Wiring schematic-Ls1/6 to Ls2 TB connector
01-28-2005, 06:40 PM
#1
Burning Brakes
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Wiring schematic-Ls1/6 to Ls2 TB connector
I have the new connector for the Ls2 Throttle body, 6 wire, to control both the TPS and T motor. Anyone have the wiring diagram for this conversion?
Thanks,
Thanks,
01-29-2005, 08:52 AM
#2
Melting Slicks
90MM LS2 Throttle body will work with the following information
PIN ID LS2 90mm
A.) ACT2
B.) ACT1
C.) +5v TPS Reference – Common to both TPS’s
D.) TP1 Signal 0-5v
E.) Common Ground
F.) TP2 Signal 5-0v
98-04 Wiring color info to corresponding LS2 pin.
A.) ACT 2 - Brown
B.) ACT 1 - Yellow
C.) +5 TPS Dk Green/Wht
D.) TP1 Signal – Dark Blue
E.) TPS GND – Purple
F.) TP2 Signal – Pink
The 2 remaining will go unsued.
Phil
PIN ID LS2 90mm
A.) ACT2
B.) ACT1
C.) +5v TPS Reference – Common to both TPS’s
D.) TP1 Signal 0-5v
E.) Common Ground
F.) TP2 Signal 5-0v
98-04 Wiring color info to corresponding LS2 pin.
A.) ACT 2 - Brown
B.) ACT 1 - Yellow
C.) +5 TPS Dk Green/Wht
D.) TP1 Signal – Dark Blue
E.) TPS GND – Purple
F.) TP2 Signal – Pink
The 2 remaining will go unsued.
Phil
01-29-2005, 11:16 AM
#3
Burning Brakes
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Thanks,
One question...............I now have TWO versions of this wiring conversion! Yours and another that is as follows(on an o4 zo6 working great):
To TB Motor:
Pin A - Brown
Pin B - Yellow
To TPS:
Pin C - Green & Yellow
Pin D - Blue
Pin E - Purple & White
Pin F - Pink
Can we all get a comformation on which is correct! Please!
Thanks,
One question...............I now have TWO versions of this wiring conversion! Yours and another that is as follows(on an o4 zo6 working great):
To TB Motor:
Pin A - Brown
Pin B - Yellow
To TPS:
Pin C - Green & Yellow
Pin D - Blue
Pin E - Purple & White
Pin F - Pink
Can we all get a comformation on which is correct! Please!
Thanks,
02-01-2005, 05:35 PM
#6
Burning Brakes
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Joe, The connector is 88988106.......................
Nick, I was told by a Forum tuner, that uses this setup, to go with the other!!
GEEEESSS guys...........................They have two wires that are placed on different pins.............one HOT, one GROUND!!
Someone is incorrect!!
Nick, I was told by a Forum tuner, that uses this setup, to go with the other!!
GEEEESSS guys...........................They have two wires that are placed on different pins.............one HOT, one GROUND!!
Someone is incorrect!!
02-02-2005, 12:42 AM
#8
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Get a set of shop manuals for a C6 from a dealer. It should shed some light on this. I have used RoadRebel's diagram and it worked fine. I can't speak for the other way you mention.
02-02-2005, 02:45 PM
#9
Burning Brakes
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Thanks, Nick. The other pinout is from MTI, working great on an 04 Zo6 with FAST intake and 90mm TB.
HOW can BOTH these setups work?
ROADREBEL has Pin C, +5v tps reference-Green & White.
MTI has Pin C, Green & Yellow.
RoadRebel has Pin E, Common Ground, Purple.
MTI has Pin E, Purple and White.
I appreciate these Tuners helping..but how can both work?
HOW can BOTH these setups work?
ROADREBEL has Pin C, +5v tps reference-Green & White.
MTI has Pin C, Green & Yellow.
RoadRebel has Pin E, Common Ground, Purple.
MTI has Pin E, Purple and White.
I appreciate these Tuners helping..but how can both work?
02-02-2005, 10:40 PM
#11
Melting Slicks
Originally Posted by c5man99
Thanks, Nick. The other pinout is from MTI, working great on an 04 Zo6 with FAST intake and 90mm TB.
HOW can BOTH these setups work?
ROADREBEL has Pin C, +5v tps reference-Green & White.
MTI has Pin C, Green & Yellow.
RoadRebel has Pin E, Common Ground, Purple.
MTI has Pin E, Purple and White.
I appreciate these Tuners helping..but how can both work?
HOW can BOTH these setups work?
ROADREBEL has Pin C, +5v tps reference-Green & White.
MTI has Pin C, Green & Yellow.
RoadRebel has Pin E, Common Ground, Purple.
MTI has Pin E, Purple and White.
I appreciate these Tuners helping..but how can both work?
But, Both of them are correct, and both of them will yield the same results. Pull back your wiring harness and you will see, the New TB does not use a redundant +5 and Gnd so there is an extra set of reference lines that will not be used.
Phil
02-28-2005, 02:45 PM
#12
2nd Gear
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I`m buying a 90mm Fast intake and a 90mm LS2 TB for my 01 Z06. I was told I would have to buy the LS2 TB harness and wire it in. Chevy wants $88.00, just for the harness, [must be gold plated]na...it`s for a Vette. Is this my only option...buy this harness? .......Nice to see all the wiring info posted 
Last edited by ITS QIK; 02-28-2005 at 03:26 PM.
02-28-2005, 06:19 PM
#14
Safety Car
Throttle Body Motor
Pin A - Brown wire
Pin B - Yellow wire _______________________________________
TPS
Pin C -Yellow and Green
Pin D-Blue
Pin E-Purple & White
Pin F-Pink
This says the same as above and works for sure. Just did it last weekend.
I looked worldwide for another TB connector other than GM and no luck.,
I should have a low cost alternative this week.
Since the GM connector is ~$90 would a plug and play be worth $125?
Pin A - Brown wire
Pin B - Yellow wire _______________________________________
TPS
Pin C -Yellow and Green
Pin D-Blue
Pin E-Purple & White
Pin F-Pink
This says the same as above and works for sure. Just did it last weekend.
I looked worldwide for another TB connector other than GM and no luck.,
I should have a low cost alternative this week.
Since the GM connector is ~$90 would a plug and play be worth $125?
Last edited by see5; 03-01-2005 at 09:01 AM.
