Iveco Daily. Manual — part 361
12
ELECTRIC/ELECTRONIC SYSTEM
D
AILY
Base - May 2004
Immobilizer
85131
Volumetric sensor
85132
Antitheft device self-supplying syren
85150
4-channel methane control unit
85151
EDC injection pump
85152
Accelerator load sensor (EDC)
85156
Turbofan air pressure temperature sensor, (EDC)
85157
Pressure adjustment sensor
86002
Sensors for front brake shoe wear
86003
Sensors for rear brake shoe wear
86011
Electronic control unit, pre/after-heating system
86012
Electronic control unit for signalling water in fuel filter
86013
Sensor, water in fuel filter
86020
Antipollution device control unit (EGR)
86023
Vehicle raising/lowering control unit
86029
Electronic control unit for central door locking
86046
Electronic control unit for trailer lights control
86047
Electronic control unit for switching on total power takeoff
86060
Airbag control unit
86061
Air bag
86062
Pretightener
88000
ABS system electronic control unit
88001
ABS system sensor
ELECTRIC/ELECTRONIC SYSTEM
13
D
AILY
POWER NETWORK
General
The purpose of the electric system is to generate, regulate, store and distribute the energy needed to make the vehicle
components work.
For this reason the supply of the base electric system is ensured by a generator (14V, 50 - 110A alternator) and a 12 V, 110
Ah battery.
The battery is located in a special compartment on the left front side of the bonnet.
Earth points
EARTH POINTS
m1. Engine earth - m2. Frame earth - m3. Bonnet power earth - ms3. Bonnet signal earth - m4. Bonnet right side earth
m5. Bonnet left side earth - m6. m7. Cab inside earths - ms7. Cab inside signal earth - ms8. Air bag signal earth
m4
m6
m2
m5
ms7
ms8
m3
m1
m7
ms3
7389
!
Never disconnect the battery from the system with the engine running.
When needing to disconnect the battery from the system, always firstly disconnect the earth cable on the engine from
the battery negative terminal.
Before connecting the battery to the system, make sure that the system is well insulated.
Disconnect the battery from the system when charging it.
Figure 1
14
ELECTRIC/ELECTRONIC SYSTEM
D
AILY
Base - May 2004
POWER NETWORK ASSEMBLY
A. Control box - B. Instrument cluster with warning lights - C. Ignition switch - D. Stalk unit - E. Relay/fuse holder Support
- F. Starter motor - G. Earth cables of frame and tail lighting components - H. Battery - I. Alternator
POWER NETWORK ASSEMBLY WITH TELMA SPEED LIMITER
A. Control box - B. Instrument cluster with warning lights - C. Ignition switch - D. Stalk unit - E. Relay/fuse holder Support
- F. Starter motor - G. Earth cables of frame and tail lighting components - H. Battery - I. Alternator - L. Relays -
M. Electromagnets - N. Ground point - O. Ground cable for Telma speed limiter
A
m6 B
C
D m7 E
F
G
I
H m3 m2
m1
A m6 B C D m7 E
F
G
I H m3 m2 m1
O
N M
L
8633
73720
Figure 2
Figure 3
ELECTRIC/ELECTRONIC SYSTEM
15
D
AILY
Positive network
The battery positive terminal is connected through a 50 mm
2
cable to terminal 30 of the starter motor. Two 16 mm
2
and
one 6 mm
2
cables are also connected to the battery positive
terminal cable. The first two cables are connected to
alternator and interconnection central unit, while the other
cable feeds 60A fuse for pre-heating glow plugs central unit.
At the terminal of the battery positive cable in vehicles with
ABS a 6 mm
2
cable connects the 40A fuse that supplies the
ABS electronic control unit.
In the vehicles that are provided with a cab/bonnet cable
preset for various options, a 4 mm2 cable is also connected
to battery positive cable pin; via ultrasound weld, it feeds key
switch, 38-pole diagnosis connector and instrument panel
with warning indicators.
CONNECTIONS TO BATTERY POSITIVE TERMINAL
CONNNECTION OF STARTER MOTOR TERMINAL 30
TO BATTERY POSITIVE TERMINAL
POSITIVE NETWORK CONECTION TO ALTERNATOR
Figure 4
Figure 5
Figure 6
8627
8628
8629
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