toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 2561 > < Initial Inspection and Diagnostic Overview|Page 2559
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(b) Disconnect the ECM main wire connector from the CAN junction connector.

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

Standard resistance:

NG -- REPLACE JUNCTION CONNECTOR
OK -- Continue to next step.

8. CHECK FOR SHORT IN CAN BUS WIRES (CAN JUNCTION CONNECTOR - ECM)

(a) Reconnect the ECM main wire connector to CAN junction connector.

(b) Disconnect the ECM connector (E5). 

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

Standard resistance:

Initial Inspection and Diagnostic Overview|Page 2561 > < Initial Inspection and Diagnostic Overview|Page 2559