Have a rectangular ignition switch/ammeter that has a ground terminal on back of switch .All other terminals are there also.7 terminals total Correct for '25 coupe?Thanks Kevin
I've seen those. A regular T switch, I believe doesn't have a ground, but as I recall, the pattern is the same, you just don't need to use it.
You could use the ground terminal for a dash light. That bulb has two contacts and needs a ground.
That terminal is not itself a ground terminal. It is for connecting TO ground. When connected to ground it grounds the the ignition coil box input terminal when the key is in the OFF position. This provides a measure of anti-theft. Without this the ignition switch can be easily bypassed with a jumper wire from the "battery" terminal on the terminal block to the "switch" terminal on the coil box.
I don't think many of today's car theives are aware of this however!
Regards, Bob