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9-2
2. ELECTRICAL SYSTEM
2. ELECTRICAL SYSTEM
Trouble symptom
Lamps dimming even at maxi-
mum engine speed.
Lamps flicker during engine
operation.
Charge lamp does not light du
-ring normal engine operation.
Alternator makes abnormal
sounds.
Starting motor fails to run.
Starting motor pinion repeats
going in and out.
Excessively low starting motor
speed.
Starting motor comes to a
stop before engine starts up.
Heater signal does not beco-
me red.
* Heater functions only when
the coolant temperature is
below 0 ˚C
Engine oil pressure warning
lamp does not light when enig-
ne is stopped
(with starting switch left in"ON"
position).
·
Caution lamp defective.
·
Caution lamp switch defective.
·
Replace
·
Replace
·
Faulty wiring.
·
Glow plug damaged.
·
Check and repair.
·
Replace
·
Faulty wiring.
·
Insufficient battery voltage.
·
Check and repair.
·
Recharge battery.
·
Insufficient battery voltage.
·
Starting motor defective.
·
Recharge battery.
·
Replace
·
Insufficient battery voltage.
·
Recharge battery.
·
Faulty wiring.
·
Insufficient battery voltage.
·
Check and repair.
·
Recharge battery.
·
Alternator defective.
·
Replace
·
Charge lamp defective.
·
Faulty wiring.
·
Replace.
·
Check and repair.
·
Improper belt tension.
·
Adjust belt tension.
·
Faulty wiring.
·
Check for loose terminal and discon-
nected wire.
Probable cause
Remedy