Hyundai Tucson: BCM (Body Control Module) / Body Control Module (BCM) Components and Components Location

Hyundai Tucson (LM) 2010-2015 Service Manual / Body Electrical System / BCM (Body Control Module) / Body Control Module (BCM) Components and Components Location

Components

Connector Pin Information

No	Connector A	Connector B	Connector C	Connector D
1	B+	LIN (RPAS)	Safety power window Enable low	Rear seat heater relay
2	IGN 1	Head lamp low switch	Security IND	Rear fog lamp relay
3	IGN 2	Head lamp high switch	AV unlock signal	Front wiper relay
4	Turn signal switch (LH)	Auto folding switch	Key solenoid	Flasher relay
5	Turn signal switch (RH)	Diagnosis (K-LINE)	Room lamp	Rear turn signal (LH)
6	Inhibit R	Rear left seat heater switch	ATM solenoid	Rear turn signal (RH)
7	Crash unlock	Rear right seat heater switch	-	B+ (power1)
8	Autolight power	CAN High	-	Cornering lamp relay
9	-	CAN Low	RPAS/PAS OFF/ON IND	Rear seat heater relay (LH)
10	Brake switch	GND (Autolight)	-	Key hole illumination
11	Hazard switch	Autolight switch	Assist seat belt indicator	RPAS buzzer
12	ALT L	Front fog lamp switch	AV tail signal	Front turn signal (LH)
13	ACC	Rear fog lamp switch	RPAS/PAS option switch	Front turn signal (RH)
14	Rear washer switch	Front deicer switch	-	Cornering lamp relay (RH)
15	Rear wiper on switch	Rear deffoger switch	Door mirror folding relay	-
16	Rear wiper INT switch	RPAS OFF switch	Door mirror unfolding relay	B+ (power2)
17	Front washer switch	Sunroof open switch	Head lamp washer relay	x
18	Front INT wiper switch	MTS (RX)	GND (power)
19	MIST switch	Autolight signal	x
20	Wiper INT volume	Head lamp low signal
21	Key IN switch	x
22	Tail lamp switch
23	Key inter lock switch
24	Signal GND

Body Control Module (BCM) Specifications

Specifications ItemsSpecificationsRated voltageDC 12VOperating voltageDC 9 ~ 16VOperating temperature-30°C ~ 80°C (-4°F ~ 158°F)Dark currentRKE type : 6.0 mASMK type : 5.0 mAGeneral type : 3. ...

Body Control Module (BCM) Schematic Diagrams

Circuit Diagram ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the steering column upper and lower shrouds (A) after removing 3 screws. [LHD] [RHD] Take care not to damage and scratch the shrouds and its related parts. Take care not to damage the hook when remov ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Transmitter Repair procedures
Inspection 1. Check that the red light flickers when the door lock or unlock button is pressed on the transmitter. 2. Remove the battery and check voltage if the red light doesn't flicker. Standard voltage : 3V 3. Insert the battery (A) into the tester (09954-2p100). 4. Push the ...