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 (DE HEV) Owners Manual: 2. Evaporative emission control system
The Evaporative Emission Control System is designed to prevent fuel vapors from escaping into the atmosphere. Canister Fuel vapors generated inside the fuel tank are absorbed and stored in the onboard canister. When the engine is running, the fuel vapors absorbed in the canister are drawn in ...

Kia Niro 2017 (DE HEV) Service Manual: Description and operation
Description If the Gasoline Engine Control system components (sensors, ECM, injector, etc.) fail, interruption to the fuel supply or failure to supply the proper amount of fuel for various engine operating conditions will result. The following situations may be encountered. ...

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