2005-2011 Honda FourTrax Foreman TRX500 FE/FPE/FM/FPM/TM Service Manual, Page 453Get this manual
Adjust the TP sensor position so that the resistance between terminals and is 490510 Tighten the screws until their screw heads break offConnect the TP sensor connectorInstall the removed parts in the reverse order of removalTERMINAL A
HORN (U type only)