Hi All,
I'm fairly new to the pinball world so forgive me if I'm using the wrong terminology. I picked up a High Speed, it had a few minor issues but I was able to fix the issues with help from a friend. The only problem left is the ramp will not engage. I replaced the coil, the original one was frozen. It looked like the sleeve melted inside the coil. I put the new coil in and now I can move the ramp gate manually with my finger and by engaging the coil with my hand. I played a round and even after enabling the MB feature the ramps still didn't engage.

Here's a list of all the trouble shooting techniques I've tried so far:

Changed the coil - posted a pic just to verify I did it right
Continuity test from power to the power board
Continuity test from brown green to the switch board
Switch test the ramp - both switches working
Coil test - the coil doesn't fire in coil test mode
Volt test to the new coil - it's registering the same voltage as the other coils
Both left and right kick outs work

Any guidance would be much appreciated.

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Thanks for the info on testing the transistor Venom. I'll give that a shot tonight and post what I find.

It looks like it is a bad transistor. I'll keep everyone posted. Thanks for all the help.

Thanks for all the help it turned out to be the transistor. its up and running now.