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

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Old Nov 28, 2009 | 10:54 PM
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LT4 in Hawaii's Avatar
LT4 in Hawaii
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I have a 96 LT-4, 6 speed. When I turn the key, nothing happens: No clicking sound-nothing. I have power for head lights, radio etc. I drive the car a few times a month. But when I do, I run it on the highway for an hour or so. The battery was replaced about a year ago. Any suggestions?
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Old Nov 29, 2009 | 02:57 AM
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Originally Posted by LT4 in Hawaii
I have a 96 LT-4, 6 speed. When I turn the key, nothing happens: No clicking sound-nothing. I have power for head lights, radio etc. I drive the car a few times a month. But when I do, I run it on the highway for an hour or so. The battery was replaced about a year ago. Any suggestions?
Typically this is either a worn ignition cylinder or a worn pellet in the key. I'd try a different key first.
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Old Nov 29, 2009 | 09:55 AM
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From: levittown pa. usa Even a bad day with my `Vette, is better than a good day at work
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Originally Posted by 96GS#007
Typically this is either a worn ignition cylinder or a worn pellet in the key. I'd try a different key first.
Thats what happened to my `87 the day I got it. Had a different key made. Works fine ever since.
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Old Dec 5, 2009 | 02:04 AM
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There are thin gauge wires that go to the ignition cylinder. Apparently a kink in one of them and it finally snapped. My local Corvette specialist diagnosed it and replaced it. You need to plug it into a VATS interrogator (a dealer or Corvette specialist will have one) and it will be able to tell you exactly what is going on.

The chip is nothing more than a resistor and if it doesn't read the correct value it will not send a signal to the starter or the fuel injectors (fuel injectors so the car can't be push started).
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Old Dec 5, 2009 | 12:19 PM
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Verify the clutch safety switch.
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