How to wire your LS6 car for a LS2 throttle body
02-03-2013, 06:16 PM
#21
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Here is the proper wiring for the LS6 to LS2 throttle body conversion. It works with no CEL. The wire colors are the original LS6 TB wiring and the letters correspond to the new LS2 TB plug lettering.
A.) Brown from 2 wire plug ACT 2
B.) Yellow from 2 wire plug ACT 1
C.) Green AND Yellow +5V TPS
D.) Blue TP1 Signal
E.) Purple AND White TPS GND
F.) Pink TP2 Signal
A.) Brown from 2 wire plug ACT 2
B.) Yellow from 2 wire plug ACT 1
C.) Green AND Yellow +5V TPS
D.) Blue TP1 Signal
E.) Purple AND White TPS GND
F.) Pink TP2 Signal
02-04-2013, 09:39 AM
#22
Here is the proper wiring for the LS6 to LS2 throttle body conversion. It works with no CEL. The wire colors are the original LS6 TB wiring and the letters correspond to the new LS2 TB plug lettering.
A.) Brown from 2 wire plug ACT 2
B.) Yellow from 2 wire plug ACT 1
C.) Green AND Yellow +5V TPS
D.) Blue TP1 Signal
E.) Purple AND White TPS GND
F.) Pink TP2 Signal
A.) Brown from 2 wire plug ACT 2
B.) Yellow from 2 wire plug ACT 1
C.) Green AND Yellow +5V TPS
D.) Blue TP1 Signal
E.) Purple AND White TPS GND
F.) Pink TP2 Signal
Yea, that matches my document (scroll down) "There is a manual method shown below."...
http://www.trafficjams.ca/Performanc...ss_Adaptor.htm
02-04-2013, 10:59 AM
#23
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I got my into from Bill of BP Wiring harnesses
He is a site sponsor. I found a couple of different versions of the wiring diagram. The one i posted does work for sure, Vmapper I never saw your version i dont think
He is a site sponsor. I found a couple of different versions of the wiring diagram. The one i posted does work for sure, Vmapper I never saw your version i dont think
12-08-2018, 06:54 AM
#25
Here is the proper wiring for the LS6 to LS2 throttle body conversion. It works with no CEL. The wire colors are the original LS6 TB wiring and the letters correspond to the new LS2 TB plug lettering.
A.) Brown from 2 wire plug ACT 2
B.) Yellow from 2 wire plug ACT 1
C.) Green AND Yellow +5V TPS
D.) Blue TP1 Signal
E.) Purple AND White TPS GND
F.) Pink TP2 Signal
A.) Brown from 2 wire plug ACT 2
B.) Yellow from 2 wire plug ACT 1
C.) Green AND Yellow +5V TPS
D.) Blue TP1 Signal
E.) Purple AND White TPS GND
F.) Pink TP2 Signal
The only thing I might add is that LS6 TB uses separate +5V ref and ground for each TP signal 1 & 2. LS2 TB consolidates +5V and ground for both signals, so you can wire it as above no problem, or just cap off white and [yellow (with black stripe)] wires from original 6-pin LS6 TPS connector.
