Bombardier SeaDoo 2001 factory shop manual, Page 348Get this manual
Section 10 ELECTRICAL SYSTEM Subsection 02 (IGNITION SYSTEM)
Both coils are located inside the electrical box1 3
Dynamic Ignition Advance Curve
947 Carburator-Equipped Models The throttle cable features Hall Effect Switch that flattens the advance curve until it reaches 80 throttleThis feature provides smoother midrange performance, while maintaining maximum performance at wide-open throttleAt 80 throttle and above, the cable switches ON, and the ignition advances as much as 12 degrees at certain RPM's
MULTI-PURPOSE ELECTRONIC MODULE (MPEM)
F06H37A
TYPICAL GTX, RX AND XP MODELS 1Ignition coil PTO 2Ignition coil MAG 3Starter cable 4Positive battery cable 5Solenoid 6Fuse