Specification
Desc./Quantity
16
GREY BODY: Indicator reset
PIN 16
17
GREY BODY: Oil sensor input
PIN 17
18
GREY BODY: 750/1200 Selection
PIN 18
19
GREY BODY: *
PIN 19
20
GREY BODY: K Line
PIN 20
21
BLACK BODY: + Battery
PIN 21
22
BLACK BODY: Front left turn indicator activation
PIN 22
23
BLACK BODY: Front right turn indicator activation
PIN 23
24
BLACK BODY: Aerial 2
PIN 24
25
BLACK BODY: *
PIN 25
26
BLACK BODY: CAN H
PIN 26
27
BLACK BODY: CAN L
PIN 27
28
BLACK BODY: ABS warning light input
PIN 28
29
BLACK BODY: *
PIN 29
30
BLACK BODY: Ground for sensors
PIN 30
31
BLACK BODY: + Battery
PIN 31
32
BLACK BODY: Rear left turn indicator activation
PIN 32
33
BLACK BODY: Rear right turn indicator activation
PIN 33
34
BLACK BODY: Aerial 1
PIN 34
35
BLACK BODY: Light relay activation
PIN 35
36
BLACK BODY: *
PIN 36
37
BLACK BODY: *
PIN 37
38
BLACK BODY: General ground
PIN 38
39
BLACK BODY: General ground
PIN 39
40
BLACK BODY: General ground
PIN 40
Can line
CAN line
Function
It allows communication between the Marelli injection control unit, the throttle control unit and the in-
strument panel.
Level in wiring diagram:
CAN line
Pin-out:
see wiring diagram
AXONE: ELECTRICAL ERRORS
U1602 CAN line without signals
- Bus Off.
Error cause
•
No communication on CAN line (PIN 20 and/or PIN 51 VEHICLE): problem on the whole
network (for example, battery cut-off or short circuited or shorted to ground).
Troubleshooting
•
Check the Marelli control unit VEHICLE connector: if not OK, restore; if OK, check the earth
insulation of the two CAN lines from PIN 20 and PIN 51 of the VEHICLE connector: If not
OK, restore the cable harness; if OK, check continuity of the two CAN lines from the Marelli
control unit VEHICLE connector to the filter casing large connector and to the instrument
panel connector: if not OK, restore the cable harness; if OK, check that the two lines are not
shorted to positive testing each of the 3 connectors (Marelli control unit connector, filter
casing large connector and instrument panel connector) with 1 connector disconnected at
a time and by setting the key to ON: If not OK, restore; if OK, replace the Marelli control unit.
Mute Node CAN Line, U1601
- Mute Node
Electrical system
DORSODURO
ELE SYS - 132
Содержание DORSODURO 2007
Страница 1: ...SERVICE STATION MANUAL 854202 DORSODURO ...
Страница 5: ......
Страница 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Страница 25: ...DORSODURO Characteristics CHAR 25 ...
Страница 26: ...INDEX OF TOPICS SPECIAL TOOLS S TOOLS ...
Страница 34: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Страница 46: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL ...
Страница 54: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Страница 134: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Страница 142: ...See also Vehicle preparation Adjusting Engine from vehicle DORSODURO ENG VE 142 ...
Страница 143: ...INDEX OF TOPICS ENGINE ENG ...
Страница 216: ...INDEX OF TOPICS POWER SUPPLY P SUPP ...
Страница 223: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Страница 250: ...INDEX OF TOPICS CHASSIS CHAS ...
Страница 260: ... Unscrew and remove the lambda probe Chassis DORSODURO CHAS 260 ...
Страница 261: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Страница 268: ...INDEX OF TOPICS CLUTCH SYSTEM CLU SYS ...
Страница 270: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Страница 278: ...INDEX OF TOPICS BODYWORK BODYW ...
Страница 292: ...INDEX OF TOPICS ...
Страница 293: ...PRE DELIVERY PRE DE ...
Страница 302: ...T Tank 276 287 Transmission 12 Tyres 14 W Warning lights ...