2002 Bombardier Quest 650XT Service Manual, Page 206Get this manual
Section 05 ELECTRICAL Subsection 05 (IGNITION SYSTEM)
IGNITION SYSTEM TEST
Safety Precautions WARNING
To prevent powerful electric shocks while cranking engine, neither touch any electronic ignition components (ignition coil, wire harness, etc nor tester lead clipsAlso make sure that tester leads do not touch any metallic object
Use multimeter and measure the resistance between the following wiresPOSITION OFF OFF ON (wlights) ON (wlights) ON (wo lights) ON (wo lights) WIRE GREEN and YELLOW GREEN and VIOLET GREEN and YELLOW GREEN and VIOLET GREEN and YELLOW GREEN and VIOLET RESISTANCE Infinite (0.L) Infinite (0.L) 0.1 max0.1 maxInfinite (0.L) 0.1 max
Main Fuse Condition
Check main fuse conditionReplace burnt fuse as necessary