VATS wiring pigtail
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Joined: May 2005
Posts: 239
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From: California
Car: 1991 Z28 Camaro
Engine: 5.7L V8
Transmission: auto
VATS wiring pigtail
My car will sometimes fail to start- the security light comes on but won't go off, indicating a VATS issue. Apparently, the key cylinder contacts are worn...
A friend at work who is familiar with the issue was kind enough to solder up a resistor setup that matches my key chip. I am reluctant to just cut my tumbler wires and solder in the resistor- does anyone know the pigtail that plugs into the VATS circuit? I would like to buy one, solder in my friends resistor setup and have it as a bypass or as a backup, in case my system continues to cause problems...
A friend at work who is familiar with the issue was kind enough to solder up a resistor setup that matches my key chip. I am reluctant to just cut my tumbler wires and solder in the resistor- does anyone know the pigtail that plugs into the VATS circuit? I would like to buy one, solder in my friends resistor setup and have it as a bypass or as a backup, in case my system continues to cause problems...
Joined: Mar 2001
Posts: 10,437
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Car: '89 Firebird
Engine: 7.0L
Transmission: T56
Re: VATS wiring pigtail
Cut the mating connector off the key switch wires (with some extra wire) and use that as your donor connector to make the pigtail.
Joined: Sep 1999
Posts: 4,353
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From: NJ
Car: 92 Firebird
Engine: 4.8 LR4
Transmission: T56
Axle/Gears: 3.45 9 Bolt
Re: VATS wiring pigtail
If you want o send me a PM after 6pm EST I can find the connector and terminal part numbers for you if you don't want to do what QwkTrip said. The lock cylinder is replaceable, so if you cut that side and then need to un-do it, you can buy a new one. That's what I did in my car before I switch to the LS engine
Joined: Dec 2004
Posts: 16,888
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From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: VATS wiring pigtail
There is a bypass made based off your key resistance.
Its kinda expensive for a resistor in a box but it’s a clean look.
Or just wait and see if scooter has the information.
https://www.ebay.com/itm/Vehicle-Ant...YAAOSwo8hTo4O9
Its kinda expensive for a resistor in a box but it’s a clean look.
Or just wait and see if scooter has the information.
https://www.ebay.com/itm/Vehicle-Ant...YAAOSwo8hTo4O9
Joined: Aug 2009
Posts: 1,821
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From: Central California
Car: 92 Camaro RS
Engine: LO3
Transmission: T5
Axle/Gears: stock
Re: VATS wiring pigtail
I've got an original pigtail in my spares "collection" I will send you for cheap. Get me your email address for pics and other info if interested
Henry
Henry
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