Alltrax XCT500-No LED Indicator Light

[Four-Play]

This past weekend I was working on fixing my digital battery gauge because within the last month it stopped working and only displayed "CAL". During the process I also decided to switch the positive wires that the gauge was connected to allow for the gauge to turn off with the key (Previously it stayed on all the time). The first issue is I pulled a rookie move and forgot to turn the run/tow switch off. When messing with the gauge, my wire crimpers touched both connections on the gauge causing a spark. After the spark, I turned off the run/tow switch and proceeded to finish up the gauge install. After completing the install I turned the run/tow back on and nothing appeared on the gauge with the key on. I also realized that I now had no reverse buzzer and the solenoid did not click.

My question is, did i fry the controller? Any other reason there is no indicator light on? I checked all connections and no issues there.

2015 Yamaha G29
Alltrax XCT48500
2G cables
HD Solenoid
D&D Built Motor

[Four-Play]

Originally Posted by Four-Play

This past weekend I was working on fixing my digital battery gauge because within the last month it stopped working and only displayed "CAL". During the process I also decided to switch the positive wires that the gauge was connected to allow for the gauge to turn off with the key (Previously it stayed on all the time). The first issue is I pulled a rookie move and forgot to turn the run/tow switch off. When messing with the gauge, my wire crimpers touched both connections on the gauge causing a spark. After the spark, I turned off the run/tow switch and proceeded to finish up the gauge install. After completing the install I turned the run/tow back on and nothing appeared on the gauge with the key on. I also realized that I now had no reverse buzzer and the solenoid did not click.

My question is, did i fry the controller? Any other reason there is no indicator light on? I checked all connections and no issues there.

2015 Yamaha G29
Alltrax XCT48500
2G cables
HD Solenoid
D&D Built Motor

Update: There is an in-line fuse on the main wiring harness. I replaced it and everything is working as it should. When looking at the controller compartment from the rear of the cart, fuse is located bottom left. Mine was zip tied behind the frame so it was not visible/accessible unless you cut all the zip ties to free it. Good learning experience.