tachometer - LS1TECH - Camaro and Firebird Forum Discussion

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1992, 2000, 2010, 98, 99, camaro, gauge, ls1, quit, rpm, sensor, tach, tachometer, trans, working

stock tachometer not working

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1 2)

0331gunner on 09-26-2010

05-17-2023 08:48 AM
by G Atsma

32

8,987

PCM Diagnostics & Tuning

carlo, convert, converting, engine, ls, ls1, monte, program, pulse, rpm, signal, ss, tach, tachometer, v8

tach signal-4 pulse to 8 pulse??

(

1 2)

chrisp3 on 01-20-2007

06-30-2021 10:06 AM
by G Atsma

25

34,174

Conversions & Swaps

98, camaro, clean, converter, cto, cylinder, ford, install, ls1, output, signal, tach, tachometer, wire, works

Who can explain how the tach signal wire works?

(

1 2)

Dave Carney on 08-29-2003

10-06-2018 12:31 AM
by Condor123

39

120,188

PCM Diagnostics & Tuning

cars, control, controls, crank, engine, ls1, quit, regulates, rpm, rpms, sensor, tach, tachometer, whick, working

which sensor controls rpm's??

383camaroSS on 01-09-2007

04-21-2018 11:29 AM
by kpeters59

15

13,518

Generation III External Engine

04, 2004, case, gto, ls1, manual, miata, output, owners, pcm, pontiac, pull, resistor, tach, tachometer

LS1 F-Body PCM not driving 04 Miata Tach

Hammerhead1445 on 08-27-2012

03-28-2018 06:57 PM
by preluding

10

3,110

Conversions & Swaps

680, 87, engines, grand, hooking, ls, ls1tech, national, ohm, pcm, resistor, signal, tach, tachometer, wire

tach not working??!!

Thealien on 05-31-2010

04-20-2017 03:03 PM
by Liltroy

18

23,566

Conversions & Swaps

4l60, 4l60e, box, conversion, conversions, converter, converts, electronic, mechanical, signal, speedo, speedometer, tachometer, tailshaft, vss

Need Electronic to mechanical speedo conversion

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1 2)

supershift67 on 09-21-2009

09-10-2016 06:33 PM
by Eckel974

27

81,744

Conversions & Swaps

24x, 53l, autometer, crank, cyl, gen, gm, grand, iii, ls1, operating, output, properly, resolustions, sensor, set, shaft, tach, tachometer

Tach not correct

(

1 2)

robbied31 on 10-19-2009

06-08-2016 12:26 AM
by the_merv

20

26,339

Conversions & Swaps

12v, autometer, bonneville, circuit, converter, gm, ls, ls1, ls6, module, pullup, signal, swap, tach, tachometer

LS1 swap tachometer issues

GTA91 on 10-30-2005

03-21-2016 08:40 PM
by 1987ssls

8

11,192

Conversions & Swaps

aftermarket, bypass, ls1, ls6, lt1, modification, pcm, pull, pulling, pulls, resistor, signal, tach, taches, tachometer

LS1 tach signal pull up mod using stock LT1 tach guage cluster

LT4ever on 09-26-2012

03-05-2016 06:42 PM
by kpeters59

4

10,375

Conversions & Swaps

04, car, cutting, gauges, gto, hole, hood, mount, mounted, pipes, side, style, tach, tachometer, wiring

Hood mount tach in 04 GTO

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1 2 3)

grezmonkey on 02-06-2007

07-17-2015 12:37 PM
by spawne32

43

21,388

Pontiac GTO 2004-2006

05, 12v, circuit, connection, gto, output, pcm, pull, resistor, spareecm, square, tach, tachometer, vdo, wave

Tach output looks DEAD.

Jake Harsha on 10-18-2009

07-06-2015 04:54 PM
by coltboostin

13

3,487

Conversions & Swaps

1967, 2006, cars, factory, gto, hood, hp, location, mod, output, pontiac, tach, tachometer, tuners, working

Pontiac GTO hood tach and HP tuners "tach output" setting

67 goat on 12-01-2011

10-19-2014 09:52 AM
by rsimons

6

8,098

Conversions & Swaps

Tachometer problems ?

conan on 06-24-2014

06-27-2014 10:05 AM
by conan

1

1,025

PCM Diagnostics & Tuning

back, idle, jumping, lt1, surging, tach, tachometer

tach and speedo sweeping back and forth at idle with check gauges light flashing

Mr Phil on 05-09-2014

05-10-2014 11:15 AM
by JRENIGAR

13

1,465

General Maintenance & Repairs

85, camaro, camerp, gauges, hook, iroc, tach, tachometer, temp, water, wire, wiring

85 iroc factory tach wire??? Temp gauge wire?? pics.

Smallblockguy on 01-31-2014

01-31-2014 11:07 AM
by Smallblockguy

0

2,462

Chevrolet Camaro 1967-2002

led, needke, needle, sticking, stuck, tach, tachometer, trans

Tach gets stuck on long trips. Electical or needle problem?

