Threads Tagged with vat

199091, 1991, c4, corvette, diy, fix, l98, mirror, repairs, reset, side, speedometer, switch, vat, yroubleshooting

Sticky

The Ultimate C4 DIY thread.... write ups w/ pics..

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socalman on Jul 27, 2010

Sep 22, 2022 04:30 PM
by Dacer Spears

79

265,649

2001, 475k, bypass, bypassing, c5, c5corvette, corvette, ignition, key, pellet, play, plug, radio, resistor, shack, vat, vats

C5 corvette vats bypass

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1 2)

C5-Generation on Apr 7, 2011

Sep 25, 2018 11:37 PM
by ScottMcG73

25

36,519

bypass, code, corvette, diagnostic, period, vat, vts, wait

It’s 80 degrees here! and a weird (VTS related?) problem?

Slow_Lane on Mar 13, 2012

Mar 17, 2012 12:13 AM
by jfb

6

1,001

Vats

jim spitzer on Feb 29, 2012

Feb 29, 2012 12:49 PM
by oldalaskaman

11

1,021

1989, 86, 87, 89, chevy, corvette, diagram, enable, fuel, location, relay, schematic, starter, system, vat, vats

No VAT system

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1 2 3)

hitmanpty on Nov 2, 2011

Dec 1, 2011 08:44 AM
by hitmanpty

53

5,387

aa, auto, bypass, bypasskit, chevy, corvette, gm, kit, module, parts, plug, resistor, sale, vat, vats

VATS BYPASS KIT,$10 shipped

2manytoyz on Jul 21, 2011

Nov 22, 2011 09:28 AM
by raiderz

15

1,787

C4 Parts for Sale/Wanted

can you purchase the vats switch module?

andrewdonald1 on Oct 7, 2011

Oct 7, 2011 02:26 PM
by andrewdonald1

0

375

1998, 2011, c4, c5, corvette, cuts, diego, key, keys, lowes, replacement, san, spare, vat, walmart

Replacement Keys, whats the best way.

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1 2)

BarryBum on Jun 7, 2011

Sep 18, 2011 08:01 PM
by bullmarket

20

2,787

c4, chip, corvette, pcm, pcmforless, reviews, vat

fixed . vat. deleted chip / pcmforless !!!!!!!

barney10mm on Sep 13, 2011

Sep 13, 2011 10:01 PM
by oldalaskaman

1

789

code, corvette, corvetteforum, find, key, keys, measure, of, pellet, read, reading, resistance, spare, vat, vats

VATS key pellet reads ZERO...

sperkins on Aug 26, 2011

Aug 28, 2011 11:35 PM
by TerryMathews

4

1,784

2003, bypass, c4, colorado, corvette, installation, key, ohms, pics, reading, resistors, riviera, vat, vats, vatscorvette

Pics of VATS bypass...

WydGlydJim on Aug 24, 2011

Aug 26, 2011 07:09 PM
by WVZR-1

10

1,982

1998 will not start

ron88vet on Jul 11, 2011

Jul 18, 2011 11:33 AM
by WV_VETTE

8

3,628

93, code, h54, programmer, vat, vette, zr1

Intermittent problem

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1 2)

wikdzr1 on Sep 15, 2005

Mar 13, 2011 08:31 PM
by zrracer

27

2,486

b2284, b3091, c5, cel, corvette, flashing, resetting, vat

Flashing cel

mulalleybs on Jan 8, 2011

Jan 11, 2011 12:08 AM
by herZ06

17

2,216

1990, 91, baker, bypass, complete, corvette, dfvats, diagram, electronics, electronix, install, module, offers, problems, security, system, vat, vats, vettes

Dumb mistake

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captcorvette on Mar 2, 2010

Dec 6, 2010 01:32 AM
by captcorvette

65

7,436

46, 84, 86, bypass, c4, code, corvette, decoder, ground, located, module, system, systems, vat, vats

Bypass VATs to get it started?

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1 2 3)

mgafun on Jan 2, 2009

Sep 9, 2010 09:01 AM
by sbrunkow

55

50,835

1992, c4, code, corvette, determine, issues, key, lost, meter, ohm, read, replace, set, vat, vats

How Do I Determine the VATS Key Needed?

