2005 Ski-Doo Racing Handbook, Page 188Get this manual
SECTION 05ENGINE PREPARATION
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 )Repair or replace if necessary
4ignition Generator Coil Testing
A32E0XA
TYPICAL