Directed Directechs DB3 Installation Manual - Page 8

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Directed Directechs DB3 Installation Manual

Vehicle connections

The connection information listed below is specific to the 2013 BMW X3 (F25) EU. Refer to "Pre-installation and application warnings" for a list of important notes.

Data 14-pin blue connector (H1)

Module

Conn./Pin

Color

H1/1

Light Green

H1/2

Violet/Yellow

H1/3

Tan/Black

H1/4

Tan

H1/5

Orange/Green

H1/6

Orange/Brown

H1/7

Brown

H1/8

Yellow

H1/9

Orange/Yellow

H1/10

Orange/Red

H1/11

Yellow/Red

H1/12

Brown/Red

H1/13

Red

H1/14

Black

Output 12-pin red connector (H2)

Module

Conn./Pin

Color

H2/1

Black/White

H2/2

Green/Black

H2/3

Green/White

H2/4

Red/Black

H2/5

Violet/White

403.BMW03 2.47.06 2013 BMW X3 (F25) EU

Description

No Connection

(DATA) HS CAN High

(DATA) HS CAN Low

(DATA) HS CAN High

(DATA) HS CAN Low

Relay N.O. - Brake 1 Interrupt (vehicle side) or Clutch 3

Relay COM. - Brake 2 Interrupt (vehicle side) OR Clutch

Relay N.C. - Brake 2 Interrupt (conn. side)

Relay N.C. - Brake 1 Interrupt (conn. side) OR Clutch 1

Interrupt (conn. side)

Relay COM. - Brake 1 Interrupt (vehicle side) OR Clutch

1 Interrupt (vehicle side)

Relay N.O. No Connection

(+) W2W Only - 12 Volt Input

(-) W2W Only - Ground

Description

[3]

(-) Bypass Activation Output

[4]

(-) E-Brake Status Output

(-) PTS 1 Output

(-) PTS 2 Output

[2]

(AC) Tach Output

Connects To

Wire Location

No Connection

Car Access System under driver dash, 41 pin plug, pin 35

Car Access System under driver dash, 41 pin plug, pin 26

No Connection

brake switch, 4 pin plug, pin 3

Brake for vehicles with automatic transmission.

clutch switch, 4 pin plug, pin 4

Clutch for vehicles with manual transmission.

brake switch, 4 pin plug, pin 4

Brake for vehicles with automatic transmission.

clutch switch, 4 pin plug, pin 3

brake switch, 4 pin plug, pin 4

brake switch, 4 pin plug, pin 3

Brake for vehicles with automatic transmission.

clutch switch, 4 pin plug, pin 2

Clutch for vehicles with manual transmission.

brake switch, 4 pin plug, pin 3

Brake for vehicles with automatic transmission.

clutch switch, 4 pin plug, pin 2

Clutch for vehicles with manual transmission.

No Connection

Car Access System under driver dash, 41 pin plug, pin 21

Connects To

Wire Location

Refer to the Immobilizer interface section of the guide for additional

information.

Remote Starter

Mandatory connection on automatic and manual transmission vehicles.

Car Access System (CAS) under driver dash, 26 pin plug, pin 8

Car Access System (CAS) under driver dash, 26 pin plug, pin 7

Remote Starter

Optional connection required on some remote starters, which do not support

a tach signal in D2D.

(+/-)

Wire Color

data

yellow/red (K CAN)

data

yellow/brown (K CAN)

cut

brown/gray

blue/black

cut

blue/red

violet/yellow

cut

blue/red

cut

brown/gray

cut

blue/brown

cut

brown/gray

cut

blue/brown

red/white (40A)

(chassis ground)

(+/-)

Wire Color

orange

black/white