2004 Ski-Doo Elite Factory Service Manual, Page 175Get this manual
Section 05 ENGINE MANAGEMENT Subsection 01 (OVERVIEW)
OVERVIEW
ENGINE CONTROL MODULE OVERVIEW ROTAX 4-TEC 1503
Cyl1 Cyl2 Cyl3
ConB ConA
KS CPS OPS CTS CAPS INJECTOR 1, 2, 3
MAPS TPS
IDLE BYPASS VALVE OTPS IGNITION COIL 1, 2, TOPS SWITCH
BATTERY