RonRock on Aug 4, 2010

Aug 6, 2010 06:30 AM
by jeffp1167

9

17,400

1987, 1992, 1994, bypass, c4, corvette, disable, eliminator, fuel, pressure, right, shuts, vat, vats, vatts

VATS Eliminator question

uptown193 on May 24, 2010

May 25, 2010 11:03 PM
by uptown193

16

3,308

2002, 98, bypass, c5, corvette, diagram, fix, ignition, installation, key, pics, resistor, security, switch, vat, vats

How to Bypass the VATS on a C5 ???

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1 2 3)

Lingenfelter383 on May 11, 2005

Apr 21, 2010 09:25 PM
by ICUALL

40

32,619

5, corvette, domestic, european, historic, market, vat, vehicles

Question for our EUROPEAN members.........

10caipirinhas on Mar 8, 2010

Mar 10, 2010 12:26 PM
by 10caipirinhas

9

780

C3 General

1989, anti, bypass, c4, corvette, installation, kit, module, problem, theft, vat, vats, vette

VATS Bypass KIt For 1989- ???? Vette

PhantomUSA on Mar 7, 2010

Mar 8, 2010 11:54 AM
by PhantomUSA

2

2,146

C4s for Sale/Wanted

1993, bypass, corvette, delete, deterrent, deturant, dies, ecm, fbody, module, prom, system, theft, vat, vats

Need help 1993 theft deterrent system -

flash0921 on Jan 30, 2010

Jan 31, 2010 03:19 PM
by markKlein

3

2,949

1990, 800ohm, 92, allante, bypass, caddy, cadillac, corvette, jumping, pinned, resistor, sale, solenoids, vat, voltmeter

Confirmation Needed...Non Start Issue

C4Finally on Sep 26, 2009

Jan 6, 2010 09:26 AM
by Loosenut_Beretta

15

3,426

88, 97, bypass, chevy, corveete, corvette, diy, eprom, oldes, restart, ruunning, start, vat, vats, wont

88 will not start after i turn it off,must let it set for 10 min

findley87 on Nov 26, 2009

Nov 28, 2009 09:39 AM
by cal55

14

901

1986, 2003, bypass, c4, chip, corvette, fuse, key, keys, system, thief, values, vat, vats

I hit the key, and.....

Wendell Allen on Sep 26, 2009

Oct 29, 2009 09:02 AM
by Loosenut_Beretta

17

1,951

bypass, corvette, gm, installation, kit, kits, vat, vats

My Vats Bypass Kit

ApexerER on Aug 28, 2009

Aug 28, 2009 12:45 AM
by ApexerER

0

422

Rollscanhardly

jmhauto on Aug 7, 2009

Aug 7, 2009 03:59 PM
by Pchild

11

1,647

16039969, 1986, corvette, forum, module, vat, vats

1986 vats

wmkj69 on Jul 20, 2009

Jul 20, 2009 08:24 PM
by AGENT 86

4

1,159

89 vette new motor , no start

kitttransam on Jul 13, 2009

Jul 13, 2009 04:33 PM
by kitttransam

6

761

1984, 2000, bypass, code, corvette, cut, gm, key, keys, lost, lt1, tumbler, vat, vats, vette

lost key

kbak1 on May 14, 2009

May 14, 2009 10:03 PM
by bdw18_123

1

1,517

10, bypass, c5, corvette, key, pull, seconds, secs, start, vat, wait

Pull Key Wait 10 seconds...

LoudassZ on May 10, 2009

May 11, 2009 03:03 PM
by poolboy

8

762

10, 2000, bypass, c5, corvette, jerk, key, pull, seconds, vat, wait

Pull key wait 10 seconds

Magred6sp on Apr 5, 2009

Apr 9, 2009 01:36 PM
by poolboy

16

896

1953, car, code, codes, general, gm, id, key, keycode, motors, numbers, pats, vat, vats, vin

Give me the facts only, does GM provide key code AND vats key # w/ title/I.D.????????

SteveDoten on Jan 15, 2009

Jan 17, 2009 08:22 PM
by silverbullit99

4

5,821

1987, 87, bypass, corvette, key, reset, system, vat, vats

vat's question

myred87 on Jun 2, 2008

Jun 3, 2008 08:02 AM
by TA

11

1,321

1998, buy, c4, c5, corvette, dealership, key, keys, price, vat, where

Where to buy a new key?

