Headlamp Washer System

Headlamp Washer System

DTC recognition and display

• Headlamp cleaning system function can be checked via output Diagnostic Test Mode (DTM) of Vehicle Electrical System Control Module (J519).

• Additional information:

Refer to the Owner's Manual.

When the headlamps are switched on, the washer system will wash them every fifth time the windshield wipers are used when the washer lever is pulled toward the steering wheel for at least 1.5 seconds.

The "active time" of headlamp cleaning system can be adjusted variably between 0 seconds and 10 seconds. Refer to => [ Headlamp Washer System, Adapting ] Headlamp Washer System, Adapting.

After assembly work or when first operating headlamp cleaning system, it must be ventilated to ensure proper function. Refer to => [ Headlamp Washer System, Bleeding ] Procedures.

DTC Recognition and Display

The Vehicle Electrical System Control Module (J519) is equipped with On Board Diagnostics (OBD) which assists in troubleshooting.

The "Guided Fault Finding" function is to be used for troubleshooting of the systems as described in => [ Vehicle Diagnosis, Testing and Information Systems ] Vehicle Diagnosis, Testing and Information Systems.