Navitas TSX 3.0 Controller Kit for Yamaha G19 and G22 48V, 440A or 600A
- Fits 48V electric Yamaha G19 and G22 carts
- Replaces the stock controller and keeps your DC motor, with speed and acceleration adjustable from the seat
- Kit includes the TSX 3.0 controller with Bluetooth, vehicle harness and On-The-Fly programmer; ratings: 440A or 600A
- Does not fit: Yamaha G29 Drive and Drive2 DC carts with the 26 pin connector (use the Yamaha G29 kit)
Complete kitfrom $829.00
Express checkout options available at checkout
Not sure it fits? Find the kit that fits your cart in the AC Conversion Kit Finder.
- 24 months warranty
- Free ground shipping over $199, lower 48. No sales tax.
- 30 day returns
- Email support
Overview
Electric Yamaha G19 and G22 carts are now old enough that the stock controller is a common failure. This Navitas TSX 3.0 kit replaces it and keeps the DC motor, so the cart gets a modern controller without a drivetrain rebuild.
The kit includes the TSX 3.0 controller with Bluetooth, a vehicle specific harness for the G19 and G22 wiring and the On-The-Fly programmer. Adjust speed and acceleration from the seat and read live diagnostics in the Navitas app.
440A is a strong upgrade for most carts. 600A adds headroom for hills and passengers.
- Voltage
- 48V
- Controller
- 440A or 600A
- AC motor
- Uses existing
- Bluetooth app
- Built in
Compatibility
Fits
- Yamaha G19 electric
- Stock controller
- Stock controller with 23 pin connector
- Voltage
- 48V
- Years
- Identify by controller
Vehicle harness included
- Yamaha G22 electric
- Stock controller
- Stock controller with 23 pin connector
- Voltage
- 48V
- Years
- Identify by controller
Vehicle harness included
Does not fit
- Yamaha G29 Drive and Drive2 DC carts with the 26 pin connector (use the Yamaha G29 kit)
- Yamaha Drive2 AC carts
- Yamaha G14 and G16
- Gas carts
Not listed here? Contact us to verify fitment before you order. support@golfcartlab.com
How to confirm it fits
Find the main controller connector. The G19 and G22 use a 23 pin connector.
A 26 pin connector means a G29 Drive, which needs the G29 kit instead.
Use the model decal or serial number to confirm, and send us a photo of the connector if you are unsure.
Buying guide: A Beginner’s Guide to Choosing a Golf Cart Conversion Kit
What's in the box
440A
- Navitas TSX 3.0 440A DC controller with Bluetooth
- Vehicle specific harness for Yamaha G19 and G22
- On-The-Fly programmer
600A
- Navitas TSX 3.0 600A DC controller with Bluetooth
- Vehicle specific harness for Yamaha G19 and G22
- On-The-Fly programmer
Completes the install
Specifications
Compare options
| Specification | 440A | 600A |
|---|---|---|
| Controller part number | 10-000766 | 10-000685 |
| Rated controller current | 440A | 600A |
- Brand
- Navitas
- Controller
- Navitas TSX 3.0 DC controller with Bluetooth
- System voltage
- 48V
- Replaces stock controller
- Stock controller with 23 pin connector
- Motor
- Uses the cart's existing DC motor (not included)
- Vehicle harness
- Included
- On-The-Fly programmer
- Included
- Bluetooth app programming
- Yes, Navitas app
- Condition
- New
- Warranty
- 24 months from ship date
Shipping weight and box dimensions are confirmed before dispatch.
Requirements and install notes
This is a controller swap. Your cart keeps its DC motor; the stock controller comes out and the Navitas TSX 3.0 controller goes in with the vehicle harness supplied in the kit.
Disconnect the battery pack and discharge the old controller before you touch any terminal. Photograph the original cable positions first, then follow the Navitas TSX 3.0 manual step by step.
Check the main battery cables, terminals and solenoid before installation. A tired solenoid or undersized cables limit what a higher amp controller can deliver.
The On-The-Fly programmer lets the driver adjust speed and acceleration from the seat, with a key lock to hold the settings. Deeper settings and live diagnostics are in the Navitas app over Bluetooth. Dealer level app access is available to qualified customers only.
If you are not comfortable working on a 36V or 48V traction system, have the kit installed by a qualified golf cart technician.
FAQ
Should I choose 440A or 600A?
440A is plenty for two riders on flat or gentle ground, and it asks less of the battery pack, cables and solenoid. Choose 600A for a rear seat, a lift, bigger tires or regular hills, where more current means more torque. Both ratings come with the same vehicle harness and On-The-Fly programmer.
Will this kit make my cart faster?
It adds torque, so the cart pulls harder from a stop, up hills and with passengers. Top speed also depends on the motor, gearing, tire size, pack voltage and the speed you set in the programmer. The kit does not raise the cart's load or towing capacity.
Do I need a new solenoid or battery cables?
Check both while the seat is up. A worn solenoid arcs on every engagement and sends spikes into the controller, so replace it with one rated for your amps if it tests weak. Navitas lists undersized battery cables as a cause of a cart that goes sluggish after a while and recommends 4 AWG power cables.
How do I change the speed and acceleration settings?
From the driver seat, with the On-The-Fly programmer that comes in the kit. A key lock holds your settings. Deeper settings and live diagnostics are in the Navitas app on your phone over Bluetooth.
Warranty
Navitas TSX 3.0 controllers carry a 24 month warranty from the ship date, handled by us. Proof of purchase is required. Labour, damage from incorrect installation, wrong voltage, overload and non-OEM part substitution are not covered. See our returns and refunds policy for the full process.
Manufacturer part reference
- Manufacturer part number
- 87-TSX3-600YG19G22
- GCL SKU
- GCL-NAV-TSX-KIT-YAMAHA-G19-G22
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