4L65-e TCC signal for swap
03-25-2013, 07:07 PM
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4L65-e TCC signal for swap Hi all,
I searched... I promise.
I'm swapping an '06 LS2 and A4 into a First Gen. Camaro.
I swapped the brake light switch to a 2000 Camaro switch to use for the TCC signal.
My problem is that the '06 GTO 4L65-e has two TCC wires\signals between the trans and the TCM. I don't know which one to use for wiring the brake switch.
They both use GND as their control signals, but I don't know if I need to tie them together and tap to the brake switch or not.
Thanks all!
I searched... I promise.
I'm swapping an '06 LS2 and A4 into a First Gen. Camaro.
I swapped the brake light switch to a 2000 Camaro switch to use for the TCC signal.
My problem is that the '06 GTO 4L65-e has two TCC wires\signals between the trans and the TCM. I don't know which one to use for wiring the brake switch.
They both use GND as their control signals, but I don't know if I need to tie them together and tap to the brake switch or not.
Thanks all!
03-25-2013, 07:32 PM
#2
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Tapping into the TCC wiring was done in the pre-PCM/TCM days when a simple control module was hooked up to the 700R4.
On your setup, the PCM and/or TCM is has an input wire that needs to be connected to the brake pedal switch. When you then hit the brakes the TCM will disengage the TCC.
On your setup, the PCM and/or TCM is has an input wire that needs to be connected to the brake pedal switch. When you then hit the brakes the TCM will disengage the TCC.
