BOMBARDIER RALLY 200 2003 Shop Manual page 206

Section 05 ELECTRICAL
Subsection 03 (CHARGING SYSTEM)
NOTE: If the voltage regulator/rectifier is within
the specification, the wiring harness between the
voltage regulator/rectifier and battery is defective.
If the voltage regulator/rectifier is out of specifica-
tion and the stator test good, the voltage regulator/
rectifier is defective.
Stator
STATIC TEST: CONTINUITY
1. Disconnect the magneto wiring harness con-
nector. With a good multimeter (preferably a
digital one), place the 2 meter test probes onto
the stator wire leads AC-1 and AC-2 of the sta-
tor. The resistance should be 0.3 Ω ± 0.2.
TYPICAL
2. Place either meter test probe into the remaining
stator lead (AC-3) and note the resistance (same
as step no. 1). If the readings are out of specifi-
cation, the stator will need to be replaced.
TYPICAL
05-03-2
STATIC TEST: INSULATION
With the stator leads disconnected, insert either
meter test probe onto AC-1 and ground the other
meter test probe to the engine or the stator iron
core and note the reading. There should be no con-
tinuity (infinity) between the stator insulated coils
and ground. If there is a reading, the stator coils
and/or the wiring from the coils is grounded and
needs to be replaced/repaired respectively.
TYPICAL
DYNAMIC TEST
1. Unplug magneto wiring harness connector.
2. On magneto side, connect test probes of the
multimeter to two of the YELLOW wires.
3. Set multimeter to Vac scale.
4. Put the fuel tank back on the vehicle.
5. Crank engine. The obtained value should be be-
tween 6 ± 0.5 Vac.
6. Repeat operation 3 times.
7. If the stator is out of specification, replace it.
Trigger Coil
STATIC TEST
Unplug the magneto connector.
Measure the resistance between WHITE/YELLOW
and BLUE/YELLOW wires. The obtained value
should be between 190 to 300 Ω.
If the resistance is out of specifications, change
the trigger coil.
VMR2003_020_05_03A.FM