Hybrid Control System - Hev: Other — Hybrid Control System - Hev — Engine Control Systems

Hybrid Control System - Hev: Other Hyundai Sonata VI

Connector [E67]

Pin No.	Description	Connected to
1
2
3
4
5
6	Brake Switch 1 signal input	Brake Switch (N.O)
7
8
9	Sensor power (+5V)	Clutch Pressure Sensor (CPS)
10
11	Chassis CAN [High] signal input	Other control modules
12	Chassis CAN [Low] signal input	Other control modules
13
14	Brake Switch 2 signal input	Brake Switch (N.C)
15
16
17	Clutch Pressure Sensor (CPS) signal input	Clutch Pressure Sensor (CPS)
18
19	Hybrid CAN [High] signal input	Other control modules
20	Hybrid CAN [Low] signal input	Other control modules
21
22
23
24
25	Sensor ground	Clutch Pressure Sensor (CPS)
26
27
28
29
30	Battery power (B+)	Ignition Switch (ST)
31
32
33	Battery power (B+)	Ignition Switch (IG1)
34	Battery power (B+)	Battery
35	Battery power (B+)	Battery
36
37
38	HCU ground	Chassis ground
39	HCU ground	Chassis ground
40	HCU ground	Chassis ground

CONNECTOR [E67] TERMINAL FUNCTION

Pin no.	Description	Condition	Type	Level
1
2
3
4
5
6	Brake Switch 1 signal input	Release	DC	Max. 0.5V
6	Brake Switch 1 signal input	Push	DC	Battery Voltage
7
8
9	Sensor power (+5V)	IG OFF	DC	Max. 0.5V
9	Sensor power (+5V)	IG ON	DC	4.5 ~ 5.5V
10
11	Chassis CAN [High] signal input	Recessive	Pulse	2.0 ~ 3.0 V
11	Chassis CAN [High] signal input	Dominant	Pulse	2.75~4.5 V
12	Chassis CAN [Low] signal input	Recessive	Pulse	2.0 ~ 3.0 V
12	Chassis CAN [Low] signal input	Dominant	Pulse	0.5~2.25 V
13
14	Brake Switch 2 signal input	IG OFF	DC	Max. 50mV
		IG ON (Release)		Battery Voltage
		IG ON (Push)		Max. 0.5V
15
16
17	Clutch Pressure Sensor (CPS) signal input	IG OFF	DC	Max. 50mV
		IG ON		0 ~ 5.0 V
		HYBRID READY		0.5~4.5 V
18
19	Hybrid CAN [High] signal input	Recessive	Pulse	2.0 ~ 3.0 V
19	Hybrid CAN [High] signal input	Dominant	Pulse	2.75~4.5 V
20	Hybrid CAN [Low] signal input	Recessive	Pulse	2.0 ~ 3.0 V
20	Hybrid CAN [Low] signal input	Dominant	Pulse	0.5~2.25 V
21
22
23
24
25	Sensor ground	IG OFF	DC	Max. 50mV
25	Sensor ground	IG ON	DC	Max. 50mV
26
27
28
29
30	Battery power (B+)	IG OFF	DC	Max. 0.5V
		IG ON		Max. 0.5V
		IG ST		Battery Voltage
31
32
33	Battery power (B+)	IG OFF	DC	Max. 0.5V
33	Battery power (B+)	IG ON	DC	Battery Voltage
34	Battery power (B+)	IG OFF	DC	Battery Voltage
34	Battery power (B+)	IG ON	DC	Battery Voltage
35	Battery power (B+)	IG OFF	DC	Battery Voltage
35	Battery power (B+)	IG ON	DC	Battery Voltage
36
37
38	HCU ground	IG OFF	DC	Max. 50mV
38	HCU ground	IG ON	DC	Max. 50mV
39	HCU ground	IG OFF	DC	Max. 50mV
39	HCU ground	IG ON	DC	Max. 50mV
40	HCU ground	IG OFF	DC	Max. 50mV
40	HCU ground	IG ON	DC	Max. 50mV

CONNECTOR [E67] INPUT/OUTPUT SIGNAL

Scheme 34: Circuit Diagram