toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3071 > < Initial Inspection and Diagnostic Overview|Page 3069
Page 90
background image

HINT
The resistance must be measured after the CAN No. 1 junction connector is disconnected.

Standard resistance:

NG --  REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 1 JUNCTION CONNECTOR -
ACCESSORY GATEWAY)

OK --  REPLACE THE ACCESSORY

24. CHECK FOR SHORT TO GND IN CAN BUS WIRE (NETWORK GATEWAY ECU BRANCH WIRE)

(a) Disconnect the network gateway ECU connector.

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

Initial Inspection and Diagnostic Overview|Page 3071 > < Initial Inspection and Diagnostic Overview|Page 3069