C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

starting problems

Thread Tools
 
Search this Thread
 
Old Nov 6, 2009 | 10:09 AM
  #1  
NMT1957's Avatar
NMT1957
Thread Starter
Burning Brakes
Supporting Lifetime Gold
15 Year Member
 
Joined: Feb 2008
Posts: 993
Likes: 44
From: Jefferson Hills PA
Default starting problems

What could be my problem when i turn the key and nothing and another time I'll start to crank.Any ignition switch concerns. How about this lockout thing is it there on a 70 454 auto?thanks for the ideas.
Reply
Old Nov 6, 2009 | 10:21 AM
  #2  
Derrick Reynolds's Avatar
Derrick Reynolds
Team Owner
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2008
Posts: 23,419
Likes: 22
From: In limbo
St. Jude Donor '13-'15, '17 thru '22
Default

Originally Posted by NMT1957
What could be my problem when i turn the key and nothing and another time I'll start to crank.Any ignition switch concerns. How about this lockout thing is it there on a 70 454 auto?thanks for the ideas.
There is a safety switch on both manual and auto trans '70 Corvettes. I have a manual, and I can't turn over the starter unless the clutch is depressed. On mine, I belive it is called a "neutral safety switch", but that might be the name for the auto version.
Reply
Old Nov 6, 2009 | 11:05 AM
  #3  
...Roger...'s Avatar
...Roger...
Race Director
 
Joined: May 2006
Posts: 16,528
Likes: 53
From: Dayton, Ohio
Default

You need to find out if when you turn the key to "start" is the S term on the solenoid getting power. Until you find that out you will be guessing.
Reply
Old Nov 6, 2009 | 01:39 PM
  #4  
pacrimmat's Avatar
pacrimmat
Advanced
 
Joined: Nov 2007
Posts: 54
Likes: 0
Default

Its more than likely your connection at the starter motor. Easiest to check first.
Reply
Old Nov 6, 2009 | 08:32 PM
  #5  
cardo0's Avatar
cardo0
Le Mans Master
20 Year Member
 
Joined: Oct 2002
Posts: 7,098
Likes: 378
From: Las Vegas - Just stop perpetuating myths please.
Default Do a forum search.

Here's the same problem from yesterdays link: http://forums.corvetteforum.com/c3-t...g-problem.html

My answer is the same - flip the disk inside the solenoid cover.

Good luck,
cardo0
Reply
Old Nov 7, 2009 | 09:33 AM
  #6  
69Vett's Avatar
69Vett
Safety Car
15 Year Member
 
Joined: Oct 2007
Posts: 3,729
Likes: 267
From: Austin Texas
Corvette of the Year Winner 2017
2016 C3 of Year Finalist
Default

Assuming you have checked all battery cables,
either your iginition switch on top of the column needs adjusting,
or your netuel safety switch is not working correctly,
or Cardo is righto flip the copper disk in the starter solenoid, or replace, it.
69VETT

Last edited by 69Vett; Nov 7, 2009 at 09:36 AM.
Reply
Old Nov 7, 2009 | 09:39 AM
  #7  
...Roger...'s Avatar
...Roger...
Race Director
 
Joined: May 2006
Posts: 16,528
Likes: 53
From: Dayton, Ohio
Default

He got it fixed. He had a ford type remote mount solenoid and the small terminals were mis marked. Once he got that straightened out the engine turns over.
Reply

Get notified of new replies

To starting problems





All times are GMT -4. The time now is 08:17 AM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE