Conversions & Swaps LSX Engines in Non-LSX Vehicles
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do i even need to use the c105 plug?

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Old Nov 14, 2007 | 04:20 PM
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Default do i even need to use the c105 plug?

i started labeling some ofmy wires and noticed the ones i dont need.

but the c105 plug has 2 that im not sure about.

B pink- ignition hot do i need this hot? or is it just for cruise control stuff?

since im not running cruise right now i know i dont need

D drk grn-cruise inhibit
F white-cruise engaged
G white tach out to brake control module

or
H - air solenoid relay control (dont even know what that is)

and while im at it whats tcs? traction control?
if so then anything related to tcs i dont need either, correct?

and lastly there is a pink hot w/ignition wire in c100 space G
this goes to a relay for the trans and egr? i dont have an egr so what is this transmision relay????

if anyone knows any of these i appreciate it.
(i think lt4 malibu might know)
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Old Nov 14, 2007 | 09:33 PM
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You do need C105 B pink, it is the power for the engine sensors (MAF)

Pin G you may want for your tach signal.

Pin H is for the air injection pump for emissions which you probably are not running.

TCS = traction control which you don`t need to hook up.......but it sure would be coolI have looked into it a little bit for my swap and it looks way too complicated though

C100 pin G provides power to the transmission shift solenoids.........if you don`t have power to this wire the trans will be stuck in 3rd gear.....don`t ask how I know
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Old Nov 15, 2007 | 08:21 AM
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ah ha..

i thought that the trans one needed to go TO a relay and then the trans? that explains my confusion. cuz i know i hooked up all the trans stuff. thanks for the answers dude.
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