03-23-2012 | #1 |
Join Date: Aug 2006
Location: McLean, VA
Posts: 3,723
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Starter?
I parked at my project site, had a 2hr meeting, get in the car and turn the ignition key and I hear a faint click but no starter. So, I turn the hedlights on and check the headlight - full bright. I try starting with a spare ign. key I keep in the car - the same. A faint click.
Luckly, I am parked nose up on a slight incline, so I let the car drift backwards in reverse gear w/ clutch depressed and engage the clutch and get her started. Immediately following the start I check the voltage in digital gauge and volts look normal - 12.8 to 14.1 depending on the rpm. My conclusion is that after 18 years and 128,000 miles of service, my starter is slowly dying - your thought? |
03-23-2012 | #2 | |
Join Date: Oct 2004
Location: Folsom CA
Posts: 1,655
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Re: Starter?
Quote:
If you've never rebuilt a solenoid before it's probably just as well to change the whole starter. Don't rule out the clutch safety switch, it could be causing problems too. Jumper it out first and see if starting improves. 'Crabs
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TomC '90ZR1 #792 Honorary Pirate [B]If it ain't FUN, you're doing something terribly WRONG. [/B] |
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03-23-2012 | #3 |
Join Date: Mar 2010
Location: Fort Worth, TX
Posts: 396
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Re: Starter?
To check the Clutch Safety Switch (CSS):
Switch the dash display to Volts. Turn the key to start while depressing the clutch If you see the voltage drop as you turn the key the CSS is working. |
03-23-2012 | #4 |
Join Date: Aug 2006
Location: McLean, VA
Posts: 3,723
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Re: Starter?
Thanks for the tips!
I will check CSS per suggestion. |
03-23-2012 | #5 |
Join Date: Aug 2006
Location: McLean, VA
Posts: 3,723
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Re: Starter?
When CSS goes is it intermittent? Or when it goes it goes completely?
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03-24-2012 | #6 |
Join Date: Dec 2004
Location: Jacksonville, FL USA
Posts: 4,645
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Re: Starter?
Yun, I think the CSS is a progressive failure related to the contacts going bad. I would guess they get fried by the spike of the start amps going thru them.....but I thought the later cars had a rework of that circuit so the full starting amps never went thru the CSS any longer??? I may be wrong on that last thought!
Tom
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1990 ZR-1, Black/grey, #2233, stock. ZR-1 Net Reg Founding Member #316 & NCM member |
03-24-2012 | #7 |
Join Date: Aug 2006
Location: McLean, VA
Posts: 3,723
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Re: Starter?
Progressive - meaning intermittent at the beginning and more frequent until going completely dead?
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03-24-2012 | #8 |
Join Date: Feb 2012
Location: Wilmington, NC
Posts: 55
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Re: Starter?
$980 to replace the starter at the Chevvie dealer
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03-24-2012 | #9 |
Join Date: Dec 2010
Location: Sin City
Posts: 149
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Re: Starter?
I met a guy at the local swap meet last month that said he would rebuild the LT5 starter for me if I ever need it done.
C&P Auto Electric 815 Sunnyland Moore, OK 73160 405-799-2083 405-799-2088 cpautoelectric@hotmail.com Christian Chenault Jerry is from down that way, he may have heard of this guy and have some input, I'll probably give him a try should I ever need it done. |
03-24-2012 | #10 |
Join Date: Dec 2003
Location: Arcadia,OK
Posts: 3,394
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Re: Starter?
Well, I love Mom, Chevrolet & Apple Pie, but I guess we probably won't be going there to get our starters replaced!
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Jerry Downey JERRYS LT5 GASKETS & PARTS http://www.jerrysgaskets.com 1994 ZR-1, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc. 2016 Black-Red, 3LT-Z51 Auto 8-speed. |
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