: help with tps wiring on 2003 cts?



firebird380hp
09-09-12, 06:46 PM
Guys I bought a 2003 cts with 80000 miles on it and it looks great...byt my problem is the tps connector has been cut.I have a new connector but on the new connector all the wire are white....but the wires coming from the harness too the tps as you know are different color's.What I would like to know is what color goes where?I mean I have the connector and if I knew what color goes to what pin I could wire it. Thanks for any help guys

Robert

JimD
09-09-12, 08:37 PM
According to my schematic diagram for your vehicle, that connector contains six pins and provides data for the throttle position sensor AND the throttle actuator control motor (your vehicle does not have a throttle "cable").

Do you have a six pin connector?

firebird380hp
09-09-12, 09:25 PM
yes I have the connector.......but not sure which color wire goes where

firebird380hp
09-09-12, 09:26 PM
I have tried to find pics. of the connector plug too or unplug from the throttle body but cant I did find a pic. on this site but it only showed one side.

JimD
09-09-12, 10:04 PM
yes I have the connector.......but not sure which color wire goes where

OK. IF we are both talking about the same throttle body connector, here is what the 2003 CTS engine control schematic diagram tells me;

Throttle Body Connecter Pin # -------> engine wire harness color
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
1 = YE (yellow)
2 = TN (tan)
3 = GY (gray)
4 = BN (brown)
5 = PU (purple)
6 = D-GN (dark green)

firebird380hp
09-09-12, 10:12 PM
thanks Jimmy that is just what I need....I sure owe you!!

JimD
09-09-12, 10:43 PM
I prefer "Jim".

firebird380hp
09-10-12, 12:25 PM
ok Jim thank ya sir.....I wiring it up and it runs fine.

JimD
09-11-12, 09:13 PM
ok Jim thank ya sir.....I wiring it up and it runs fine.
Happy motoring.