Bendix Commercial Vehicle Systems A-18 TRAILER ABS 5/04 - Manual (Page 20)

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Front
3/8" O. D. Nylon Tubing
3/8" O. D. Nylon Tubing (Alt. 1/2" O. D.)
3/8" I. D. Hose
Key
4S-2M Side Control Air System Configuration (Top View)
Gladhand
Gladhand
TEV or STEV
Spring Brake Control
Res. Res.
Emergency Brake Chamber
Service Brake Chamber
ABS
ECU
Relay Valve A
Relay
Valve
B
Supply Line
Service (Control) Line
Road Side
Top View
Road Side
Top View
Power Cable
4S-2M Side Control Electrical Configuration (Top View)
J560 Connector
Trailer
Side
ABS Warning Lamp ECU
Relay
Valve A
Stand
Alone
Relay
Valve B
Diagnostic Port Speed Sensor
Sensor D
Sensor C
Sensor A
Sensor B
Front
ABS
ECU Side
Description Quantity
ECU/Relay Valve 1
Stand Alone Relay Valve 1
Sensor/Diagnostic Cable 1
Valve/Power Cable 1
Sensors — 0.4m Cable 4
Sensor Friction Sleeve 4
Parts List
Wheel Sensor
ECU
Side
Wheel
Side
Warning
Light Side
Harness Side
Warning Lamp Connector
FIGURE 25 - Typical 4S-2M Side Control ABS Electrical and Air System (Top View)