Disconnect the cable from the negative (-) battery terminal before measuring the resistances of the CAN main wire and the CAN branch wire.

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 NETWORKING

When communication fails in any of the main wires (communication lines) due to a short circuit or other causes, the fail-safe function, which is specified for each system, operates to prevent the system from malfunctioning.

Select "Bus Check" from the "System Select" screen on the intelligent tester.

Disconnect the cable from the negative (-) battery terminal before measuring the resistances of the CAN main wire and CAN branch wire.

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 NETWORKING

Disconnect the cable from the negative (-) battery terminal before measuring the resistances of the main wire and the branch wire.

The CAN (Controller Area Network) is a serial data communication system for real time application. It is a vehicle multiplex communication system which has a high communication speed (500 kbps, 250 kbps) and the ability to detect malfunctions.

SYSTEM DIAGRAM

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 NETWORKING