Directechs DB3 Installation Manual page 12

Module
Conn./Pin Color
H2/2 Green/Black
H2/3 Green/White
H2/4 Red/Black
H2/5 Violet/White
H2/6 Gray
H2/7 Gray/Black
H2/8 Violet/Green
H2/9 Violet/Brown
H2/10 Yellow/Black
H2/11 Orange/Black
H2/12 Blue/Red
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
12 403.VW08 1.39 2020 Audi Q7 (Smart Key)
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Description
(-) PTS Output
(-) W2W Only - Door Output
(-) W2W Only - Trunk Output
(AC) W2W Only - Tach Output [1]
(+) W2W Only - Brake Output
(+) Ignition Status Output
No Connection
No Connection
No Connection
No Connection
(-) W2W Only - Hood Output
Description
(-) W2W Only - Lock Input
(-) W2W Only - Unlock Input
(-) W2W Only - Trunk Input
No Connection
No Connection
No Connection
No Connection
(+) W2W Only - Starter Input
(+) W2W Only - Ignition Input
(-) W2W Only - Ground When Running (Status) Input
Color
Green
Black
Blue
Connects To
Wire Location
Rear of Center Console, black 17 pin plug, pin 1
Rear of Center Console, black 17 pin plug, pin 2
Rear of Center Console, black 17 pin plug, pin 2
Must use three 1A diodes.
Comfort System Module in left rear quarter panel, below fuse box,
blue-white 32 pin plug, pin 25
Comfort System Module in left rear quarter panel, below fuse box,
blue-white 32 pin plug, pin 10
Comfort System Module in left rear quarter panel, below fuse box,
blue-white 32 pin plug, pin 10
Remote Starter
Remote Starter
Remote Starter
Remote Starter
Remote Starter
No Connection
No Connection
No Connection
No Connection
Remote Starter
Connects To
Wire Location
Remote Starter
Remote Starter
Remote Starter
No Connection
No Connection
No Connection
No Connection
Remote Starter
Remote Starter
Remote Starter
(+/-) Wire Color
- Yellow/Gray (PTS 1
- alternate)
- White/Gray (PTS 2
- alternate)
- White/Gray (PTS 2
- alternate)
Yellow/Gray
Blue/Yellow
Blue/Yellow
(+/-) Wire Color
Description