|DTC Code||DTC Name|
The headlight beam level control system indicator light in the combination meter assembly comes on for approximately 3 seconds when the power switch is turned on (IG). The indicator light also comes on when the headlight leveling ECU assembly detects a malfunction.
CHECK HEADLIGHT LEVELING ECU ASSEMBLY (INPUT SIGNAL)
Disconnect the A29 headlight leveling ECU assembly connector.
Measure the voltage according to the value(s) in the table below.
Front view of wire harness connector
(to Headlight Leveling ECU Assembly)
CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - HEADLIGHT LEVELING ECU ASSEMBLY)
Disconnect the H14 combination meter assembly connector.
Measure the resistance according to the value(s) in the table below.
GO TO METER / GAUGE SYSTEM (Click here)
REPAIR OR REPLACE HARNESS OR CONNECTOR