toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3752 > < Initial Inspection and Diagnostic Overview|Page 3750
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(a) Disconnect the ECM connector.

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

Standard resistance:

NG -- REPAIR OR REPLACE CAN BUS MAIN WIRE OR CONNECTOR (ECM MAIN WIRE)
OK -- REPLACE ECM

8. CHECK FOR SHORT TO GND IN CAN BUS WIRE (YAW RATE SENSOR BRANCH WIRE)

(a) Disconnect the yaw rate sensor connector.

Initial Inspection and Diagnostic Overview|Page 3752 > < Initial Inspection and Diagnostic Overview|Page 3750