2005-2008 Kia Spectra 5 Service & Repair Manual

2004-05 ACCESSORIES & EQUIPMENT Electronic Time & Alarm Control System - Spectra & Spectra5 DESCRIPTION ETACS module (A) receives various input switch signals controlling time and alarm functions for the intermittent wiper timer, washer timer, rear defogger timer, seat belts warning, delayed out room lamp, central door lock, ignition key reminder, power window timer, door warning, tail lamp auto cut, crash door unlock, ignition key hole illumination, two turn unlock and keyless entry & burglar alarm. The ETACS module (A) is integrated in the junction box. Fig. 1: Locating ETACS Module Courtesy of KIA MOTORS AMERICA, INC. SPECIFICATIONS

Fig. 2: Illustrating ETACS Specifications Courtesy of KIA MOTORS AMERICA, INC. SYSTEM BLOCK DIAGRAM

Fig. 3: Illustrating ETACS System Block Diagram Courtesy of KIA MOTORS AMERICA, INC. INSPECTION TAIL LAMP AUTO CUT NOTE: Verify each components operation using related timing charts.

1. With the tail lamp switched ON, if the ignition Is switched OFF and the driver's door opened, the tail lamp should be automatically turned OFF. 2. With the ignitions switch ON, if the driver's door is opened and the ignition is switched to OFF, the tail lamp should be automatically turned OFF. 3. When the tail lamp is cut automatically and the tail lamp switch is turned OFF and ON, the tail lamp illuminates and auto cut function is cancelled. 4. When the tail lamp is cut automatically and the ignition key is inserted, the tail lamp illuminates and auto cut function is canceled. Fig. 4: Illustrating Tail Lamp Auto Cut Function Diagram Courtesy of KIA MOTORS AMERICA, INC. IGNITION KEYHOLE ILLUMINATION 1. Ignition keyhole illumination is turned ON when the driver or passenger door is opened. 2. The "ON" state for ignition keyhole illumination is delayed 10 seconds when the door is closed as in Step 1). 3. Ignition keyhole illumination is turned off if the ignition switch is turned ON as in Step 1) & 2). 4. Ignition keyhole illumination is turned off if ARM state is entered. See Steps 1) & 2).

Fig. 5: Illustrating Ignition Keyhole Illumination Function Diagram Courtesy of KIA MOTORS AMERICA, INC. DELAYED ROOM LAMP & KEYLESS UNLOCK TIMER 1. When the first door is opened, the dome light brightens. When the last door is closed, the dome light drops to 75% intensity and then fades out within 5-6 seconds. 2. If a door switch is ON for less than 0.1 second, then illumination does not occur. 3. Fade resolution occurs over 32 steps. 4. The room lamp must not flicker during fade operation, if the ignition is switched ON. 5. When keyless UNLOCK activates with the door closed, the dome light is turned ON, then fades to OFF after about 30 seconds. If another while the dome light is ON due to keyless UNLOCK. If another UNLOCK signal is received, the dome light will turn ON once more for 30 seconds. If the door is opened while the dome light is ON, the light will stay ON. If the door is closed the dome light drops to 75% intensity and then fades out within 5-6 seconds. If keyless LOCK (ARM state) is received during fade out, the room lamp is switched off immediately.

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2005-2008 Kia Spectra 5 Service & Repair Manual

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