GTObsessor on 03-10-2008

10-27-2013 12:02 PM
by LQ9-Muscle

4

1,561

PCM Diagnostics & Tuning

2005, 2012, camaro, grand, prix, tach, tachometer, wire

Tach Wire

gagt3100 on 07-25-2013

08-12-2013 10:08 PM
by GXP866

4

1,645

LS4 Performance

2001, camaro, car, corvette, fast, fogger, hookup, intakes, lsx, nitrous, original, photo, pictures, race, relays, sheetmetal, ss, tachometer, wire, wiring, xfi

Lsx race car wiring pictures sheetmetal/fogger

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1 2)

blown69ls1 on 01-14-2010

08-02-2013 01:33 PM
by Nitro Dave's Nitrous Outlet

38

19,960

Nitrous Oxide

2002, camaro, ls1tech, speedometer, speedomtor, stopped, tac, tach, tachometer, working

Speedo/tach not working

woodeye19 on 07-26-2013

07-27-2013 06:31 PM
by bad_408_vert

1

1,830

Chevrolet Camaro 1967-2002

311, arduino, bus, car, datsun, hacks, ls3, replicated, rpm, signal, subaru, swap, tach, tachometer, tos

tach signal to can bus?

highlanderd on 06-02-2013

07-10-2013 08:05 AM
by highlanderd

12

11,536

Conversions & Swaps

02, 2002, camaro, cluster, firebird, flhtcui, odometer, pontiac, radio, speedo, speedometer, ss, tach, tachometer, work, working

Help-speedo, tach, odometer, radio do not work

lonsr on 05-19-2008

06-22-2013 10:27 PM
by notnilc20

4

2,683

General Maintenance & Repairs

58, extirior, gagues, gauges, images, ls1tech, mounted, show, tachometer, vehicle

Show your gauges

KY Nova on 06-16-2013

06-18-2013 02:43 PM
by KY Nova

8

1,984

Conversions & Swaps

2013, 67, camaro, coil, e38, ecm, firebird, hook, ls1, signal, singal, tach, tachometer, wire, wires, wiring

Which wire on coil should be used for tach signal?

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1 2)

Goldhawg on 04-07-2013

05-21-2013 08:12 PM
by 1989GTA

22

50,663

Conversions & Swaps

05, 1967, 1969, 69, cam, camaro, crank, cranking, cranks, electronics, gto, ls2, start, tachometer, wont, work

69 Camaro LS2 cranks but wont start...

badass99ss on 04-08-2013

04-08-2013 07:48 AM
by badass99ss

0

1,184

PCM Diagnostics & Tuning

gauge, ls1tech, reading, tach, tachometer, working

Tach not working in gauge cluster

IMPRTKILLER on 03-26-2013

03-27-2013 10:41 PM
by v8 that rex

1

1,081

Generation III Internal Engine

00, 1987, 99, camaro, carlo, check, harness, ls1, main, monte, pulse, repair, ss, tach, tachometer, wire, wiring

Tach wire problems!!!!

IMPRTKILLER on 03-23-2013

03-27-2013 08:23 PM
by Grr

16

5,640

General Maintenance & Repairs

6772, c10, chevy, dolphine, ls1, ls1tech, problems, shiftworks, stopped, tach, tachometer, work, working

Tach problems

alaninin on 03-09-2013

03-12-2013 05:20 AM
by alaninin

6

1,741

Conversions & Swaps

1996, camaro, car, drag, factory, lonie, make, makes, msd, tach, tacho, tachometer, taner, trans, work, working

how do i get the factory tach to work after pulling out the factory PCM?

taner on 07-11-2011

02-07-2013 04:27 PM
by taner

10

1,355

Drag Racing Tech

tach help??

98camaro53187 on 12-05-2012

12-09-2012 09:29 PM
by gMAG

2

729

Generation III External Engine

cam codes with inop tach, calling mr whitebird00

ASpeedingbus on 11-25-2012

11-27-2012 09:22 AM
by ASpeedingbus

2

804

Wiring, Stereo & Electronics

99, inop, ls1, p0342, tach, tachometer, work, z28

tach inop and cam codes

ASpeedingbus on 11-23-2012

11-24-2012 06:50 PM
by ASpeedingbus

4

1,609

Conversions & Swaps

Aftermarket tach?

Ndc123 on 10-29-2012

10-29-2012 11:10 AM
by Ndc123

0

629

Gen 5 Camaro External Bolt-On Tech

9799, cluster, conversions, engine, gauge, jeep, ls1, painless, radiator, sale, swap, tachometer, tj, wiring, wrangler

99 Wrangler LS1

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1 2)

JIMB on 04-20-2008

10-23-2012 09:35 PM
by tobycrymes

37

16,972

Conversions & Swaps

1991, carolina, door, footbrake, fs, ls1, lsx, mustang, north, panels, racecraft, roller, sale, tachometer, virginia, wolfe

FS/FT 1991 LSX Mustang setup (roller or package deal) OBO !!!

