8hp70 th400 swap questions - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Ttbestas · 11-07-2024, 10:17 AM

hi guys
i searched but i didnt find info on electrical side when doing th400 swaps.
what oem functionalities will i loose doing th400 swap? what is needed to retain speedometer working ( some report they get signal from abs), cruise control, reverse lights, remote start, traction control, keep dash out of errors etc?

I wanna understand this since the plan would be to do 8hp swap, but unfortunately, turbolamik controller has no CANbus for camaro. So basically the car will see no transmission present. i know you have to write manual os to your ecu if your car is auto...but still it will leave you with unplugged 6l80 harness.

11-07-2024, 10:17 AM	#1
Ttbestas Drives: Ls3 Join Date: Mar 2011 Location: Chicago Posts: 32	8hp70 th400 swap questions hi guys i searched but i didnt find info on electrical side when doing th400 swaps. what oem functionalities will i loose doing th400 swap? what is needed to retain speedometer working ( some report they get signal from abs), cruise control, reverse lights, remote start, traction control, keep dash out of errors etc? I wanna understand this since the plan would be to do 8hp swap, but unfortunately, turbolamik controller has no CANbus for camaro. So basically the car will see no transmission present. i know you have to write manual os to your ecu if your car is auto...but still it will leave you with unplugged 6l80 harness.