lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 4463 > < Initial Inspection and Diagnostic Overview|Page 4461
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Standard Resistance:

Text in Illustration

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

Standard Voltage:

Text in Illustration

NG --  REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER SOURCE TERMINAL)
OK -- Continue to next step.

3. CHECK HARNESS AND CONNECTOR (GROUND TERMINAL)

(a) Turn the power switch off.

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

Standard Resistance:

Text in Illustration

Initial Inspection and Diagnostic Overview|Page 4463 > < Initial Inspection and Diagnostic Overview|Page 4461