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I know on other cars you can force converter lock-up grounding a couple of pins in the diagnostic port. Possible here? I wanted to try it in high gear if possible.
You can tap into the TCC wire at the PCM and have a button to ground to activate it when needed. I believe it's the red plug on the computer pin number 42, tan wire with a black stripe on the 99-02 F-bodies.
You can tap into the TCC wire at the PCM and have a button to ground to activate it when needed. I believe it's the red plug on the computer pin number 42, tan wire with a black stripe on the 99-02 F-bodies.
G/L
Is that the only way? Anyone make a lock-up switch plug and play?