ENGINE
G. ELECTRICAL SYSTEM
1) Starter
( A ) Motor test
1. Disconnect the connecting lead from the “C”
terminal of the starter and connect a jumper lead
from the connecting lead to the positive battery
t e r m i n a l .
2. Connector a jumper lead momentarily between
the starter body and the negative battery terminal.
3. If the motor does not run, check the motor.
(B) Magnet switch
1. Disconnect the connecting lead from the “C”
terminal of the starter.
2. Connect jumper leads from the negative terminal
of 6V battery to the body and “C” terminal.
3. The pinion gear should pop out, when a jumper
lead is connected between the positive terminal of
the battery to the “s” terminal of the magnet switch.
4. The pinion gear should stay out without the jumper
from the negative terminal to the “C” terminal.
NOTE :
• Each test should be carried out for a short time,
about 3 to 5 seconds.
2) Glow plug
1. Disconnect the leads from the glow plugs.
2. Measure the resistance with an circuit tester
across the glow plug terminal and the housing.
3. If 0 ohm is indicated, the screw at the tip of the
glow plug and the housing are short-circuited. If
the reference value is not indicated, the glow plug
is faulty, replace the glow plug.
Glow plug resistance 0.8Ω
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