A friend asked me to look at his 2007 R&T 4x4 Hunter model. Because I was unable to find a complete schematic for the vehicle I created one. The schematic took several weeks to complete, but with it I was able to solve the vehicle issues within a few hours. This particular vehicle had three issues simultaneously: 1) bad key switch 2) bad ITS and 3) a frayed wire to the ITS.
The Curtis controller had a 1,2 LED pattern, which seems to be fairly common. Once I replaced the ITS and found the frayed wire leading to it, the controller worked like a charm. I also replaced the key switch with a 3G EZGO Golf Cart 4-Terminal/3 Position Key Switch from Amazon. I had to grind down the sides of the Amazon key switch but it eventually fit into the original holder and works great.
It is my hope that this schematic, which incorporates the new 3G key switch and NOCO ITS module, can help others and minimize future frustration when repairing their R&T vehicle.
The Curtis controller had a 1,2 LED pattern, which seems to be fairly common. Once I replaced the ITS and found the frayed wire leading to it, the controller worked like a charm. I also replaced the key switch with a 3G EZGO Golf Cart 4-Terminal/3 Position Key Switch from Amazon. I had to grind down the sides of the Amazon key switch but it eventually fit into the original holder and works great.
It is my hope that this schematic, which incorporates the new 3G key switch and NOCO ITS module, can help others and minimize future frustration when repairing their R&T vehicle.