LSNV on 06-25-2012

10-23-2012 11:01 AM
by LSNV

6

2,728

Vehicle Classifieds

376, 525, bmw, crate, e36, engine, ls, ls1tech, ls376, ls376525, m3, review, streetable, swap, tachometer

LS376 525 crate swapped bmw m3 with no tach

TheM3nsah on 10-17-2012

10-21-2012 04:37 PM
by unnatrl

1

1,516

Conversions & Swaps

224, 48, cam, double, high, hp, ls, ls1, ls3, reading, reads, rwhp, swap, tach, tachometer, tsp, tuners

4.8 swap tach reading high

Bowtie316 on 10-09-2012

10-19-2012 03:16 PM
by Bowtie316

4

3,532

Conversions & Swaps

camaro, install, intake, ls1, po342, pops, problems, sbc, tach, tachometer, throwing, vernon, work, working, wrking

Tach not working after installing new intake

midnight blue z28 on 10-17-2012

10-18-2012 09:23 PM
by midnight blue z28

2

1,566

General LSX Automobile Discussion

1936, 2002, avalanche, chevy, classic, ecm, gm, install, instrument, instruments, ls, parts, replacement, resistor, sedan, ss, tach, tachometer

Found resistor on the floor. Did it come from my harness? Where?

1936 LS1 on 10-08-2012

10-18-2012 03:26 PM
by 1936 LS1

9

1,397

Conversions & Swaps

2011, coil, coils, hemi, hook, ls1, ls2, signal, tach, tachometer, trigger, voltage, wire

need tach signal for vhx, coil trigger?

kevmac on 10-15-2012

10-15-2012 07:02 PM
by kevmac

0

609

PCM Diagnostics & Tuning

2010, 5, built, camaro, light, ls, monster, motor, shift, sunpro, tach, tachometer, white

NEW Sunpro 5" Tach w/ Blue shiftlight

98camaro28 on 07-02-2011

10-04-2012 06:52 PM
by 98camaro28

13

934

Parts Classifieds

2000, 2010, 2011, access, camaro, coil, ls3, pack, signal, source, switch, tach, tachometer, window, wire

2010 camaro ls3 tach signal

dekan513 on 09-16-2012

10-03-2012 01:07 AM
by ducatisl

6

10,987

Nitrous Oxide

95, camaro, dash, light, ls1, lt4, recommend, shift, tachometer, tech, work

Need a tachometer/shift. What do you guys recommend?

Rob94hawk on 10-01-2012

10-01-2012 12:16 PM
by Carter01

5

837

LT1-LT4 Modifications

2001, 96, dash, dashboard, firebird, instrument, ls1tech, picks, pinout, signal, signals, tach, tachometer, trans, work

Tach Signal

wilson34 on 01-07-2012

09-17-2012 01:35 PM
by MontecarloDrag

10

7,477

PCM Diagnostics & Tuning

2000, 2002, bad, camaro, diagram, ls1, ls1tech, nitrous, switch, tachometer, test, trans, window, wires, wiring

window switch wiring

MFJ on 09-15-2012

09-16-2012 08:36 PM
by MFJ

6

3,023

Nitrous Oxide

bounce, jump, ls1, ls1tech, speedo, speedometer, tachometer

Tach and speedo jumping

waxenate on 09-14-2012

09-16-2012 07:48 AM
by 98TADRIVER

3

1,220

Conversions & Swaps

01, 2001, blank, camaro, firebird, gauge, ls1tech, mount, picture, pictures, pillar, pod, ss, tach, tachometer, tachs

tach pictures on a-pillar

Nubbz33 on 11-05-2009

09-09-2012 10:11 PM
by 1965GP

10

7,136

Appearance & Detailing

autometer, circuit, e38, high, instructions, ls, ls1, ls2, pull, pullup, reads, resistor, speedhut, sun, super, tach, tachometer

Still no tach!!!!

Goldhawg on 09-01-2012

09-07-2012 08:31 PM
by Haggar

10

5,124

Conversions & Swaps

02, 04, body, camaro, cluster, f, gto, insatall, location, ls1, ls1tech, running, tach, tachometer, wire

LS1 tach wire on F-body vs. GTO

xyster on 08-27-2012

09-03-2012 06:32 PM
by xyster

5

2,391

Conversions & Swaps

99, connect, control, fbody, ls1, miata, module, pcm, powertrain, read, reading, tach, tachometer, working

99 F Body PCM to drive 04 Miata tachometer

Hammerhead1445 on 08-23-2012

08-27-2012 12:10 PM
by Hammerhead1445

3

1,116

PCM Diagnostics & Tuning

Threads Tagged with tachometer