INSTRUCTIONS YAMAHA YFZ 450 Kill Switch Install Kit To avoid injury to your self or damage to the ATV, read these instructions carefully before installation. ProArmor Part #A040021 Kill Switch is required. 1. Parts List: Item 1 2 3
Part Name Wiring Harness Ground Wire Bullet Connector
Qty 1 1 1
2. Preparation: a) Remove OE plastics from the front of the bike. Retain all mounting hardware for later reinstallation. b) Locate the bundle of wires strapped to the frame. Disconnect the factory BLACK 2-wire wiring harness. This harness will have a red and white wire running through it. 3. Installation: a) Install Item #1 wiring harness into plug disconnected in step B above. b) Crimp Item #3 onto either of the wires coming out of your kill switch. Crimp the other wire from the kill switch into the open female connector on your Item #1 Harness. c) Connect Item #2 with Item #3 installed on your kill switch. d) Install the ring terminal with any convenient bolt that mounts to the frame as your ground wire. e) Test the kill switch by starting the bike with the teather in the switch. After bike warms up, pull the teather. f) If kill switch works, re-install plastics with OE hardware. g) If kill switch does not work, check all electrical connections. Then check kill switch for continuity. 4. Customer service:
For further information call Pro Armor at 951-270-0559
Published on May 22, 2012
2. Preparation: a) Remove OE plastics from the front of the bike. Retain all mounting hardware for later re- installation. b) Locate the bun...