Kia Niro: Body Control Module (BCM) / Components and components location

Components

Connector Pin Information

No.
Connector A
Connector  B
Connector  C
Connector  D
1
-
Key in switch
Front wiper relay (Low)
-
2
-
Heated handle switch
Auto light sensor (GND)
IGN1
3
Rear left seat belt indicator
-
PAS ON switch indicator
IGN2 (Heated handle power_1)
4
Assist seat belt indicator
-
Heated handle switch indicator
IGN2 (Heated handle power_2)
5
Rear center seat belt indicator
Multifunction light switch
-
Heated handle power
6
Rear right seat belt indicator
-
-
Room lamp
7
-
-
Crash signal
Ground (Power)
8
-
PAS (Option)
Auto light sensor
-
9
Mirror unfolding relay
Key inter lock switch
NTC Sensor
-
10
Rear wiper relay
Sunroof open switch
Headlamp switch (High)
Battery (+)
11
-
PAS ON switch
Rear wiper switch
-
12
-
Multifunction switch (GND)
Front wiper INT volume switch
-
13
Key solenoid
-
Front wiper switch
RPAS Power
14
Foot lamp
-
Fog lamp switch
FPAS Power
15
ATM solenoid
-
Front wiper relay (High)
Ground (Signal)
16
-
-
Auto light sensor (Power)

17
Security indicator
-
Sunroof enable (High)
18
Pocket lamp
-
-
19
Safety power window enable (Low)
C-CAN (High)
-
20
Key hole illumination
C-CAN (Low)
-
21
-
B-CAN (Low)
Front wiper low back up switch
22
-
B-CAN (High)
NTC (GND)
23
Mirror fold relay
-
IGN2
24
-
LIN_Rain sensor
ACC
25

LIN_PAS
Rear wiper washer switch
26
-
Front wiper washer switch
27
-
Blade position (High)
28
Rear defogger switch
Brake switch
29
Rain sensor (Option)

30
-
31
-
32
-

Specifications
Specifications Items Specifications Rated voltage DC 12 V Operating voltage DC 9 - 16 V ...

Schematic diagrams
Circuit Diagram ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: DC Fuse Components and components location
Component Location 1. DC Fuse (30A) 2. Inverter connector [↔ Power Relay Assembly (PRA)] 3. Inverter connector connector [↔ Electric A/C compressor] ...

Kia Niro 2017 (DE HEV) Service Manual: Accelerator Position Sensor (APS) Repair procedures
Inspection 1. Connect the KDS/GDS on the Data Link Connector (DLC). 2. Switch "ON" the ignition. 3. Measure the output voltage of the APS 1 and 2 at C.T and W.O.T. Accelerator Pos ...

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