Kia Optima DL3: Lighting System / Rear Combination Lamp

Kia Optima DL3 2019-2025 Service and Repair Manual / Body Electrical System / Lighting System / Rear Combination Lamp

Components and components location

Component Location

1. Tail lamp
2. Stop lamp
3. Tail/Stop lamp

4. Back up lamp
5. Turn signal lamp

Schematic diagrams

Connector and Terminal Function

[A Type]

Pin	Function
Pin	Center	Outside
1	Tail lamp (+) Bulb	Tail lamp (+) Bulb
2	-	Stop lamp (+) Bulb
3	Back up lamp (+) Bulb	Turn signal lamp (+) Bulb
4	-	-
5	Ground (-) Bulb	Ground (-) Bulb
6	-	-

[B Type]

Pin	Function
Pin	Center	Outside
1	Tail lamp (+) LED	Tail lamp (+) LED
2	Stop lamp (+) LED	Stop lamp (+) LED
3	Back up lamp (+) Bulb	Turn signal lamp (+) Bulb
4	-	-
5	Ground (-) Bulb	Ground (-) Bulb
6	Ground (-) LED	Ground (-) LED

Repair procedures

Removal

[Outside]

1.	Disconnect the negative battery terminal.

2.	Remove the rear combination lamp service cover (A).

3.	Disconnect the rear combination lamp connector (A) after loosening the nuts.

4.	Remove the rear combination lamp (A).

[Center]

1.	Disconnect the negative battery terminal.

2.	Remove the trunk lid trim. (Refer to Body - "Trunk Lid Trim")

3.	Disconnect the rear combination lamp connector (A) after loosening the nuts. [LH] [RH] [Center]

4.	Remove the rear combination lamp (A).

Installation

1.	Install in the reverse of the removal.

Replacement

Bulb

[Turn signal lamp]

1.	Remove the outside rear combination lamp.

2.	Remove the socket (A) by rotating in the counterclockwise.

3.	Replace the bulb (B) from the socket.

[Backup lamp]

1.	Disconnect the negative battery terminal.

2.	Remove the trunk lid trim. (Refer to Body - "Trunk Lid Trim")

3.	Remove the socket (A) by rotating in the counterclockwise.

4.	Replace the bulb (B) from the socket.

❮Overhead Console Lamp

Schematic diagrams Connector and Terminal Function [A Type] Connector A Pin E xcept Russia Region Russia only Function Function 1 Battery (+) Battery (+) 2 IGN1 (PAB) - 3 IGN1 (SBR) - 4 eCall PWM - 5 - - 6 eCall botton eCall botton 7 - - 8 eCall ground eCall ground 9 Ground (Room, Door lamp) Ground (Room, Door lamp) 10 PAB ON - 11 PAB OFF - 12 Ground (PAB, SBR) - 13 LED (Red) LED (Red) 14 LED (Green) LED (Green) 15 ACC - 16 Botton back light Botton back light 17 - - 18 Door (-) Door (-) 19 Room lamp signal Room lamp signal 20 SBR (Rear left) - 21 SBR (Rear center) - 22 SBR (Rear Right) - 23 Ground (eCall MCU) - 24 Ground (eCall LED) Ground (eCall LED) [B Type] Connector A Pin Except Russia Region R ussia only Function Function 1 Battery (+) Battery (+) 2 IGN1 (PAB) IGN1 (PAB) 3 - - 4 eCall PWM - 5 - - 6 eCall botton eCall botton 7 - - 8 IGN1 (ETCS) IGN1 (ETCS) 9 Ground (PAB, SBR, TMU) Ground (PAB, SBR, TMU) 10 - - 11 - - 12 eCall ground eCall ground 13 Ground (Room, Door lamp) Ground (Room, Door lamp) 14 PAB ON PAB ON 15 PAB OFF PAB OFF 16 Door (-) Door (-) 17 LED (Red) LED (Red) 18 LED (Green) LED (Green) 19 ACC - 20 Botton back light Botton back light 21 IGN1 (SBR) IGN1 (SBR) 22 Room lamp signal Room lamp signal 23 - - 24 - - 25 SBR (Rear left) SBR (Rear left) 26 SBR (Rear center) SBR (Rear center) 27 SBR (Rear Right) SBR (Rear Right) 28 Ground (eCall MCU) Ground (eCall MCU) 29 Ground (eCall LED) Ground (eCall LED) 30 - - 31 - - 32 - - Repair procedures Inspection 1.

Rheostat❯

Schematic diagrams Connector and Terminal Function Repair procedures Removal 1. Disconnect the negative battery terminal.

Other information:

Kia Optima DL3 2019-2025 Service and Repair Manual: Trunk Room Lamp

Repair procedures Removal 1. Disconnect the negative battery terminal. 2. Remove the trunk room lamp (A) by pressing the hook. 3. Disconnect the trunk room lamp connector (A).

Kia Optima DL3 2019-2025 Service and Repair Manual: Ambient Temperature Sensor

Description and operation Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.