My Yamaha G29 has been acting up with constant voltage regulator issues. I’ve tried a few things, but nothing seems to work. Anyone else been through this hell? I could really use some guidance!
Response
After a lot of time and tinkering, I found thar replacing the G29 pedal switch finally solved the problem for me.
Solutions that worked for users
| Solution | Users Who Found Success | Personal Experience | Estimated Cost (USD) | Time Needed (Minutes) |
|---|---|---|---|---|
| Replace Pedal Switch | 2 | Replaced the pedal switch solved issue | $20-$50 | 15-30 |
| Tap on Solenoid | 1 | Tapped on the solenoid with a wrench | $0 | 5-10 |
| Check Sub-Frame | 1 | Found a broken sub-frame | $100-$200 | 30-60 |
Symptoms
- Cart won’t start
- Headlights flicker
- Sound bar cuts out
Possible Causes
- Faulty voltage regulator
- Bad grounding
- Electrical issues
Solutions that Worked
1. Replace Pedal Switch
What I Did:
Replaced the pedal switch on my Yamaha G29.
Outcome:
The cart started running smoothly without any issues.
Personal Experience:
After replacing the pedal switch, the cart started without any hiccups.
Estimated Cost:
$20-$50
Time Needed:
15-30 minutes
Steps:
- Turn off the cart and disconnect the battery.
- Locate the pedal switch under the cart near the pedal assembly.
- Use a wrench to disconnect the old switch.
- Compare the new switch with the old one to ensure they are identical.
- Install the new pedal switch using the wrench.
- Reconnect the battery and test the cart to ensure it starts properly.
Expert Tip:
Always opt for genuine Yamaha parts when replacing the pedal switch to ensure compatibility and longevity. Also, make sure to disconnect the battery to avoid any electrical shocks during the process.
2. Tap on Solenoid
What I Did:
Tapped on the solenoid with a wrench.
Outcome:
The cart started running again.
Personal Experience:
Tapping on the solenoid seemed to temporarily fix the issue.
Estimated Cost:
$0
Time Needed:
5-10 minutes
Steps:
- Open the cart’s engine compartment.
- Locate the solenoid; it’s usually near the battery.
- Gently tap on it with a wrench or a small hammer.
- Try starting the cart.
- If it starts, consider this a temporary fix and plan for a solenoid replacement.
Expert Tip:
If tapping on the solenoid works, it’s likely a sign of worn-out internal contacts. Consider replacing it as a long-term solution.
3. Check Sub-Frame
What I Did:
Checked the sub-frame for any breaks or damages.
Outcome:
Found a broken sub-frame that was causing grounding issues.
Personal Experience:
After discovering the broken sub-frame, I ordered a new one.
Estimated Cost:
$100-$200
Time Needed:
30-60 minutes
Steps:
- Park the cart on a level surface.
- Use a flashlight to inspect the sub-frame for any visible damages or breaks.
- If you find any issues, take pictures for reference.
- Order a new sub-frame from a trusted supplier.
- Once it arrives, replace the broken sub-frame with the new one.
Expert Tip:
Regularly inspect the sub-frame for wear and tear to prevent grounding issues that can blow fuses. Also, always use a flashlight for a thorough inspection; some damages may not be visible in normal lighting.
Cart Models Where This Worked
- Yamaha G29, 2011
- Yamaha G29, 2008
- Yamaha G29, 2015
Safety info
- Always disconnect the battery before performing any electrical work on your cart.
- If you’re not comfortable with DIY solutions, don’t hesitate to consult a professional.
- Keep a set of basic tools in the cart for emergency quick fixes.