Vats system
#1
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Location: Delavan, wi
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Car: 1990 camaro
Engine: 305
Vats system
I have a 1990 camaro. It started pulled out of garage turned it off did some work in garage. Sat for a couple of hours went to start and nothing. Last time this happend it was the chip in key was damaged bought new onecand started right up. I've tested key in ignition with vats unplugged and turned key tested good. 4. 75. Put metter on other end on purple white and white and it reads -3. 57 can't get a positive reading. I have the meter on 20 k ohms. If I flip wires it reads 1. Ive checked fuse fuse is good. Please help car is stuck outside.
#4
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Car: 92 Z28
Engine: Ramjet 350
Transmission: T-56
Axle/Gears: 3.23 Torsen
Re: Vats system
Buy the resistor pack from wal-mart online, its like 2 bucks per pack. Each pack has 12 resistor values you need. Just measure your resistance and pop the corresponding resistor in. I loaded up on vats packs just incase. Much cheaper than buying a chip. Sorry Tuned.
#7
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Car: 1989 IROC-Z 305 LB9 AT Convertible
Engine: LB9 305
Transmission: AT
Re: Vats system
How does the "Security " light behave with your delete? Is this done in the passkey module or elsewhere? (ECU)? I think my module (way up in the dash) is failing and I don't want to pull the dash, to install a new (NOS) $200 module.
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#9
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Car: 89 GTA
Engine: 5.7
Transmission: 700r4
Axle/Gears: 3.27 9 bolt
Re: Vats system
I've had the VATS delete done in the PROM years ago. I would randomly get the security light on. Maybe once every 30 starts or so. Until recently its constantly on. Any ideas? And what's the easiest way to get it to turn off? Is it just a bulb or is there a better way? Any help would be greatly appreciated
#11
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Car: 1989 Pontiac Formula 350
Engine: L98
Transmission: 700R4
Axle/Gears: BorgWarner 3.27 Posi
Re: Vats system
This assumes the entire VATS system always works perfectly, and it's purely a resistance value keeping you from where you want to go. In reality, stock wiring is shoddy, resistance builds up over time, components fail, etc. The best way to get rid of VATs is to tune it out of the chip, the rest of the junk could break tomorrow and it wouldn't matter.
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