EZGO RXV Speed Controller Wiring Harness (48V)
Fix power loss, acceleration issues, and controller faults with this EZGO RXV Speed Controller Wiring Harness. Designed as a direct OEM replacement, this harness restores clean, reliable electrical connections between your controller, solenoid, and motor.
⚡ What This Harness Does
- Connects your speed controller to the cart’s electrical system
- Ensures proper power delivery from batteries to controller and motor
- Restores smooth acceleration and consistent performance
If your RXV is acting up electrically, the wiring harness is often the hidden issue.
🔧 Common Problems This Fixes
- Jerky or delayed acceleration
- Cart clicks but won’t move
- Intermittent power loss
- Controller error codes
- Loose, corroded, or damaged wiring
✅ Fitment
Fits:
- EZGO RXV Electric (2012–2016)
- 48V Systems
- Models with Curtis Controller
Does NOT Fit:
- EZGO TXT Models
- Gas Golf Carts
- RXV Before 2012 or After 2016
🔁 Replaces OEM Part Numbers
- 618950
- 618955
🛠️ Features
- Direct OEM fit – no modifications required
- Plug-and-play connectors for easy install
- Heavy-duty wiring with protective loom
- Heat, vibration, and moisture resistant
📦 What’s Included
- (1) Speed Controller Wiring Harness
🧰 Installation Notes
Disconnect the battery before installation. Route the harness along the factory path and reconnect matching plugs. Professional installation recommended if you are unfamiliar with electrical systems.