toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3315 > < Initial Inspection and Diagnostic Overview|Page 3313
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NG --  REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (NAVIGATION ECU BRANCH WIRE)
OK -- Continue to next step.

2. CHECK HARNESS AND CONNECTOR (POWER SOURCE TERMINAL)

(a) w/ "Bluetooth" Audio System

(1) Measure the voltage according to the value(s) in the table below.

Text in Illustration

Standard Voltage:

(b) w/o "Bluetooth" Audio System

(1) Measure the voltage according to the value(s) in the table below.

Text in Illustration

Standard Voltage:

Initial Inspection and Diagnostic Overview|Page 3315 > < Initial Inspection and Diagnostic Overview|Page 3313