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

Fuel Injector Electrical clip

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Old Apr 19, 2014 | 11:02 AM
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Default Fuel Injector Electrical clip

What is the easy or correct way to remove the electrical connector from the fuel injector? I m sure its easier with the plenum and runners off but I just want to ohm the injectors.

Thanks!
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Old Apr 19, 2014 | 11:19 AM
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I'm assuming 85 thru 96's are all the same -- there's that U-shaped, spring loaded clip thing on the connector - just push it in, or inward, to release the connector.

Last edited by Joe C; Apr 19, 2014 at 11:32 AM.
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Old Apr 19, 2014 | 12:40 PM
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I pushed in on the clip all around and didnt have any luck. I managed to catch the spring clip end on one side and kind of swiveled the clip around to where it will disengage the tangs. Its still not particularly easy but I expect that with the Vette. Any other methods yall use?
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Old Apr 19, 2014 | 01:27 PM
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On my 85 I'm able to wiggle the connector while pulling at the same time and it pops off.
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Old Apr 19, 2014 | 01:51 PM
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well, maybe all connectors are not the same, but on my 90, removal is as described. here's a couple shots of my 90's connectors -



i'll try to show in a couple pics how the little spring clip works. pushing in on the clip spreads the sides a bit, releasing it from the locking tabs on the injector. pretty simple. I'm really thinking all TPI C4's are like this...




Last edited by Joe C; Apr 20, 2014 at 09:35 AM.
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Old Apr 20, 2014 | 05:43 PM
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Thanks Joe, apparently the '85 is quite different than yours. The clip is smaller in diameter, fits tightly into a groove and actually wraps around the connector where yours kinda kick outward on the ends. Yours definitely looks a lot easier to disconnect.
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