Repair Procedures: Inspection: Notes

Check point (Warning indicator)

No	Ref Symbol	Color	Name	Signal Input	Signal Control (Unit/Sensor)	Check Point
1	Courtesy of HYUNDAI MOTOR AMERICA	Green	Turn Left	C-CAN	BCM	CAN line failure
2	Courtesy of HYUNDAI MOTOR AMERICA	Green	Turn Right	C-CAN	BCM	CAN line failure
3	Courtesy of HYUNDAI MOTOR AMERICA	Green	Front Fog	C-CAN	BCM	CAN line failure
4	Courtesy of HYUNDAI MOTOR AMERICA	Blue	High Beam	C-CAN	BCM	CAN line failure
5	Courtesy of HYUNDAI MOTOR AMERICA	Green	Low Beam	C-CAN	BCM	CAN Line failure
6	Courtesy of HYUNDAI MOTOR AMERICA	Green	Tail Lamp	C-CAN	BCM	CAN Line failure
7	Courtesy of HYUNDAI MOTOR AMERICA	Green	Cruise	C-CAN	EMS	CAN line failure
8	Courtesy of HYUNDAI MOTOR AMERICA	Green	SET	C-CAN	EMS	CAN line failure
9	Courtesy of HYUNDAI MOTOR AMERICA	Red	Seat Belt	C-CAN	BCM	CAN line failure
10	Courtesy of HYUNDAI MOTOR AMERICA	Red	Air Bag	C-CAN	ACU	CAN line failure
11	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	Trunk Open	C-CAN	BCM	CAN line failure
12	Courtesy of HYUNDAI MOTOR AMERICA	Red	Door Open	C-CAN	BCM	CAN line failure
13	Courtesy of HYUNDAI MOTOR AMERICA	Red	High Temperature	C-CAN	EMS	CAN line failure
14	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	Immobilizer	C-CAN	SMK	CAN line failure
15	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	ABS	C-CAN	ESC	CAN line failure
16	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	EPB	C-CAN	EPB	CAN line failure
17	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	ESC	C-CAN	ESC	CAN line failure
18	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	ESC OFF	C-CAN	ESC	CAN line failure
19	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	TPMS (Tread & Fail)	C-CAN	TPMS	CAN line failure
20	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	Fuel Low	Hardwire	Fuel Sender	Fuel sender failure Wiring failure
21	Courtesy of HYUNDAI MOTOR AMERICA	Red	Parking Brake	C-CAN	BCM TCS EPB	CAN line failure
22	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	Oil Pressure	Hardwire	Oil Pressure Sensor	Wiring failure
23	Courtesy of HYUNDAI MOTOR AMERICA	Red	Battery Charge	Hardwire	Battery Sensor	Wiring failure
24	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	Check Engine	C-CAN	EMS	CAN line failure
25	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	Low Washer	Hardwire	Water Level Sensor	Wiring failure
26	Courtesy of HYUNDAI MOTOR AMERICA	Green	AUTOHOLD (Green)	C-CAN	ESC	CAN line failure
	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	AUTOHOLD (Yellow)	C-CAN	ESC	CAN line failure
	Courtesy of HYUNDAI MOTOR AMERICA	White	AUTOHOLD (White)	C-CAN	ESC	CAN line failure
27	Courtesy of HYUNDAI MOTOR AMERICA	Green White Yellow	LDWS	C-CAN	LDWS	CAN line failure
28	Courtesy of HYUNDAI MOTOR AMERICA	Green	Active ECO	Hardwire	ECO ON/OFF Switch	Switch failure Wiring failure
29	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	4WD Diagnosis	C-CAN	4WD Unit	4WD unit failure CAN line failure
30	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	4WD LOCK	C-CAN	4WD ECU	4WD ECU failure CAN line failure
31	Courtesy of HYUNDAI MOTOR AMERICA	Yellow	Glow	C-CAN	Glow Plug	Glow plug failure CAN line failure
32	Courtesy of HYUNDAI MOTOR AMERICA	Red	EPS	C-CAN	EPS Unit	EPS unit failure CAN line failure
33	Courtesy of HYUNDAI MOTOR AMERICA	Red	Water Separator	C-CAN	Fuel filter water separator sensor	Water separator sensor failure CAN line failure
34	Courtesy of HYUNDAI MOTOR AMERICA	Green Yellow	DBC	C-CAN	TCU	TCU failure CAN line failure

Check point (Gauge)

No	Name	Signal Input	Signal Control (Unit/Sensor)	Check Point
1	Speedometer	C-CAN	TCU, ABS	CAN Line failure
2	Tachometer	C-CAN	EMS	CAN Line failure
3	Cooling water temperature	C-CAN	EMS	CAN Line failure
4	Fuel	Hardwire	Fuel sender	Fuel sender failure Wiring failure

Communication information

Transmission Unit	Receive Unit	CAN Communication	Reference
Cluster	BCM	C-CAN	Refuel detected state
			Instant fuel consumption information
			Low fuel warning information
			Vehicle setting condition
			Illumination setting
Cluster	EMS	C-CAN MM-CAN	SPORT/ECO Mode
	TCU
	ECS
	ESP
	AVN
Cluster	SCC	C-CAN	Vehicle speed
Cluster	ACU	C-CAN	Airbag state
ACU	Cluster	CAN	Airbag warning indicator control
BCM	Cluster	CAN	Hood indicator display
DATC	Cluster	CAN	External temperature display
ECS	Cluster	CAN	Warning control
EMS	Cluster	CAN	Tachometer control
			Temperature gauge control
			Check engine symbol, CRUISE and SET indicator control
EPB	Cluster	CAN	EPB indicator, Parking brake indicator control
EPB	Cluster	CAN	Sound control
ESC	Cluster	CAN	-
BCM	Cluster	CAN	Vehicle setting control
BCM	Cluster	CAN	Warning indicator and warning sound, PAS control
LDWS	Cluster	CAN	LDWS warning indicator, massage display and steering angle display
SAS	Cluster	CAN
SMK	Cluster	CAN	Smart key indicator display
TCS	Cluster	CAN	ESC OFF switch condition display
			SCC turn stop lamp on/off
			Warning indicator display
TCU	Cluster	CAN	AT gear information display
			Speed input
			SBW indicator
TPMS	Cluster	CAN	TPMS indicator

Other cluster check list

UMS Setting Mode

There are items (for example Two Turn Unlock, Auto Door Dock/Unlock, In/Out Seat Synchronization, Door Lock Sound, Head Lamp Escort, One Touch Triple Turn, Welcome Light, and Content Setup) that can be set and customized.

Courtesy of HYUNDAI MOTOR AMERICA

UMS Setting Procedure
1. Module setting
  1. UMS settings are sent to BCM →
  2. Settings are sent via BCM B_CAN to the relevant module →
  3. When the module setting is completed, the current settings are sent to BCM →
  4. The final settings are sent via BCM C-CAN to the dashboard.