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03-14-2012
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#1 |
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Join Date: Feb 2012
Location: Wilmington, NC
Posts: 55
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1 to 4
When my 1 to 4 light comes on my car does not force me into 4th gear. I can still shift straight down into 2nd.
Any thoughts or ideas? |
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03-14-2012
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#2 |
 
Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,169
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Re: 1 to 4
1-4 connector is unplugged but the functionality was never turned off in the ecm
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978 Last edited by -=Jeff=-; 03-14-2012 at 07:51 PM. |
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03-14-2012
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#3 |
  
Join Date: Jun 2005
Location: pittsburgh
Posts: 4,632
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Re: 1 to 4
well we're done here
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It's not the car, it's the people - Doug Johnson 90 r/r "KEYS ON" nick named "T.L.B" |
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03-14-2012
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#4 |
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Join Date: Oct 2011
Location: Massachusetts
Posts: 197
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Re: 1 to 4
Thats the one feature of this car I don't get.....why on earth would I want to shift directly into 4th @ 10mph?.....and where do I unplug?
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95 ZR-1 #178 Black/Beige Dunn Heads |
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03-14-2012
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#5 | |
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Join Date: Mar 2009
Location: Orlando, FL
Posts: 1,828
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Re: 1 to 4
Quote:
On the LH side of the transmission, there's a silver canister about 3 inches long by 2 inches across. It's facing down at about a 45 degree angle. That is the solenoid you are looking to disable. Just disconnect the wiring harness from that solenoid.
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2004 Z06/Z16 LeMans Commemorative Edition 1991 ZR-1 #302 White/Gray (sold) 1991 ZR-1 #1147 Red/Saddle (sold) |
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03-14-2012
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#6 |
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Join Date: Oct 2011
Location: Massachusetts
Posts: 197
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Re: 1 to 4
Excellent....thanks!
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95 ZR-1 #178 Black/Beige Dunn Heads |
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03-14-2012
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#7 |
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Join Date: Jun 2005
Location: pittsburgh
Posts: 4,632
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Re: 1 to 4
it's from gm was sticking to "no customer will ever pay Gas Guzzler tax"
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It's not the car, it's the people - Doug Johnson 90 r/r "KEYS ON" nick named "T.L.B" |
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03-15-2012
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#8 | |
 
Join Date: Mar 2010
Location: Fort Myers, FL
Posts: 343
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Re: 1 to 4
Quote:
This is a very easy DIY project.
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1992 #043, Aqua/Gray 40k miles |
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03-15-2012
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#9 |
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Join Date: Oct 2011
Location: Massachusetts
Posts: 197
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Re: 1 to 4
Thanks....Do you know what vendors carry it?....
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95 ZR-1 #178 Black/Beige Dunn Heads |
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03-15-2012
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#10 |
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Join Date: Mar 2010
Location: Fort Myers, FL
Posts: 343
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Re: 1 to 4
$11.95 at Corvette America -- search "SKIP SHIFT BYPASS - CAGS 6 SPEED"
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1992 #043, Aqua/Gray 40k miles |
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