Kia Optima: Repair procedures - Keyless Entry And Burglar Alarm - Body Electrical System - Kia Optima TF 2011-2023 Service ManualKia Optima: Repair procedures

Inspection

Front Door Lock Actuator Inspection
1. Remove the front door trim.

(Refer to the BD group - "Front door")

2. Remove the front door module.
3. Disconnect the 7P connector from the actuator.

4. Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.

Rear Door Lock Actuator Inspection
1. Remove the rear door trim.

(Refer to the BD group - "Rear door")

2. Remove the rear door module.
3. Disconnect the 7P connector from the actuator.

4. Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.

Trunk Lid Release Actuator Inspection
1. Remove the trunk lid trim panel.

(Refer to the BD group - "Trunk lid")

2. Disconnect the 3P connector from the actuator.

3. Check actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.

Front Door Lock Switch Inspection
1. Remove the front door trim panel.

(Refer to the BD group - "Front door")

2. Remove the front door module.
3. Disconnect the 7P connector from the actuator.

4. Check for continuity between the terminals in each switch position when inserting the key into the door according to the table.

Rear Door Lock Switch Inspection
1. Remove the rear door trim panel.

(Refer to the BD group - "Rear door")

2. Remove the rear door module.
3. Disconnect the 7P connector from the actuator.

4. Check for continuity between the terminals in each switch position according to the table.

Trunk Lid Open Switch Inspection
1. Remove the trunk lid trim.

(Refer to the BD group - "Trunk lid")

2. Disconnect the 3P connector from the actuator.

3. Check for continuity between the terminals in each switch position according to the table.

Door Switch Inspection

Remove the door switch and check for continuity between the terminals.

Hood Switch Inspection

Hood Switch Inspection
1. Disconnect the connector from the hood switch (A).

2. Check for continuity between the terminals and ground according to the table.

Burglar Horn Inspection
1. Remove the burglar horn (A) after removing 1 bolt and disconnect the 2P connector from the burglar horn.

2. Test the burglar horn by connecting battery power to the terminal 1 and ground the terminal 2.
3. The burglar horn should make a sound. If the burglar horn fails to make a sound replace it.

Functions
DISARMCondition 1 State Description Initial Condition ALARM Event - IGN KEY ON during 30sec or ALT ...

Transmitter. Repair procedures
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See also:

Balance Shaft & Oil Pump. Components and Components Location
Components   1. Balance shaft & oil pump assembly 2. Balance shaft chain tensioner 3. Balance shaft chain 4. Balance shaft chain sprocket 5. Balance shaft ...

Anti-lock brake system (ABS)
WARNING ABS (or ESC) will not prevent accidents due to improper or dangerous driving maneuvers. Even though vehicle control is improved during emergency braking, always maintain a safe distance ...

TCS ON/OFF MODE
In the TCS ON mode, the indicator in the instrument cluster will not be illuminated. The indicator will illuminate when the ignition key is turned to the “ON” position, but should go off after 3 se ...

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