Difference between revisions of "Wiring schematics & diagrams"

Revision as of 06:17, 18 July 2009

Disclaimer & warning:

Be careful when using these diagrams. The harness changed bit by bit over the years. Wires changed color without notice.

You can use the schematic to find the wire you're looking for, but NEVER assume that it's correct. Test any wire for function before splicing into/diverting/eliminating it.

For instance, the wiring diagram in loudboys's 2002 Service Manual Supplement isn't even 100% correct for the '02 bike, and he discovered that the '04 is different yet.

EX250 Wiring Schematic.pdf (full color - large & detailed)

Old Wiring Schematic (B&W)

Start & Ignition Schematic.pdf (full color)

Starter circuit schematic

Ignition circuit schematic

Headlight circuit schematic