2L8ULUZ on Mar 31, 2008

Apr 1, 2008 01:28 AM
by 2L8ULUZ

10

659

1994, 373, c4, chip, corvette, key, keys, multimeter, ohms, put, read, resistance, resistor, test, vat

How to get Vette key resistance using MultiMeter??

kwhiteside on Feb 4, 2008

Feb 4, 2008 08:11 PM
by DAVZ06

12

6,416

Weird Random Stalling...

smurph98gt on Aug 28, 2007

Sep 1, 2007 12:44 AM
by NOS500

4

508

94, access, corvette, cut, depot, duplicate, duplication, home, hoome, key, keys, vat, vatb, vats, walmart

Duplicating VATS key...

kopbet89c4 on Mar 16, 2007

Mar 17, 2007 07:45 PM
by 93*Corvette

8

3,718

Fs: C4 Blank Vat Ignition Key

ZRWON on Feb 2, 2007

Feb 2, 2007 12:19 AM
by ZRWON

0

296

C4 Parts for Sale/Wanted

13, central, corvette, delete, distributor, ebay, engine, key, mechanical, no, paskey, passkey, pulse, reference, turn, vat, vats

Passkey/vats Problem

Rocketvette89 on Jan 19, 2007

Jan 27, 2007 07:32 PM
by AGENT 86

15

5,093

, 02, 1990, 1992, c4, corvette, disable, disabled, howtodisablevats91corvette, pcm, reprogram, system, vat, vats, vette

TECH TIP: permanently disabled VATS

Sliding on Dec 30, 2006

Dec 30, 2006 11:16 PM
by 92LRC

10

4,927

arlington, boil, boild, boiled, c4, clean, cosr, cost, costs, engine, radiator, rodded, rodding, tx, vat

How much does it cost to boil radiator?

purplewindworm on Aug 22, 2006

Aug 23, 2006 10:03 AM
by purplewindworm

5

8,209

1990, corvette, problem, problems, starting, vat

1990 Starting problems

LT1Chad on May 28, 2006

May 30, 2006 12:32 PM
by LT1Chad

5

819

1993, 20k, 523, 93, body, bypass, corvette, kit, ohm, resistor, rid, scale, switch, system, vat, vats

How to get rid of the VATS...questions...

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1 2)

LilR3dCorvette on May 17, 2006

May 29, 2006 02:40 PM
by vinnies87

25

2,069

bypass, corvette, homemade, kill, module, schematic, switch, vat, vats

Homemade VATS Bypass Switch

86_RedRider on Apr 15, 2006

Apr 26, 2006 09:10 PM
by Tom 35th anniversary

7

1,269

15, 1994, 6, buy, c5, corvette, find, finding, getvats, internet, keys, number, obtain, ohms, vat, vats

How can I get VATS number?

NewbeeBob on Apr 10, 2006

Apr 13, 2006 09:03 PM
by 93*Corvette

14

1,618

1992, body, bypass, c4, control, corvette, fixes, module, security, shuts, starterinterrupt, system, vat, vats, vette

VATS Question for 1992

ziggysred92 on Mar 14, 2006

Apr 2, 2006 09:53 PM
by ziggysred92

5

8,924

c5, chart, charts, code, codes, corvette, figuring, gm, key, number, ohms, s, vat, vats, vin

VATS Chart...

byte_me on Mar 2, 2006

Mar 2, 2006 05:32 PM
by byte_me

4

4,260

2 pin connector for VAT key switch for a C4?

bagelluvr on Nov 23, 2005

Nov 23, 2005 10:36 AM
by bagelluvr

0

398

VAT bypass

wannabe-psi on Aug 17, 2005

Aug 18, 2005 11:37 PM
by screw991le

2

381

1990, 57, 90, 96, bypass, corvette, enable, fuel, pass, security, starting, system, vat, vats, vette

VAT system bypass for '90 vert.

adestoy on Apr 4, 2005

Apr 5, 2005 01:31 PM
by adestoy

5

2,949

90, 92, buy, byoass, bypass, c4, camaro, corvette, find, forums, number, system, vat, vats, wiring

Need to bypass VATS on 92

1972 LT-1 on Mar 12, 2005

Mar 14, 2005 04:29 PM
by VR'92

2

3,652

2002, c5, chevrolet, chevy, code, corvette, dealer, figure, find, key, n5, resistance, vat, vats, vin

VAT code for a new key...also fobs?

