Headlamp: Testing and Inspection

HEADLIGHT DIAGNOSIS

INTRODUCTION
Features the headlight automatic shutdown function to avoid battery drain when the headlight are left on. The main features are as follows:
- Extinguishes automatically in three minutes if the ignition switch is turned off with the lighting switch on.
- Extinguishes in one second if the driver's door is opened within that 3-minute period.
- If the headlights are turned on with the ignition switch off, the headlights and tail lights will extinguish in three minutes after the driver's door is opened or closed.

The headlights (including DRL) are controlled by the Smart Wiring System (SWS). For troubleshooting, refer to SWS Troubleshooting. Testing and Inspection