Horn and turn signal switch for electric scooter KuKirin G4

Turn signal and horn switch for left thumb

This black switch assembly combines left and right turn signal selection with a separate horn button. The mounting clamp has a diameter of approximately 22.5 mm, and the cable measures approximately 22 cm.

Features and fitment

• Model: KuKirin G4.
• Horn and turn signal switch in a black housing.
• Clamp and white multi-pin connector; cable approximately 22 cm.

Approximate dimensions

• Switch: 65 × 59 × 27 mm.
• Clamp diameter: 22.5 mm.
• Cable length: 222 mm.

There is a white multi-pin connector at the end. Before replacing, check the number of pins and wire arrangement; install the switch so that it remains accessible without letting go of the handlebar and does not interfere with braking.

Replacement and function testing

• Disconnect the vehicle's power supply before replacement. Note the connections and mount the new switch in the same intended position without pinching the wiring.
• Check that the buttons or switch work without sticking and that the connector is properly engaged. The handlebar must be able to turn without straining the cable.
• Test each function individually before riding. If contact is intermittent, inspect the connector and wiring, as the fault may not necessarily lie in the switch itself.