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

New "high security" ignition switch!

Thread Tools
 
Search this Thread
 
Old Jun 30, 2002 | 02:13 AM
  #1  
Rockn-Roll's Avatar
Rockn-Roll
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Dec 2000
Posts: 3,407
Likes: 2
From: Carmichael CA
Default New "high security" ignition switch!

LOL, I hope nobody is looking in here for something high tech! :jester

I had been having problems with my starter and with my battery draining too fast. I replaced my battery and alternator together and that fixed it for about six months, then I replaced the battery again...that was good for another six months. Well, my starter began making bad noises while cranking so I replaced the starter. While installing it I found a batch of three purple wires twisted together onto a terminal, but the terminal had broken off, and the remains of it was still attached to the battery connection on the starter. From my circuit diagram it looks like these wires go to the high power blower connection, and to the starter lockout. I reconnected them, but nother changed, except now the starter wouldn't crank at all...turning the key dims the lights a great deal though!

Here's what I figure happened. The wires going to the starter lockout became disconnected, as a result the power being sent to the starter solenoid was being pulled from somewhere else along a smaller gauge wire. At some point in time the small gauge wire melted a bit and shorted out against something...possibly at the firewall junction box, or perhaps in the ignition switch itself. Because of the short the starter wasn't getting enough juice and wasn't turning fast enough...this in turn will overheat the starter and melt some of the windings and terminals.

What I did temporarily is disconnect the wire from the starter solenoid, and ran a new wire through the vacuum line entrance into the car and under the seat and up to where I can push it down onto the battery to start it. this will work OK for a little while, but soon I will need to browse through all of the wiring and replace any that are suspect. I will probably also root out all the defuct original alarm system wiring just to ease my mind about any possible short in those circuits, and provide clean circuits for my new alarm system.
Reply




All times are GMT -4. The time now is 07:43 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE