Master Lock®

Locate the relay panel under the engine hood, driver's side of the vehicle, over the wheel well, as shown. Remove the plastic cover on the relay panel. The cover simply snaps on and off — no tools required.

Locate the starter relay to be placed.

Remove the starter relay by simply pulling it out. The relay unplugs like an ordinary house lamp from a wall socket, and requires no tools.

Plug the Master Lock Starter Sentry relay into the open socket and snap the relay cover back into place.