toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 2552 > < Initial Inspection and Diagnostic Overview|Page 2550
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INSPECTION PROCEDURE

NOTE: Turn the ignition switch off before measuring the resistances of CAN bus main wires and CAN bus branch wires.

PROCEDURE

1. CHECK FOR SHORT TO GND IN CAN BUS WIRE (CAN BUS MAIN WIRE)

(a) Turn the ignition switch off.
(b) Disconnect the CAN junction connector.

(c) Measure the resistance according to the value(s) in the table below.

Standard resistance:

Initial Inspection and Diagnostic Overview|Page 2552 > < Initial Inspection and Diagnostic Overview|Page 2550