B1244

DTC B1244 Light Sensor Circuit Malfunction

CIRCUIT DESCRIPTION

DTC Detecting Condition:

This DTC is output when failure of light sensor circuit is detected.

Wiring Diagram:

Step 1 - 2:

INSPECTION PROCEDURE

HINT: In case of using the LEXUS hand-held tester, start the inspection from step 1 and in case of not using the LEXUS hand-held tester, start from step 2.