Vehicle wiring reference chart
This section provides vehicle wiring information to guide you through the various stages of your installation. Refer to
www.directechs.com for additional information.
Wire Information
Function
Lexus GS 350 (Smart Key) 2013-2015
SLP
PTS
12V
Lock
Unlock
Trunk Release
HS CAN High
HS CAN Low
BTX
BRX
Parking Lights
Autolights
Lexus GS 450h (Smart key) 2013-2015
SLP
PTS
12V
Lock
Unlock
Trunk Release
HS CAN High 1
HS CAN Low 1
BTX
BRX
Parking Lights
Autolights
12
Color
Pin
Polarity
Blue
4
(-)
Green
1
(-)
Yellow
16
(+)
Gray
16
(-)
Violet
24
(-)
Yellow
8
(-)
Pink or White
14
Data
Violet
13
Data
Black
25
Data
White or Green
26
Data
Black
30
(-)
Red
28
Cut
Blue
4
(-)
Green
1
(-)
Yellow
16
(+)
Gray
16
(-)
Violet
24
(-)
Yellow
8
(-)
Pink or White
14
Data
Violet
13
Data
Black
25
Data
White or Green
26
Data
Black
30
(-)
Red
28
Cut
Connector Information
Location
Steering lock under steering column.
PTS (Push-to-Start) switch.
OBDII.
DDM (Driver Door Module).
DDM (Driver Door Module).
Body ECU on dash fuse box. Bottom connector.
Body ECU on dash fusebox. Middle connector.
Body ECU on dash fusebox. Middle connector.
Body ECU on dash fusebox. Middle connector.
Body ECU on dash fusebox. Middle connector.
Body ECU on dash fusebox. Middle connector.
Body ECU on dash fusebox. Middle connector.
Steering lock under steering column.
PTS (Push-to-Start) switch.
OBDII.
DDM (Driver Door Module).
DDM (Driver Door Module).
Body ECU on dash fuse box. Bottom connector.
Body ECU on dash fusebox. Middle connector.
Body ECU on dash fusebox. Middle connector.
Body ECU on dash fusebox. Middle connector.
Body ECU on dash fusebox. Middle connector.
Body ECU on dash fusebox. Middle connector.
Body ECU on dash fusebox. Middle connector.
Color
Pins
Ref.
Black
7
A
Black
10
B
Black
16
C
White
24
D
White
24
D
White
28
E
White
30
F
White
30
F
White
30
F
White
30
F
White
30
F
White
30
F
Black
7
A
Black
10
B
Black
16
C
White
24
D
White
24
D
White
28
E
White
30
F
White
30
F
White
30
F
White
30
F
White
30
F
White
30
F
DS4+ TL6
© 2017-10-03 Directed. All rights reserved.
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