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07-15-2022
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#1 |
 
Join Date: Sep 2016
Location: Ocala, FL
Posts: 901
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Haibeck chip and power key
As is common on the 1990 model year the power switch is broken and all parts missing.
Does it make a difference if the contacts are open or closed when car is equipped with the Haibeck chip for secondaries to operate? Do I need to splice the wires together behind the switch or just leave them open as is? If switch was operational, what positions are open and closed?
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Steve Young 1991 ZR-1 Quasar Blue Metallic/Black #729 Second Owner 1991 ZR-1 Dark Red Metallic/Black #2040 SOLD 1990 ZR-1 Dark Red Metallic/Saddle #1670 SOLD Double your happiness.....complain half as much. |
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07-16-2022
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#2 |
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Join Date: Jun 2012
Location: fort worth
Posts: 181
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Re: Haibeck chip and power key
I think you can bypass the key with the PROM. Maybe Marc will reprogram it for you.
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07-16-2022
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#3 |
Join Date: Dec 2019
Location: Indianapolis, IN
Posts: 45
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Re: Haibeck chip and power key
I have a Haibeck chip and it completely bypasses the power key. So I wouldn?t think the switch being wired or broken makes a difference
Sent from my iPhone using ZR-1 Net Registry
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'90 #413 Red/Red Sold '90 #1583 Red/Red 
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07-16-2022
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#4 |
  
Join Date: Dec 2003
Location: Grand Island NE
Posts: 1,512
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Re: Haibeck chip and power key
Do you have a 90? I could be wrong but I think Marc can program key on on 91-95
Sent from my iPhone using ZR-1 Net Registry
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Dennis Fierstein 90 ZR-1 #2562 Atomic-Z ZR-1 Net Registry Chairman of the Board ZR-1 Net Registry Treasurer |
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07-16-2022
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#5 |
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Join Date: Dec 2003
Location: Grand Island NE
Posts: 1,512
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Re: Haibeck chip and power key
My 90 is wired behind the bezel and the key does nothing
Sent from my iPhone using ZR-1 Net Registry
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Dennis Fierstein 90 ZR-1 #2562 Atomic-Z ZR-1 Net Registry Chairman of the Board ZR-1 Net Registry Treasurer |
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07-17-2022
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#6 |
Join Date: Feb 2010
Location: Summerfield, FL
Posts: 434
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Re: Haibeck chip and power key
On my 1990 the power key is wired permanently closed as i have the
secondaries on all the time. John 1990 black/white # 2546 one of a few 4L80E EQ. ZR-1's |
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07-19-2022
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#7 |
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Join Date: Mar 2022
Location: Houston, TX
Posts: 39
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Re: Haibeck chip and power key
The Haibeck chip is not able to program the key on a 1990, only 91-95. I recently installed a Haibeck chip on my 1990 and sometimes the key switch contacts on mine can be a little touchy so it needs a slight bump to put it back into full power.
When wiring a bypass behind the bezel, does that continually light the "Full Power" light on the dash as well? |
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07-20-2022
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#8 |
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Join Date: Sep 2016
Location: Ocala, FL
Posts: 901
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Re: Haibeck chip and power key
The car is a 1990 with a 1991 engine with a 1991 Haibeck chip. . No full power light comes on. I think I will twist the wires together and see what happens.
__________________
Steve Young 1991 ZR-1 Quasar Blue Metallic/Black #729 Second Owner 1991 ZR-1 Dark Red Metallic/Black #2040 SOLD 1990 ZR-1 Dark Red Metallic/Saddle #1670 SOLD Double your happiness.....complain half as much. |
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07-22-2022
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#9 |
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Join Date: Sep 2016
Location: Ocala, FL
Posts: 901
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Re: Haibeck chip and power key
Power switch wires spliced together. Full power light came on. But no full power.
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Steve Young 1991 ZR-1 Quasar Blue Metallic/Black #729 Second Owner 1991 ZR-1 Dark Red Metallic/Black #2040 SOLD 1990 ZR-1 Dark Red Metallic/Saddle #1670 SOLD Double your happiness.....complain half as much. |
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07-23-2022
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#10 |
 
Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,161
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Re: Haibeck chip and power key
If you have a 1991 chip in the computer and the car is a 1990, the key evens shorted won?t work. You need the 1990 chip, power key is different connections between 1990-1991
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Shelby Series 1 - Wilwood Brakes Custom Interior NCM Lifetime Member #978 |
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Linear Mode
