Third Brake Light Wiring for 2019 GMC Sierra 3500 with Pacer Performance Logic Module

Question:

2019 gmc 3500 Signal light... Black Brake light.... Brown Running light... Green If attaching logic module within the right light housing do you attach both yellow wires to the turn signal wire then the Green wire to the third brake light

asked by: Tylor

Expert Reply:

I've attached the instructions for the Pacer Performance 3rd Brake Light Logic Module # PP20-702 but you'll need to connect the yellow wires to both the left and right turn signals, regardless of where you attach the logic module. Since this module looks to filter out the turn signals, only connecting to one turn signal would likely cause this product to operate incorrectly.

expert reply by: Erik B