103
ELECTRICAL SYSTEM/ CHARGING SYSTEM
REGULATOR - RECTIFIER INSPECTION
1. Remove the tachometer.
2.
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(2).
3. Measure the resistances between the terminals.
4.
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values in the table below.
Multimeter
-
+
White (W)
Red (R)
Black (B)
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White (W)
0.64
-
Red (R)
-
-
Black (B)
0.64
1.017
ITEM (WIRE COLOUR)
JUDGING METHOD
Between the battery (red) and body ground
There being battery voltage
Between the ground wire (black) and body ground
There being wire
Between the charge coil (white) and body ground
There being resistance in
alternator coil = 0,6
ȍ
After checking that the main wiring end between illuminating
line (green/red) and body ground (resistor plug; plug of auto-
matic side starter; remove lighting switchboard and check in
OFF position) is completely normal.
There being resistance in
alternator coil = 0,5
ȍ
Check plug of voltage and current regulator for poor contact and
measure impedance values between terminals on voltage and
current regulator body.
NOTE
•
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•
Inspect with an ammeter. Different ammeters will give differ-
ent resistance values and the inspection result is incorrect.
If the resistance value between terminals is abnormal the
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