WABCO TAILGUARD, Руководство пользователя

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7.1 Variant: Only monitoring and warning
As described in Section 5.1, both the Electronic Extension Module and the Trailer Remote Control have to be
connected to the respective vehicle contacts in the electronics compartment. Here is the documentation for each of
these connections, together with the WABCO product numbers (blue) for the required components:
The ultrasonic sensors are connected using special splitter and extension cables. The documentation for the required
cables and the product numbers can be found in the annex of the system description of the TailGUARD™ for Truck &
Bus, as shown for example in the circuit diagram 841 802 343 0, which describes this TailGUARD™ variant in more
depth.
This also shows how other optional components can be connected to the ECU, namely another buzzer, an additional
switch for deactivating the monitoring of the area behind the vehicle, a status lamp for TailGUARD™, as well as a
separate warning lamp for signalling malfunctions of the TailGUARD™ system.
Connecting TailGUARD™ to the vehicle electrical system