2010 ST Port 2x2 no power to key switch

[curtissk1700]

Last week we were riding in the neighborhood when we came to a stop, once I presses the throttle and the battery voltage meter went black and the golf cart would not move. I began troubleshooting and found that I was not getting power to the key switch from the white and yellow wires. I then started looking at the solenoid and noticed there was no click when the pedal was pressed. I then used a voltmeter and found the blue wire was not showing to be grounded and the yellow wire was not showing pack power. I jumped the yellow to provide power and the blue to ground and heard the solenoid open. I seen the battery guage in the dash light back up. I put the f/r switch in rev and no alarm and nothing when I pressed the pedal. I then moved it to fwd and pressed the pedal and the wheels began to turn. What is my next option and what if anything am I looking at being bad already?

[curtissk1700]

Update. I found that j1 pin 1 is dead. This is the grey wire from the controller to the f/r switch. Does this indicate a bad controller?