toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3092 > < Initial Inspection and Diagnostic Overview|Page 3090
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(a) Turn the ignition switch off, and disconnect negative battery terminal.

(b) Disconnect the CAN No. 1 junction connector.

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

Standard Resistance:

NG --  REPAIR OR REPLACE CAN BRANCH WIRE CONNECTED TO DLC3
OK -- Continue to next step.

2. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (CAN NO. 2 JUNCTION CONNECTOR)

(a) Reconnect the CAN No. 1 junction connector.

(b) Disconnect the CAN No. 2 junction connector.

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

Initial Inspection and Diagnostic Overview|Page 3092 > < Initial Inspection and Diagnostic Overview|Page 3090