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
Color
Scion tC (Smart Key) 2011-2012
12V
White
CAN H
Lt. Green
CAN L
White
Security Light
Gray
Parking Lights
Violet
Starter
White
Ignition 1
Red
Ignition 2
Gray
Accessory
Black
IMO
Tan
IMI
Green
Lock
Blue
Unlock
Green
Trunk Release
Gray
12
Pin
Polarity
Location
1
(+)
Dash Fuse Box, connector (2G).
6
Data
OBDII.
14
Data
OBDII.
11
(+)
Clock Assembly.
18
(-)
Headlight Switch.
3
(+)
Power Source Control ECU behind glove box.
5
(+)
Dash Fuse Box, connector (2B).
26
(+)
Dash Fuse Box, connector (2C).
25
(+)
Dash Fuse Box, connector (2C).
10
Data
ECM next to underhood fuse box.
11
Data
ECM next to underhood fuse box.
11
(-)
Driver Kick Panel.
12
(-)
Driver Kick Panel.
22
(-)
Driver Kick Panel.
Connector Information
Color
White
White
White
White
White
Gray
White
White
White
Black
Black
Blue
Blue
White
© 2017-09-25 Directed. All rights reserved.
Pins
Ref.
1
A
16
B
16
B
16
C
20
D
30
E
40
F
48
G
48
G
60
H
60
H
12
I
12
I
22
J
DS4+ TL4
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