OkeeGuy on Feb 2, 2005

Feb 4, 2005 12:24 AM
by ptdrummer54

9

1,205

1990, 50k, chevy, corvette, disable, potentiometer, system, turn, vat, vats, vette

1990 vette VAT Questions

RoadrashOU812 on Nov 18, 2004

Dec 20, 2004 07:23 AM
by RoadrashOU812

14

2,345

1987, 2002, 87, antitheif, corvette, ignition, location, relay, safeety, start, starter, switch, vat

87 Intermittent no start VAT vs. Starter Relay advice requested

C4Nikko on May 2, 2004

May 2, 2004 11:12 PM
by jfb

2

3,998

87, c3, canceled, corvett, corvette, hot, start, system, vat

Car Wouldn't Start After Hot - Why?????

Yellow Fever on Mar 28, 2004

Mar 29, 2004 09:21 PM
by 85red_vette

12

593

89, corvette, engine, faulty, ground, hot, injector, location, module, modules, pulse, shoe, vat, vats

C-4 Injector Drive loss/faulty KEYPASS module?

ifistel on Dec 28, 2003

Jan 2, 2004 10:10 AM
by dlmeyers

11

701

c5, color, cylinder, ignition, lock, locks, plug, read, replace, switch, vat, vats, wire, wires, wiring

VATS ignition lock cylinder WIRES, need TECH HELP NEEDED column apart!!!

billwineberg on Dec 16, 2003

Dec 16, 2003 10:55 PM
by billwineberg

4

1,188

1987, car, carwontstartvats, clutch, corvette, defective, disarm, ignitions, key, start, vat, vats, wont

My car wont start .....maybe vats or ignition key

Kehrer923 on Dec 14, 2003

Dec 15, 2003 07:39 PM
by Kehrer923

5

879

2003, 94, blank, blanks, corvette, cut, ign, ignition, key, keys, sources, vat, vats, walmart, whats

Local Source for Vats Ignition Key Blanks?

Spinman on Nov 20, 2003

Nov 20, 2003 05:19 PM
by vinnies87

4

838

1986, 2003, code, correct, corvette, determine, httpgordonkillebrewcom, key, keys, lost, need, number, pellet, vat, vats

OH NO!!!!!! Lost Keys

XtremeVette420 on Nov 4, 2003

Nov 5, 2003 09:24 PM
by arbee

13

4,349

2003, 90, bypass, c4, column, corvette, problem, relay, start, steering, system, troubleshooting, vat, vats

The dreaded no-start, VATS, yes ,no, combo????

AspEater on Aug 9, 2003

Aug 10, 2003 11:34 AM
by Hooked on Vettes

14

1,825

2001, 2002, 90, 92, 98, code, corvette, find, key, number, polo, read, stamped, vat, vats

VATS! how do you read your key code

eddieL98 on Jun 26, 2003

Jun 27, 2003 11:06 AM
by Marcho Polo

10

1,806

1986, bypass, corvette, disable, disabling, problems, security, system, vat, vats

Who knows how to disable the vats on 1986?

Marcum_Marley on May 6, 2003

May 6, 2003 12:29 PM
by jfb

3

2,220

92, corvette, find, key, number, vat, vats

VATS number please

MDGaumond on Apr 30, 2003

May 2, 2003 11:14 AM
by redwing76

9

618

car, code, corvette, figure, find, key, multimeter, vat, vats

Spare key needed, How do I know what VATS code

timallard on Jan 23, 2003

Jan 23, 2003 06:00 PM
by timallard

2

430

vats module

legs on Sep 25, 2002

Sep 28, 2002 05:35 PM
by vmaxer

12

1,675

04, 86, anti, bypass, corvette, module, number, recall, recalls, system, theft, vat, vats, vehicle, vette

86 corvette vat system ( vehicle anti theft )

Altune on May 30, 2002

Jun 1, 2002 08:24 AM
by Ray Quayle

4

2,041

1994, 90, bypass, corvette, cost, dissable, replace, sale, sistem, system, vat, vats

My damn VATS system cost me the sale of my Vette!!

gwalsh88 on Apr 21, 2002

Apr 22, 2002 02:31 PM
by Kale

8

1,025