Kia Niro: Lighting System / Hazard Lamp Switch Repair procedures

Kia Niro 2017 (DE HEV) Service Manual / Body Electrical System / Lighting System / Hazard Lamp Switch Repair procedures

Inspection

Check for continuity between terminals. If the continuity is not as specified, replace the hazard lamp switch.

[Audio Type]

Connector Pin Information

No.	Description	No.	Description
1	Battery (+)	21	IGN2
2	-	22	IGN1
3	Illumination (+)	23	Blower PWM
4	Sensor REF (5V)	24	Left Photo Sensor (-)
5	Driver side mode control actuator feedback	25	Right Photo Sensor (-)
6	Driver side temperature control actuator feedback	26	Blower relay
7	Intake actuator feedback	27	-
8	Evaporator temperature sensor	28	PTC relay 2
9	Ambient temperature	29	PTC relay 1
10	Driver side mode control actuator (Vent)	30	-
11	Driver side mode control actuator (Defogging)	31	Detent Out
12	Driver side temperature control actuator (Cool)	32	Hazard signal
13	Driver side temperature control actuator (Warmer)	33	P-CAN (High)
14	Intake actuator (FRE)	34	P-CAN (Low)
15	Intake actuator (REC)	35	Climate CAN (High)
16	HTD	36	Climate CAN (Low)
17	Rear defogging switch	37	Interlock (+)
18	Clean signal	38	Interlock (-)
19	Cluster Ionizer diagnosis	39	Sensor ground
20	Illumination (-)	40	Ground

[AVN Type]

No.	Description	No.	Description
1	Ground	7	-
2	-	8	Hazard switch_output
3	-	9	-
4	Hazard switch_input	10	-
5	-	11	-
6	Battery (+)	12	-

Removal

[Audio Type]

1.	Remove the heater & A/C control unit. (Refer to Heating,Ventilation And Air Conditioning - "Heater & A/C Control Unit (DATC)")

[AVN Type]

1.	Remove the AVN head unit. (Refer to Body Electrcal System - "AVN Head Unit")

Installation

[Audio Type]

1.	Install the heater & A/C control unit. (Refer to Heating,Ventilation And Air Conditioning - "Heater & A/C Control Unit (DATC)")

[AVN Type]

1.	Install the AVN head unit. (Refer to Body Electrcal System - "AVN Head Unit")

Overhead Console Lamp Repair procedures

Inspection 1. Remove the overhead console lamp assembly then check for continuity between terminals. If the continuity is not as specified, replace the map lamp switch. ...

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