![](../images/6pxspacer.gif)
![](../images/esplogo.png)
![](../images/6pxspacer.gif)
Thumb Throttle
with Switch and Power Meter
![](../images/6pxspacer.gif) ![](../images/6pxspacer.gif)
![](../images/6pxspacer.gif) |
THR-74 Wiring Directions
Wire
Color |
|
Function |
Red |
|
+5 Volts Input for Throttle |
Black |
|
Ground |
White |
|
Speed Control Signal (1-4 Volts
Output) |
Green |
|
+36 Volts Input for Battery Meter |
Yellow |
|
On/Off Switch |
Brown |
|
On/Off Switch |
|
![](../images/6pxspacer.gif)
![](../images/6pxspacer.gif)
![](../images/6pxspacer.gif)
ElectricScooterParts.com Wiring Directions