MBS-1P Installation
Electrical System
The Antilock Control Module (ACM) consists of an Electronic Control Module
(ECM) and a Pneumatic Control Module (PCM) combined as one unit.
However, they are individually field replaceable. The wheel sensor, malfunction
lamp, and power harnesses are connected to the ECM.
Diagnostic
Switch
ABS
Malfunction
Lamp
Sensor
Figure 7, Typical Electrical System Layout
12
PCM/ECM
Malfunction Lamp
Connector
Power Cable
®
J560
Connector
322UX028