2014 GMC Savana Van Brake Controller Stoplight Circuit Location

Published 09/18/2014

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Question:

I have no tow package need to know where to splice stoplight wire. bought all the tow stuff from you but directions for stoplight arent the same as my van. Thanks

asked by: Jeff F

Expert Reply:

The red wire from the brake controller will need to get run to the stoplight switch of the brake on your 2014 GMC Savana Van. You will want to use a circuit tester like part # PTW2993 to determine which wire on your BCM that will see voltage when the pedal is pressed and none when released.

When we installed a brake controller on a similar van as yours we found the wire to be blue with a white stripe at the BCM located behind the dash on the passenger side.

expert reply by: Jameson C