Directed DIRECTECHS DB3 Installation Manual page 10

Input 10-pin black connector (H3)
Module
Conn./Pin Color
H3/1 Green
H3/2 Blue
H3/3 Red/White
H3/4 White/Violet
H3/5 Violet/Black
H3/6 White/Black
H3/7 Pink/White
H3/8 Violet
H3/9 Pink
H3/10 Blue/White
D2D 4-pin white connector (H4)
Module
Conn./Pin
H4/1
H4/2
H4/3
H4/4
RF 2-pin white connector (H5)
Module
Conn./Pin
H5/1
H5/2
Additional remote start connections
(Not all of these connections may be required for your installation. Refer to the wiring diagram for vehicle-specific connections.)
Wire
12 Volts
Brake Wire
Ground
Hood Pin [1]
Tachometer [2]
10 403.VW18 2.05 2024 Volkswagen Jetta GLI (Smart Key)
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Description
(-) W2W Only - Lock Input
(-) W2W Only - Unlock Input
(-) W2W Only - Trunk Input
No Connection
No Connection
No Connection
No Connection
No Connection
(+) W2W Only - Ignition Input
(-) W2W Only - Ground When Running (Status) Input
Color
Blue
Black
Green
Red
Color
N/A
N/A
Connects To
Wire Location
VESCM above driver kick, white 73 pin plug, pin 1
Driver Kick, red 17 pin plug, pin 1
VESCM above driver kick, black 46 pin plug, pin 14
Junction Connector, engine driver side front, black 14 pin plug, pin 8
Connects To
Wire Location
Remote Starter
Remote Starter
Remote Starter
No Connection
No Connection
No Connection
No Connection
No Connection
Remote Starter
Remote Starter
(+/-)
+
+
-
AC
(+/-) Wire Color
Description
(Data) TX
(-) Ground
(Data) RX
(+) 12 Volt
Description
No Connection
No Connection
Wire Color
Red/White (40A)
Black/Red
(chassis ground)
Brown/Green
Blue/White (2.0L)