[scottyb]

Reference your operator manual page 16.

Power (+) comes into the XCT control circuit at C1 pin 4 and 5.
Can you verify you have power at pin 4 and 5.

Power (+) goes out to the F&R switch on pin 1.
Verify power out on pin 1
With the F&R switch in reverse power should be coming in pin 2
With the F&R switch in forward power should be coming in pin 3

If all the above conditions are met;
The key switch is out on pin 9 and in on 8
The foot-switch is power out on C4 pin 1 and in on pin 2