Diesel Data: Automotive Repair

Automatic Light Control Sensor Circuit

AUTOMATIC LIGHT CONTROL SENSOR CIRCUIT

CIRCUIT DESCRIPTION

The multiplex network body ECU receives signals from the automatic light control sensor.

HINT: The DTC code is output when a malfunction of the automatic light control sensor or an open or short in the automatic light control sensor circuit occurs.

Wiring Diagram:






Step 1:




Step 2:




Step 3 - 4:




Step 5:




Step 6:




INSPECTION PROCEDURE