Haldex EB+ Gen3, Installation Manual

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EB+ Gen3 Installation guide
101 2013 Innovative Vehicle Solutions
Lamp indicator
ON
OFF
2 sec.
ON
OFF
2 sec. 2 sec. @ 10 km/h
Option A
On for
2 seconds Warning device OK and system self-
checking
Off System self-checked (not sensors)
Option B
On for
2 seconds Warning device OK and system self-
checking
Off for
2 seconds System self-checked and preparing
to check sensors
On until
moving
System waiting for vehicle to move
above 10 km/h in order to check
that sensors are working
Off
Once the vehicle is moving above
10 km/h and the warning device
clears, the electronic system is fully
checked
Warning device
The warning device function depends on the ISO 7638
power supply used:
A warning device located on the driver’s console of the
towing vehicle is operated from the ISO 7638 power
cable only when the EB+ Gen3 is powered by the
ignition switch.
If a dedicated power source is unavailable to the
EB+ Gen3 from the ISO 7638 connector then system
integrity will not be indicated by the cab mounted
warning device.
As an option to the cab warning device a trailer
mounted warning lamp may be provided as an
auxiliary function. This lamp mimics the signal to the
cab warning device but will only function if the
ISO 7638 power is connected.
The signal produced by the trailer warning lamp may
be different to that produced by the cab device due to
possible modification of the cab device by the towing
vehicle.
A trailer-mounted warning lamp is not allowed in some
countries
System check procedure
1. On power up of the system, the warning device
must indicate one of the following sequences in order
to show a fault free system:
Option ‘A’
Option ‘B’
2. During the self-check procedure, the system cycles
the EPRV’s. With foot brake applied one exhaust of air
from each EPRV will be audible.
Once these two checks are made with correct results,
no further checks are required.
If the results are not satisfactory, Haldex DIAG+ or EB+
Info Centre should be used to establish the diagnosis.