LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2002 >> Optima L4-2.4L >> Repair and Diagnosis >> Power and Ground Distribution >> Timer/Control Unit >> Testing and Inspection >> ETACS Function
April 5, 2026: LEMON Manuals is launched! Read the announcement.

ETACS Function

ELECTRONIC TIME AND ALARM CONTROL SYSTEM

OPERATION CHECK OF COMPONENTS
While operating the components, check whether the operations are normal with timing chart.




ETACS FUNCTION
1. Variable intermittent wiper
Time specification
T(1) : Max. 0.3 sec.
T(2) : Time of wiper motor 1 rotation (0.6 - 0.8 sec.).
T(3) : 2.2 ± 0.2 sec. (VR = 0 kohm) - 10.0 ± 1.0 sec. (VR = 50 kohm)




2. Washer
1. Time specification
T(1) : 0.3 sec
T(2) : 2.5 - 3.8 sec.

2. This function should be operated preferentially even though the variable intermittent wiper is operating.




3. Rear window defogger
Time specification
T 1 : 60 msec.
T 1 : 20 ± 1 Min.




4. Seat belt warning
Time specification
T(1) : 6 ± 1 sec.
T(2) : 0.45 ± 0.1 sec.
T(3) : 0.3 ± 0.1 sec.




5. Ignition key hole illumination
Time specification
T(1) : 10 ± 1.0 sec.
T(2) : 0 - 10 sec.




6. Delayed out room lamp
Time specification
T(1) : 5.5 ± 0.5 sec.




7. Key operated warning
Time specification
T(1), T(2) : 0.45 ± 0.1 sec.




8. Ignition key reminder
Time specification
T(1) : 0.5 sec.
T(2) : 0 - 0.5 sec.




9. Outside Door key illumination (Without burglar alarm)
Time specification
T(1) : 10 ± 1.0 sec.




10. Power window timer
Time specification
T(1) : 30 ± 3 Sec.




11. Central door lock/unlock (without burglar alarm)
Time specification
T : 0.5 ± 0.1 sec.

12. Central door lock/unlock (with burglar alarm)




1. When using the door key Time specification
T : 0.5 ± 0.1 sec.




2. When using the door lock switch
Time specification
T : 0.5 ± 0.1 sec.




3. When using the transmitter (TX)
Time specification
T : 0.5 ± 0.1 sec.




13. Tail lamp auto cut




14. Rear fog lamp control