2001 Ski-Doo Factory Shop Manual Volume Three, Page 215Get this manual
Section 06 ELECTRICAL Subsection 06 (TESTING PROCEDURE)
3IGNITION SWITCH, TETHER CORD SWITCH AND EMERGENCY SWITCH TESTING
Disconnect connector housings from MPEM and check resistance as indicated in IGNITION table
Disconnect all switches from the main wiring harness and check the continuity of each wire by connecting probes to the end of wires of the same colorRepeat with all other wiresIt is important to mention that all wires of the same color within given harness are connected togetherThese wires should therefore have closed circuitOn the other hand, BLACK and BLACKYELLOW wires must have an open circuit (0.L M)Repair or replace if necessary
4IGNITION GENERATOR COIL TESTING
Resistance Testing
1Disconnect housing between the magneto and the MPEM2Connect multimeter probes to WHITE and RED wires and measure resistance
A32E0XA