Where to Get the Stoplight Circuit on a 2015 GMC Terrain for Brake Controller Install
Question:
Is it the number 11 white wire on the b cm on the 2015 gmc terrain the cold side of the brake switch to wire the electric brakes
asked by: Dennis D
0
Expert Reply:
Yes, it should be the number 11 position of the BCM you have on your 2015 GMC Terrain for the stoplight switch of the vehicle for brake controller installation.
I attached a picture that shows a diagram for the BCM with the correct pin pointed out.
expert reply by:
Jameson C
0
click to enlarge
