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Просмотр инструкции снегоходы Ski Doo SUMMIT 2005, страница 1337
Section 08 ELECTRICAL
Subsection 06 (TESTING PROCEDURE)
INSPECTION OF AC CIRCUIT
ISOLATION
All Electric Start Models
If AC circuit is not isolated from frame, headlamp
beam will weaken.
INSPECTION
Disconnect regulator/rectifier.
On models with hydraulic brake, pull off the rubber
boot from brake light microswitch assembly.
Connect one digital ohmmeter probe (needle ohm-
meter will not offer enough precision) to frame
and other probe to one of 2 YELLOW magneto
wires.
Measured resistance must be infinite. If such is
not the case, it means there is a connection be-
tween AC circuit and DC circuit.
Disconnect one accessory at the time to identify
the faulty circuit.
INSPECTION OF HEATING
ELEMENTS
All Skandic Models
All measurements must be performed at 21°C
(70°F).
Throttle Lever Heating Element
Current Measurement
HIGH
INTENSITY
BROWN
wire
0.23 A
minimum
LOW
INTENSITY
BROWN/YELLOW
wire
0.13 A
minimum
Handlebar Grip Heating Element
Resistance Measurement
LOW
INTENSITY
YELLOW/BLACK
wire
ORANGE/VIOLET
wire
17.7 to 20.7
ohms
HIGH
INTENSITY
YELLOW/BLACK
wire ORANGE wire
8.73 to 10.67
ohms
When measuring resistance at terminals the ac-
tual value will be half the measurement in table.
The reason for that is the elements are connect-
ed in parallel. Therefore the total resistance is half
the resistance of one element.
mmr2005-047 479
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