Need pin-outs for LC GS LED headlight cluster.

Nick V

Well-known member
UKGSer Subscriber
Joined
May 31, 2013
Messages
651
Reaction score
16
Location
De Rust, South Africa
Hi all,

As the title says, can anyone provide information on the pin-outs for the LED light cluster?
My goal is to splice an extra wire into the main-beam 12V+ line, using it to power a relay so I can slave additional spot lights to the main beam.

There are five wires leading to the LED cluster multi-plug. As per previous-generation bikes, there are heavier-gauge white (to terminal 6), yellow (to terminal 4) and brown (to terminal 1) wires. But there are also two lighter-gauge wires: white with blue tracer (to terminal 3) and violet (to terminal 5).

Except for the brown wire, which has continuity with earth , two of the other wires have a constant 12.2V and one of the others, a constant 9.5V when the ignition is on. These voltages stay the same no matter whether DRL is at full or half-brightness, or whether dipped and main beams are on or off.

I suspect the lighter-gauge wires might be LINBUS or CANBUS outputs, leading to a control unit inside the light cluster. Can anyone confirm this?
 


Back
Top Bottom