BOMBARDIER 1982 Shop Manual page 335

2. Low speed charging coil
1) Disconnect wire connectors from C.D.I. electronic
box harness to engine.
2) At the magneto harness, connect tester P test lead
to:
454,464: RD/BK wire
277, 377, 503: BK wire
and connect tester N test lead to black/red wire.
(TYPICAL)
3)
Set tester switch and dial as follows:
Engine type
277,377,454,
464,503
Switch position
LOW
test lead
Dial
80
4) Turn ignition switch to ON position, set cut-out
switch and tether cut-out switch to OFF position
then crank engine .
•
WARNING: To prevent powerful electric shocks
when engine is running, do not touch any electro-
nic ignition components (ignition coil, high tension
wire, wire harness, etc ... ).
a) Indicator lamp lights: Low speed charging coil is
up to specifications. Repeat test at least three (3)
times to verify reading and check for consistency.
b) Indicator lamp does not light: Low speed charging
coil is faulty.
3. Lighting coil
1) Disconnect wiring harness junction block at engine.
2) Connect tester P test lead to:
454, 464:
YL wire
277, 377, 503: YL/BK wire
and connect tester N test lead to YL wire.
,
SECTION 04 ELECTRICAL
SUB-SECTION 07 (TESTING PROCEDURE)
(TYPICAl)
"L OW"
"'::"""==--"
3)
Set tester and dial as follows:
Engine type
277,377,454,
464,503
4)
Crank engine.
Switch position
LOW
Dial
70
a) Indicator lamp lights: Lighting coil output is up to
specifications. Repeat test at least three
(3)
times
to verify reading and consistency.
b)
Indicator lamp does not light: Lighting coil is faul-
ty.
PAGE 335