[b3lha]

Originally Posted by Bitsandbytes69

I am at a loss. On my 92 LS-l, all I have to do is mash down the gas pedal, and the car does what it is supposed to do. Including the green power light coming on. Why the need for a switch? Aren't all these cars thre same? Thanks for the time.

The switch enables you to keep power mode on all the time - even when you're not "mashing the gas". This makes the car much more responsive and gives it a sportier feel.

Nomake, I'll check tonight whether the pins I removed from the stereo plug when I made my SSM interface, will click into the empty space on the TCU plug. If they do then I'll send you a couple, since I have no need of them.

The JDM power switch is at the back of the gearlever. As far as I remember is just uses one of the grounds nearby.