Been wondering what these 2 devices are and what they do.


  • #16
    Ah snap, read the FSM wrong. I'm such a newb…

  • #17
    My vac pump just stopped working all of a sudden, is there a fuse? Or should i try replacing the relay?

  • #18
    Try putting +12v and ground on it, if it works, then it's something else. move on the the relay, etc.
    BLOZ UP.com
    It is not recommended to confirm proper installation by driving into walls or other barriers as this could cause personal injury or damage to the vehicle.