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Electrical system
FAULT 6
Oil reserve check warning light not working
(FIG H) - Disconnect the voltage regulator con-
nector.
- Supply 12V to the terminal marked with number
5; with a digital tester check that the terminal num-
ber 4 has a similar output (12V) for about 5 sec-
onds.
- If no voltage is detected for terminal number 4,
replace the regulator.
- If there is voltage for terminal number 4, check
both the installation and the bulb of the oil warning
light.
Specific tooling
020331Y Digital multimeter
Sealed battery
INSTRUCTIONS FOR REFRESHING THE
STOCK CHARGE OF AN OPEN CIRCUIT
1) Voltage check
Before installing the battery on the vehicle, check
the open circuit voltage with a normal tester.
- If the voltage exceeds 12.60 V, the battery may
be installed without any renewal recharge.
- If voltage is below 12.60 V, a renewal recharge
is required as explained in 2).
2) Constant voltage battery charge mode
-Constant voltage equal to 14.40÷14.70V
-Initial charge voltage equal to 0.3÷0.5 for nominal
capacity
-Duration of the charge: 10 to 12 h recommended
Minimum 6 h
Maximum 24 h
3) Constant current battery charge mode
-Charge current equal to 1/10 of the nominal ca-
pacity of the battery
-Duration of the charge: 5 h
ELE SYS - 55
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