All Years Suzuki LT-A700 King Quad 700 Factory Service Manual, Page 242Get this manual
Fl SYSTEM DIAGNOSIS
LE CAUSE !ATsensor circuit open or SIXNL IAT sersor rnaIfuncWme ECM malfunction,
INSPECTION Step (When indicating C21:)REWTIOV left $id the COVEV+-2) Turn the ignition switch OFF3) Check the [AT seasor coupler for loose or If OK7 then measure the tAT swsor voltage at the wire side coupler4) Disconnect the coupler and turn the igntion switch ONv