New guy with a question
Thread Starter
1st Gear
Joined: Jan 2010
Posts: 1
Likes: 0
New guy with a question
I have an 87 with plenty of wear and tear on her. currently the ignition switch seems to only work sometimes. Does any have any info that can help me replace the ignition switch?
Thanks,
87sdvette
Thanks,
87sdvette
Le Mans Master
Joined: Feb 2005
Posts: 6,494
Likes: 566
From: Clearwater Florida
It could be a vats contact issue , pretty common ... and that would require a switch replacement . Its tricky but not impossible , but like coupeguy2001 
suggests , get a factory sevice manual first , it will be worth its weight in gold for as long as you own the vette , and will help you diagnose the problem so you will only change the parts necessary to cure your ailments. Don't even think about a Haynes !
suggests , get a factory sevice manual first , it will be worth its weight in gold for as long as you own the vette , and will help you diagnose the problem so you will only change the parts necessary to cure your ailments. Don't even think about a Haynes !
Corvette Enthusiast
Joined: Oct 2007
Posts: 6,800
Likes: 2,724
From: So. Cal.
2025 C7 of the Year Finalist- Unmodified
2024 C7 of the Year Finalist - Unmodified
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Its VATS related. Has to do with the little pellet in your key. Do a search on VATS and you will be able to read for days about VATS.
Corvette Mike
Team Owner
Joined: Jan 2003
Posts: 20,335
Likes: 264
From: Summerland B.C. Canada
These links to my FSM, may answer both.
http://members.shaw.ca/agent86/Steering%20Column.pdf
http://members.shaw.ca/dankai/Park%20Lock%20Cable.pdf
http://members.shaw.ca/dankai/Vats%20Electrical.pdf
Heel & Toe
Joined: Sep 2008
Posts: 16
Likes: 0
From: Dallas TX
Finally a chance for me to contribute rather than just benefit...
My 87 would not crank - usually when it was hot outside. There's a great thread on the C-4 forum titled something like "VATS" or "No Crank" and in that thread are detailed instructions on how to bypass the VATS system. I followed that advice (after trying other stupid newbee stuff) and have not had the problem since. Of course that was my issue, your mileage may vary and you should get the real manual as suggested.
This is a great forum with awesome help available, these pros even tolerate my most stupid questions! I'm honored to throw my 2 cents in to help someone!
My 87 would not crank - usually when it was hot outside. There's a great thread on the C-4 forum titled something like "VATS" or "No Crank" and in that thread are detailed instructions on how to bypass the VATS system. I followed that advice (after trying other stupid newbee stuff) and have not had the problem since. Of course that was my issue, your mileage may vary and you should get the real manual as suggested.
This is a great forum with awesome help available, these pros even tolerate my most stupid questions! I'm honored to throw my 2 cents in to help someone!
