SERVICE MANUAL
ENGLISH
BR 601 / BR 651 / BR 751 / BR 751 C
909 6424 000(3)2007-12
85
ELECTRICAL SYSTEM
TROUBLESHOOTING (Continues)
FUNCTION ELECTRONIC BOARD ERROR CODE TABLE
Electronic board
LEDs
Flashing pattern
Meaning
Possible causes
Lock
Reset
Green LED (102)
Always on
Power supplied
electronic board
-
-
-
Red LED (upper)
(101)
Slow fl ashing
Deck actuator time-
out
Mechanical obstacle to the deck
actuator movement, or faulty deck
actuator, or open in the deck actuator
cable (check the connections), or broken
deck actuator microswitch (replace the
actuator).
None
By switch
(4)
Fast fl ashing
Abnormal reading
of deck actuator
position
Open in the deck actuator cable
(check the connections), or broken
deck actuator microswitch (replace the
actuator).
Deck
actuator
By ignition
key
Red LED (lower)
(103) and
dashboard yellow
LED
1 fl ash
CC MOS at start-up
Short circuit in function electronic board
wiring harness (check power cables
on function electronic board), or faulty
function electronic board (replace).
All except
Out *
By ignition
key
2 fl ashes
Deck actuator
CC1 (lowering
overcurrent)
Short circuit in deck actuator cable
(check), or faulty deck actuator
(replace), or faulty function electronic
board (replace).
Deck
actuator
By switch
(4)
3 fl ashes
Deck actuator CC2
(lifting overcurrent)
Deck
actuator
By switch
(4)
4 fl ashes
Overvoltage
Wrong battery voltage (check battery
voltage and battery series/parallel
connection).
General
relay
By ignition
key
5 fl ashes
Brush motor CC
(overcurrent)
Short circuit in brush motor wiring
harness (check), or faulty brush motors
(replace), or faulty function electronic
board (replace).
Brush motor
output
By ignition
key
6 fl ashes
Vacuum system
motor CC
(overcurrent)
Short circuit in vacuum system motor
wiring harness (check), or faulty vacuum
system motor (replace), or faulty
function electronic board (replace).
Vacuum
system
motor output
By ignition
key
7 fl ashes
IMAX_SPAZZ. (>5s
at 100 A)
Mechanical obstacle to brush motor
rotation (check), or faulty brush motor
(replace).
Brush motor
output
By ignition
key
8 fl ashes
IMAX_ASP. (>5s at
50 A)
Mechanical obstacle to vacuum system
motor rotation, or faulty vacuum system
motor (replace).
Vacuum
system
motor output
By ignition
key
Содержание BR 601
Страница 2: ......
Страница 96: ...ITALIANO MANUALE DI ASSISTENZA 94 909 6424 000 3 2007 12 BR 601 BR 651 BR 751 BR 751 C IMPIANTO ELETTRICO ...
Страница 190: ...ENGLISH SERVICE MANUAL 94 909 6424 000 3 2007 12 BR 601 BR 651 BR 751 BR 751 C ELECTRICAL SYSTEM ...
Страница 191: ......
Страница 192: ......