2008 Yamaha Motorsports Big Bear 400 4x4 IRS Owners Manual - Page 135
2008 Yamaha Motorsports Big Bear 400 4x4 IRS Manual
Page 135 highlights
ECB00640 CAUTION: To prevent accidental short-circuiting, turn off the main switch when checking or replacing a fuse. 2. Remove the blown fuse, and then install a new fuse of the specified amperage. Specified fuses: Main fuse: 30.0 A Headlight fuse: 15.0 A Ignition fuse: 15.0 A Four-wheel-drive motor fuse: 10.0 A Auxiliary DC jack fuse: 10.0 A Carburetor warmer fuse: 10.0 A EWB02151 WHAT CAN HAPPEN An improper fuse can cause damage to the electrical system, which could lead to a fire. HOW TO AVOID THE HAZARD Always use a fuse of the specified rating. Never use a material in place of the proper fuse. 3. Turn the key to "ON" and turn on the electrical circuits to check if the devices operate. 4. If the fuse immediately blows again, have a Yamaha dealer check the electrical system. EBU28400 Replacing a headlight bulb If a headlight bulb burns out, replace it as follows. 1. Disconnect the coupler shown. 2. Remove the headlight assembly by removing the screws. 8 WARNING POTENTIAL HAZARD Using an improper fuse. 8-43