M10.01/M15.01 Customized Instrument Panel - Iveco N45 MNA M10 Installation Directive Manual

N45 MNA M10
52
N67 MNA M15

19. M10.01/M15.01 CUSTOMIZED INSTRUMENT PANEL

Using only the components of the panel that are not wired
to allow for panel customization, they will have to be wired
using the 10 meter long wire harness. The JC-JB wiring is
made of 16 lines each one leading to a different coloured
wire (see the relating table in chapter 16).
The JB connector must be connected to the JB connector
situated on the engine wiring; on the JC side it is necessary to
connect a connector with conductors wired to the specific
components as shown in the electric and wiring schemes
shown in Chapter 20.
CAUTION
To assure the functionality of the safeties pertaining to the
engine start/stop commands from the instrument panel or
engine room, it is mandatory to wire the key switch strict-
ly as shown in the electrical diagrams in chapter 20.
Indications and alarms module
Figure 45
1
2
3
1. Runaway engine (SSV) - 2. High coolant temperature
(SATA) - 3. Low oil pressure (SBPO) - 4.* Low coolant level
(SBLA) - 5. Clogged air filter (SIFA) - 6. Alternator fault (SS).
* Unavailable function on N45 MNA M10 - N67 MNA
M11 engines.
The indications and alarms module comprises the indicator
lights and the electronic alarm interface, timing and stor-
age circuit. It is programmed in such a way that when it is
powered, all indicator lights are lighted, with the exception
of those for "pre-lubrication", "pre-post heating" and "EDC"
failure and a sound signal is emitted by the buzzer.
The sound alarm may be silenced before the end of the test,
acting on the appropriate control.
During the starting phase and for the subsequent 15 sec-
onds, needed to stabilize the low oil pressure signal, all the
module's functions are inhibited; once this time interval has
elapsed, every alarm state detected by the sensors will cause
insTAllATiOn direcTiVe
the associated indicator to be lighted and the buzzer to be
powered.
When a new alarm state is detected, the indicator light will
flash to highlight the occurrence with respect to any others
which may be ongoing at the time. When the sound alarm is
shut off, the light indicator will remain lighted and the alarm
will be stored until the engine is stopped.
The identification of the engine out of rotation condition
and the consequent activation of the relating warning light
is carried out by the J16F over speed control module (on
request). The alarm managing module is also equipped with
the circuit which controls the contactor which causes the
engine to stop through an electro-valve situated on the
injection pump.
The wiring details of the indications and alarms module
alone are provided below; indications for IVECO MOTORS
indicator instruments, are shown in the related wiring dia-
grams in Chapter 20.
JA Connector for indications and alarms module
Figure 46
6
5
4
05_014_N
IN THE REAR PART OF THE MODULE
VIEW FROM THE INTEGRATED SIDE
MAY 2006
05_016_N