easy-stop trailer abs: 2s/1m (basic and standard), 2s/2m, 4s/2m and 4s/3m systems maintenance manual mm33 cover.indd 1 6/24/2019 7:38:19 pm. LIFT SCHEMATIC NAME AXLE(S) DIAGRAM VEHICLES PAGE Trailer EBS E - Lifting and lowering RTR, 1st axle lifting axle, traction help 3rd axle, wheelbase control with manoeuvering assistance and 1 841 802 238 0 Semitrailer 38 residual pressure maintenance, SmartBoard (only in German available) Trailer EBS E - Air suspension, 4S/2M, 2-axles with.
Section 4 System Configurations Power Cable Wiring Diagrams Figure 4.8 4 OR 5 WIRE SCHEMATIC P/N 449 315 XX0 0 OR 894 60X XXX 0 (INDUSTRY STANDARD CABLE) ECU INTERNAL GROUND (5 WIRE CABLE ONLY) WHITE AND YELLOW TRAILER ABS WHITE INDICATOR LAMP (GROUND). Page 36: Final Test Before Returning A Trailer To Service For ECU/Valve Assembly Part.. Find and follow the Wabco trailer ABS wiring diagram to properly connect and troubleshoot your trailer's ABS system. Learn the necessary steps and connections to ensure safe and efficient braking on your trailer.. ECU (Electronic Control Unit): The ECU is the brain of the ABS system. It receives signals from various sensors and controls the.