EB+ Gen3 Installation guide
22 Innovative Vehicle Solutions 2013
S1A
S1B
S1B
S1A
S2B
S2A
S2A
S2B
S1B
S1A
S2B
S2A
S1B
S1A
S2B
S2A
4S/3M
2
2.2
2.1
S1A
S1B
S2A
S2B
2
2.2
2.1
2
2.2
2.1
S1B
S1A
S2B
S2A
2
2
2
2.2
2.1
2.2
2.1
2.2
2.1
4S / 3M
Key
Notes (applicable to all above diagrams):
› Any axle without directly controlled wheels may be a lift axle
› Any axle may be a steered axle
N1-N4 are selectable options set by Haldex or vehicle manufacturer
› N1 Master ECU is mounted to EPRV’s 21/22. All sensors must be
connected to this Master ECU
› N2 Directly controlled wheels connected pneumatically to EPRV’s 21/22
cannot be lifted
› N3 Slave ECU is mounted to EPRV 2 and is controlled by Master ECU
› N4 Slave ECU / EPRV 2 is shown facing rear but can also be installed
facing forward, left or right sensed wheel connected pneumatically to
EPRV 2 can be lifted
2
Slave
ECU
EPRV
2.1
2.2
EPRV’S
ISO
connector
end
Semi & centre axle trailers