Bombardier SeaDoo 1998 factory shop manual, Page 212Get this manual
Section 08 ELECTRICAL SYSTEM Subsection 02 (IGNITION SYSTEM)
Multi-Purpose Electronic Module (MPEM)
The MPEM is directly powered by the batteryIt has micro-processor inside of its sealed caseThe MPEM is responsible of the following electrical functions: interpreting information distributing information startstop function timer Digitally Encoded Security System ignition (GS and GTI models) engine rev limiter Fuses are directly mounted onto the MPEM
F00H0FA
TYPICAL
GTS Model
787 and 947 Engines The 787 and 947 engines have digital Direct Current-Capacitor Discharge Ignition (DC-CDI) systemCompared to the magneto system, the DC-CDI system offers more powerful and stable ignition at low RPMSPX, GSX Limited and GTX Limited The high amperagevoltage components are located into rear electrical box