I have recently upgraded my golf cart with a Navitas Controller, but it’s just not cooperating with my 2022 ICON Wiring Harness. I’ve tried a few things, but I’m stuck. Anyone been through this?
Response
I too have had the same issue with a ICON i60L. After a lot of trial and error, I found that making an adapter for the wiring harness was the game-changer for me. Let’s dive deeper into the solutions.
Solutions that worked for users
| Solution | Users Who Found Success | Personal Experience | Estimated Cost (USD) | Time Needed (Minutes) |
|---|---|---|---|---|
| Replacing the Encoder | 2 | Replaced the encoder | $50 | 30-60 |
| Replacing the Motor | 1 | Replaced the entire motor | $605 | 60-120 |
| Making an Adapter for Wiring | 1 | Made an adapter | $20 | 30-60 |
| Tuning the Controller | 3 | Tuned the controller settings | $0 | 10-20 |
Symptoms
- Controller not responding
- Motor misbehaving
- Wiring harness not compatible
Possible Causes
- Faulty encoder
- Incompatible motor
- Incorrect wiring
- Software glitches
Solutions that Worked
1. Replacing the Encoder
What I Did:
Replaced the faulty encoder on the motor.
Outcome:
The motor started behaving normally.
Personal Experience:
After replacing the encoder, my cart was back to its normal self.
Estimated Cost:
$50
Time Needed:
30-60 minutes
Steps:
- Disconnect the battery to ensure safety.
- Locate the encoder on your motor. It’s usually a small cylindrical device attached to the motor shaft.
- Take a picture of the existing wiring for reference.
- Remove the old encoder by unscrewing it from the motor.
- Install the new encoder, making sure to align it correctly.
- Reconnect the wiring based on your reference picture.
- Reconnect the battery and test the motor.
Expert Tip:
Always consult the manufacturer’s guidelines when replacing parts like the encoder to ensure compatibility and proper installation. Also, make sure to disconnect the battery before starting any work to avoid electrical hazards.
2. Replacing the Motor
What I Did:
Replaced the entire motor.
Outcome:
The cart is now running well.
Personal Experience:
I got a replacement motor for $605, and it was a perfect fit.
Estimated Cost:
$605
Time Needed:
60-120 minutes
Steps:
- Disconnect the battery for safety.
- Locate and disconnect the motor’s electrical connections.
- Remove any mounting bolts or screws holding the motor in place.
- Carefully remove the old motor from its mount.
- Install the new motor, ensuring it fits securely.
- Reconnect the electrical connections.
- Reinstall any mounting bolts or screws.
- Reconnect the battery and test the cart.
Expert Tip:
If you’re considering replacing the motor, make sure to find a compatible one. It’s often easier to work directly with the manufacturer or a trusted supplier. Also, use proper lifting techniques or equipment when removing and installing the motor to avoid injury.
3. Making an Adapter for Wiring
What I Did:
Made an adapter for the 2022 ICON Wiring Harness.
Outcome:
The Navitas Controller started working.
Personal Experience:
I had to make an adapter for the wiring harness, and it worked.
Estimated Cost:
$20
Time Needed:
30-60 minutes
Steps:
- Identify the type of adapter needed by comparing the connectors on both the wiring harness and the controller.
- Purchase or make the adapter using compatible materials.
- Disconnect the battery for safety.
- Install the adapter between the wiring harness and the controller.
- Secure any loose wires with zip ties or electrical tape.
- Reconnect the battery and test the controller.
Expert Tip:
Always double-check the compatibility of your existing controller and wiring harness before attempting to install a new one. An adapter may be necessary for certain models. Also, always disconnect the battery before doing any electrical work.
4. Tuning the Controller
What I Did:
Tuned the controller settings.
Outcome:
The cart started running smoothly.
Personal Experience:
I had to play around with the settings a bit, but eventually got it right.
Estimated Cost:
$0
Time Needed:
10-20 minutes
Steps:
- Access the controller settings via the dashboard or a connected device.
- Make a backup of your current settings for reference.
- Adjust the parameters such as speed, torque, and acceleration as needed.
- Save the new settings.
- Test the cart in a controlled environment to ensure it’s running smoothly.
Expert Tip:
Tuning the controller can be complex. It’s advisable to consult with experts or forums where collective input can be gathered for better tuning results. Also, always make a backup of your current settings before making any changes.
Golf Cart Models Where This Worked
- ICON i60l
- LV Tong LT-A617.4+2
- HUANXIN HXAC 5KW