Fault Code Guide

For a full view of the hydraulic ABS wheel sensor

and modulator assembly (ECU green and gray con-

nectors) wiring diagram, see Fig. 1.

For partial (detailed) views of the hydraulic ABS

wheel sensor and modulator assembly (ECU green

and gray connectors) wiring diagram, see Fig. 2 and

Fig. 3.

For hydraulic ABS pump and dash wiring (ECU black

connector) wiring, see Fig. 4.

For partial (detailed) views of hydraulic ABS pump

and dash wiring (ECU black connector) wiring, see

Fig. 5, Fig. 6, and Fig. 7.

For retarder relay wiring, see Fig. 8.

08/20/2002 f422364

Ref. Dia. G06−44428 Sht. 1 of 2

Fig. 2 Fig. 3

Fig. 1, Wiring Diagram, ABS Wheel Sensor and Modulator Assembly (full view)

Meritor WABCO Hydraulic Antilock Braking System (ABS)

42.26

Speciﬁcations

Business Class M2 Workshop Manual, Supplement 3, January 2002 400/1