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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 91 (Hybrid Control System (HEV)) >> HCU (Hybrid Control Unit) >> Schematic Diagrams >> HCU Terminal And Input/Output Signal >> Input/Output signal

Input/Output signal

WARNING: This page is about a different variant/trim than selected.

Connector [E67] 

CONNECTOR [E67] TERMINAL INPUT/OUTPUT SIGNAL

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