Audi A3 2009 reverse light wiring

[Jacobwatersx]

I’m trying to wire in a load resistor after installing LEDS, I’ve got the connector out and can’t tell which i need to connect the resistor onto. Here’s an image of the connector

 

[Jacobwatersx]

I’m trying to wire in a load resistor after installing reverse light LEDS, I’ve got the connector out and can’t tell which i need to connect the resistor onto. Here’s an image of the connector View attachment 259886

Forgot to mention it’s for the reverse light on the rear inside cluster

 

[NHN]

Just grab a meter & see which wire gives you 12v when engaged & disengaged, personally I would be very careful where you put that resistor pack as they can get very hot, so don't burn anything

 

[tcardio]

strange...i have 10 leds in my housing and never needed a resistor including those reverse lights