Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Delay Timer Function
When the ignition switch is ON and ACC is OFF while auto light switch is ON, the BCM turns on/off the headlamps. In delay timer function, auto timer sensor power source is OFF and BCM is not turned on/off by auto sensor signal. On condition that:
- when the state is ignition switch ON or ACC is ON and output judgment by auto light function is headlamp ON turn to ignition switch ON or ACC are OFF and front door switch (driver side), front door switch (passenger side) is ON, output judgment by auto light function should be headlamp ON for 5 minutes by timer. After time out, output judgment by auto light function should be headlamp OFF.
- when the state is front door switch (driver side), front door switch (passenger side), rear door switch LH, rear door switch RH is turned to ON from OFF 45 seconds or 5 minutes while timer is counting, timer stops, and re-starts counting for 5 minutes, then auto light function judges output as headlamp ON. After time out, auto light function judges output as headlamp OFF.
- when the state is front door switch (driver side), front door switch (passenger side), rear door switch LH, rear door switch RH or back door switch is ON turns to front door switch (driver side), front door switch (passenger side), rear door switch LH, rear door switch RH or back door switch are OFF 45 seconds or 5 minute while is counting, timer stops, and re-starts counting for 45 seconds, then auto light function judges output as headlamp ON. After timer out, auto light function judges output as headlamp OFF.
- when the state is ignition switch ON or ACC is ON or auto light switch OFF while timer is counting, timer stops counting and BCM turns on/off lamps according to headlamp function, front fog lamp function, auto light function and headlamp battery save function.
Delay timer control mode can be changed by the function setting of CONSULT-II.
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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