Haldex DIAG++ Operator's Manual page 60

ILAS-E Manual front / rear Settings:
Manual raise / Manual lower.
A 24 V signal / switch on the yellow wire of the 3 core
AUX cable is required.
Auto raise / Auto lower.
Drop:
The load where the ILAS solenoid is de-energised
causing the axle to drop. (default - 90 %)
Raise:
The load where the ILAS solenoid is energised causing
the axle to raise. (default - 50 %)
Sensor configuration:
Disables the wheel speed signal when a sensed axle is
raised. (default - not sensed)
Note: Raise with speed, drop with speed are not
supported for Manual lift axles.
Notes: for installations with ILAS-E (all types) use:
1. Front lift axle only = use ILAS-E front.
2. Middle lift axle only = if raising it puts weight on the king pin then use ILAS-E front.
3. Rear lift axle only = use ILAS-E rear.
4. Two axles lifted i.e. front and rear = ILAS-E front + ILAS-E rear.
For ILAS-E Manual Front only a set of radio buttons are
provided to further control axle dropping with options
being:
› Above 'Drop' threshold' (only)
Above 'Traction Overload limit' (only)
›
Above both 'Drop' threshold' AND 'Traction Overload
›
limit'
60
DIAG++
Action on 5 sec press:
Normally, when the lift axle switch has been pressed
for 5 sec, the system assumes that the switch is a per-
manent type, not a momentary type.
If the "disable lift axle" option is selected then the sys-
tem will always assume that the switch is momentary
and will disable (lower) all lift axles until the system is
next re-powered (ignition 'off').
Innovative Vehicle Solutions
Operator's Guide
2022