Hello everyone,
(obd1)

I'm trying to build a distributorless system with my obd1 injection system, and while searching for a way I found that there are two pins on the A connector that marked as an ignition module pin, pins no. 21 and 22, while in fact only one of them is connected.

Is the other an option for the second coil? Can I connect it to a module and a coil and control it thru the chip as I control the original coil?

Thanks

Udi