20
DS4+ TL10
© 2017-05-29 Directed. All rights reserved.
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.
T-Harness compatibility
Vehicle
Year
T-Harness
Toyota Highlander (H Key)
2014-2016
THTON3
Wire Information
Connector Information
Function
Color
Pin
Polarity
Location
Color
Pins Ref.
Highlander (H Key) 2014-2016
HS CAN High
Violet
6
Data
OBDII.
White
16
A
HS CAN Low
White
14
Data
OBDII.
White
16
A
SIL
Lt.Blue
7
Data
OBDII.
White
16
A
RDA
Lt.Green
4
Data
Middle Plug main body ECU left of steering column.
White
30
B
Autolights
Black
20
Cut
Headlight switch.
White
20
C
Accessory
Gray
7
(+)
Ignition switch.
White
8
D
Ignition 1
Black
3
(+)
Ignition switch.
White
8
D
Ignition 2
Green
8
(+)
Ignition switch.
White
8
D
Starter 1
Blue
2
(+)
Ignition switch.
White
8
D
Starter 2
Gray
6
(+)
Ignition switch.
White
8
D
12V
Black
4
(+)
Ignition switch.
White
8
D
SIL Interrupt
Yellow
32
Cut
Body ECU left of steering column.
White
36
E