lost horn, heater/AC power. Wanted to check that G201 was secure but can't find on my '89. My manual just states 'behind I/P near LH side of steering column'. Can you vector me closer?

Also, any idea how to get the headlamp switch shaft out so I can remove the I/P cover?

Oldgringo
'89 C4, 6SPD
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