BPW ECO Tronic EBS - 3.2 Electrical Wiring; 3.2.1 Wiring Schematic

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3 Chassis installation
3.2 Electrical wiring
Semi trailer and centre axle drawbar trailer (full trailer)
Installation option
N1 The distance between ISO 1185 (24N connector)
and the junction box should not exceed 4 m.
Failure to comply with the above recommendation may
result in insuffi cient voltage at the ECU.
Sensor
2 Core
2 x 0.75 mm²
ISO 7638
7 Core
5 x 1.5 mm²
2 x 4.0 mm²
Safety back-up
2 Core
2 x 1.5 mm²
Auxiliary
3 Core
3 x 0.75 mm²
(2 cores used)
Diagnostic
4 Core
4 x 0.75 mm²
ISO 7638
ISO 1185
(24N)
Trailer Monitor or
side of vehicle
connector
Fig. 37
Junction box
max. 4 m
3.2.1 Wiring schematic
N1