Kodiak YFM400FWA Wiring Diagrams
Use Ctrl+F to search for the bike you need or just scroll down through the YFM400FWA 4x4 wire diagrams or schematics. They are listed with the oldest bike first (top of page), newer bikes are below.
We post these schematics from our shop collection for research purposes. The copyrights remain with Yamaha Motors. |  | Wiring diagram and electrical component list. Electrical components shown in the schematic correspond to the numbered list just below it. For an explanation of the wire color codes, please go to
Yamaha Wire Color Code Legend.

2000 Yamaha Kodiak YFM400FWA 4WD ATV {YFM400FWAM - YFM400FWAMC}1) CDI Magneto 2) Rectifier - Regulator 3) Main Switch 4) Battery 5) Main Fuse 6) Starter Relay 7) Starter Motor 8) Starting Circuit Cut-off Relay 9) Ignition Fuse 10) Park Switch 11) Diode 1 12) Rear Brake Switch 13) CDI Unit 14) Ignition Coil 15) Spark Plug 16) Speed Sensor 17) Circuit Breaker (fan motor) 18) Thermo Switch 19) Fan Motor 20) Neutral Indicator Light 21) Reverse Indicator Light 22) Park Indicator Light 23) Reverse Relay 24) Reverse Switch 25) Neutral Switch 26) Diode 2 27) Four Wheel Drive Indicator Light 28) Coolant Temperature Indicator Light 29) Thermo Switch 30) Four-wheel Drive Fuse 31) On Command Four Wheel Drive Select Switch 32) Gear Motor 33) Four Wheel Drive Switch 34) Auxiliary DC Jack Fuse 35) Auxiliary DC Jack 36) Headlight Fuse 37) Handlebar Switch Left 38) Lights Switch 39) Engine Stop Switch 40) Start Switch 41) Headlight 42) Tailight 43) Speedometer Light (optional)
The image is not of the highest quality, I apologize. If you need to enlarge it on the screen, hold down the Ctrl button and push the +. Each time your push the + button the image will get larger (zoom in). To reset the screen to it's normal size, hold down the Ctrl key and push 0 (zero). In case you cannot read it, the plug below items 32 & 33 in the diagram reads L/B, Br/W, -, Sb, from left to right.
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