Headlight to Controller Wire - Old Style
Genuine Surface 604 Part · In Stock & Ready to Ship · 1-Year Parts Warranty · Easy Self-Install
Wiring harness that connects the front headlight to the controller using the old-style 2-pin JST connector. Used on pre-2020 Surface 604 eBikes and early 2020 production runs.
If your headlight is not turning on despite having a good bulb and controller, replacing this wire is an inexpensive diagnostic step.
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