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LS4 throttle body

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Old Feb 15, 2011 | 08:04 PM
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Brian396's Avatar
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Default LS4 throttle body

I’ve seen it on here but I cant find it anywhere. Anyone have the ls4 pinout? While I’m asking how about 08-up truck tb?
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Old Feb 16, 2011 | 04:12 PM
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Monte Carlo:
Pin
Wire Color
Circuit No.
Function

A
D-GN
485
TP Sensor 1 Signal

B
L-BU
6295
5-Volt Reference 2

C
TN
2752
Low Reference

D
PU
486
TP Sensor 2 Signal

E
YE
581
TAC Motor Control - 1

F
BN
582
TAC Motor Control - 2

G
GY
2701
5-Volt Reference 2

H
L-BU/BK
6297
Low Reference

2008- Truck:
Pin
Wire
Circuit
Function

A
0.5 BN
582
TAC Motor Control - 2

B
0.5 YE
581
TAC Motor Control - 1

C
0.35 TN
2752
Low Reference

D
0.35 D-GN
485
TP Sensor 1 Signal

E
0.35 GY
2701
5-Volt Reference

F
0.35 PU
486
TP Sensor 2 Signal
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Old Feb 16, 2011 | 05:40 PM
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Brian396's Avatar
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Thanks.

In my search for info I came across this.
http://www.performancetrucks.net/for...OTTLE+BODY+PIN
I don’t know how much of this pertains to what I’m trying to do, but I started getting a headache around page #5.
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