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

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Old Jul 29, 2005 | 04:49 AM
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1996 LT4. Car came with Goodyear run-flat tires. Has Goodrich g-Force tires now and no sensors. Is there a simple and inexpensive way to turn the "SERVICE LTPWS" dash light off?

Thanks.
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Old Jul 29, 2005 | 08:25 AM
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Originally Posted by amatykiewicz
1996 LT4. Car came with Goodyear run-flat tires. Has Goodrich g-Force tires now and no sensors. Is there a simple and inexpensive way to turn the "SERVICE LTPWS" dash light off
Thanks.
When I did the same thing on mine the light never went on and no problems. I would first see if a quick disconnect of the neg. batt. cable changes that, if not I know you can remove the bulb from the DIC, or remove the fuse. I'm not sure if there are any differences between a 90 and a 96 in the LTPWS. system aside from the sensors themselves.
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Old Jul 29, 2005 | 09:37 AM
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The owner's manual says to take it to the dealer. My regular mechanic says the dealer will "burn and install a new chip". That sounds pricey. I have the car for sale and a warning light on the dash makes buyers skittish even when I explain. I am hunting for a cheap, simple fix.
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Old Jul 29, 2005 | 02:05 PM
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Default Ltpws

Take the bulb out of the DIC
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Old Jul 30, 2005 | 01:15 AM
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http://www.grandsportregistry.com/te...ltpws_bulb.htm
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Old Jul 30, 2005 | 01:26 PM
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Originally Posted by amatykiewicz
1996 LT4. Car came with Goodyear run-flat tires. Has Goodrich g-Force tires now and no sensors. Is there a simple and inexpensive way to turn the "SERVICE LTPWS" dash light off?

Thanks.
I pulled the bulb in my 96LT4 as well - much cheaper than the $400 the dealer wanted to "deactivate" the system (which probably would have just meant pulling the bulb)!
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Old Jul 30, 2005 | 11:16 PM
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I took Bulb out in mine in 2001. No problems! This feature (I am almost sure) is a stand along system not tied with the ECM.

Steven
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Old Jul 30, 2005 | 11:19 PM
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Originally Posted by mik
Take the bulb out of the DIC
or you could do what i did......put some electrical tape on the underside of the DIC cover, over the words "service ltpws" - from then on, when the bulb lights up you won't see it
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Take the bulb out> I did only takes a few minutes, very easy to do. Light is gone now
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