2008-2009 Suzuki 750 King Quad Service Manual, Page 92Get this manual
Quality of the image is intentionally reduced!
Engine General Information and Diagnosis:
C14 P0120 TP sensor
C15 ECT sensor P0115 C20 P1752 Diff-lock relay
C21 IAT sensor P0110 L
C23 TO sensor P1651 L