2004 Skidoo ZX Series Service Manual, Page 338Get this manual
Section 07 ENGINES MANAGEMENT (4-TEC) Subsection 01 (OVERVIEW)
OVERVIEW
ENGINE MANAGEMENT SYSTEMOVERVIEW ROTAX 4-TEC 1004
Air silencer
Cyl.2 Cyl.1
BUZZER CTS CAPS OPS INJECTOR 1,2 IGNITION COIL 1,2 MAPS