LKAS Control Unit Inputs and Outputs for 26P Connector
Terminal number
Wire color
Terminal sign
Terminal name
Description
Signal
1
YEL/GRN
IGP1
Ignition power 1
Power source for the LKAS control unit
Ignition switch ON(II): Battery voltage OFF: 0V
3
LT GRN
EPS TS SH
TXD shield line
Ground for the shield line
———
5
BLU/YEL
STRB
Steering angle sensor signal B phase
Detects steering angle sensor signal
Ignition switch ON(II): Turn steering wheel very slowly About 0−5V alternately
6
BLU/GRN
STRZ
Steering angle sensor signal Z phase
Detects steering angle sensor signal
Ignition switch ON(II): Turn steering wheel very slowly About 0−5V alternately
7
GRY
IMP
Image power
Detects power source for the camera unit
———
8
WHT/RED
EPSTXD/LKASRXD
EPS data link
Sends and receives scan tool signal
———
9
LT BLU
K-LINE
Data link
Communicates with HDS
———
11
BRN
LDCH
Image CAN high line
Image CAN communication (high) circuit
———
12
WHT
CANH
F-CAN high line
F-CAN communication (high) circuit
———
13
BLK
LG1
Logic ground 1
Ground for the LKAS control unit
———
14
YEL/GRN
IGP2
Ignition power 2
Power source for the LKAS control unit
Ignition switch ON(II): Battery voltage OFF: 0V
16
PNK
EPS RX SH
RXD shield line
Ground for the shield line
———
17
GRY
LKAS SH
LKAS shield line
Ground for the shield line
———
18
BLU
STRA
Steering angle sensor signal A phase
Detects steering angle sensor signal
Ignition switch ON(II): Turn steering wheel very slowly About 0−5V alternately
21
RED/BLU
EPSRXD/LKASTXD
EPS data link
F-CAN communication (high) circuit
Ignition switch ON(II): Battery voltage OFF: 0V
24
YEL
LDCL
Image CAN low line
Image CAN communication (low) circuit
———
25
RED
CANL
F-CAN low line
F-CAN communication (low) circuit
———
26
BLK
LG2
Logic ground 2
Ground for the LKAS control unit
———