1999 Ski-Doo Factory Shop Manual Volume Two, Page 296Get this manual
Section 06 ELECTRICAL Subsection 06 (TESTING PROCEDURE)
4Repeat operation times
A05E09A
TYPICAL
If readings do not correspond to the above mentioned indications, replace switchIf readings are acceptable, check other switchesIf none of these verifications are conclusive, the problem finds its source in the main wiring harnessProceed as follows: NOTE: For this next step, no stop switch must be connected to the main wiring harnessDisconnect all stop 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
A03E1JA