2005 Arctic Cat ATVs factory service and repair manual, Page 647Get this manual

REPLACING SPEEDOMETER To replace the speedometer, use the following procedure1Remove the four nylon fasteners securing the
stud; then dislodge the locating studs from the giommets 6Secure the ignition switch with the retaining nut 3Remove the left-side
inner fender panel and disconnect the multi-pin speedometer connector; then route the speedomeier wiring harness up through
the opening in front of the steering post 7Connect the multi-pin connector; then install and secure the left-side inner fender