No.8 MODULE/NETWORK DOES NOT ESTABLISH COMMUNICATION - POWER IS NOT SUPPLIED TO WDS OR EQUIVALENT


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STEP

INSPECTION

ACTION

1
INSPECT WDS OR EQUIVALENT
Inspect the WDS or equivalent terminal for damage.
Is the terminal normal?
Yes
Go to the next step.
No
Repair the WDS or equivalent connector. Inspect the system for normal operation.
2
INSPECT DLC-2 FOR DAMAGE
Turn the ignition switch off.
Inspect the DLS terminal for damage.
Is the terminal normal?
Yes
Go to the next step.
No
Repair or replace the DLC-2. Inspect the system for normal operation.
3
INSPECT WDS OR EQUIVALENT VOLTAGE
Measure the voltage at DLC-2 terminal D.
Is the voltage more than 10 V?
Yes
Go to the next step.
No
Repair the circuit. Inspect the system for normal operation.
4
INSPECT DLC-2 GROUND
Measure the resistance between DLC-2 terminals (H, J) and ground.
Is the resistance less than 5 ohms?
Yes
Repair the WDS or equivalent. Inspect the system for normal operation.
No
Repair the malfunctioning circuit. Inspect the system for normal operation.