WABCO OptiTire System Description page 17

System description
Circuit diagram 841 801 940 0 "Trailer ECAS"
The cable position 3 (WABCO part number:
449 674 273 0) is fed into bottom box of the ECAS-ECU
and connected there.
One cable to stop light (position 7) is installed
additionally.
You need screwed cable glands (PG 11: 894 130 312 2)
for two cables.
Circuit diagram 841 801 913 0 "Trailer EBS D with
CAN and SmartBoard"
(from year of manufacture 2004)
The SmartBoard and OptiTire are connected to the
Trailer EBS D modulator on port IN/OUT2.
CAN2 must be activated via the Diagnostic Software.
1. Trailer EBS D modulator
(WABCO part number: 480 102 014 0)
2. Cable family
(WABCO part number: 449 377 XXX 0)
3. SmartBoard
(WABCO part number: 446 192 110 0)
4. OptiTire ECU
5. Distributor housing
Circuit diagram 841 802 066 0 "Trailer EBS E"
The circuit diagram shows different connection options
with Trailer EBS E.
1. Standard TEBS E (WABCO part number:
480 102 03X 0)
2. Premium TEBS E (WABCO part number:
480 102 06X 0)
3. Multi-Voltage TEBS E (WABCO part number:
480 102 08X 0)
4. OptiTire ECU (WABCO part number:
446 220 110 0)
5. SmartBoard (WABCO part number:
446 192 11X 0)
6. Cable (WABCO part number: 449 913 XXX 0)
7. Cable (WABCO part number: 449 916 XXX 0)
8. Adapter cable (WABCO part number:
894 600 001 2)
9. Cable (WABCO part number: 449 627 XXX 0)
Additional GIO5 options
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