Wiring Connections; Main Power Harness (H1), 12-Pin Thick Gauge Connector; Auxiliary Output Harness (H2), 16-Pin Black Connector - Directed Directechs MIT2 Installation Manual

Wiring connections

The wiring connections listed below are specific to this firmware.

Main power harness (H1), 12-pin thick gauge connector

Conn./Pin Color
H1/1 White
H1/2 White/Brown
H1/3 Brown/Red
H1/4 Yellow/Red
H1/5 Orange/Red
H1/6 Yellow
H1/7 White
H1/8 White/Brown
H1/9 Black
H1/10 Red
H1/11 Orange/Yellow
H1/12 Brown

Auxiliary output harness (H2), 16-pin black connector

Conn./Pin Color
H2/1 Violet/Brown
H2/2 Yellow/Black
H2/3 Orange/Black
H2/4 Tan
H2/5 Tan/Black
H2/6 Light Green
H2/7 Orange/Green
H2/8 Orange/Brown
H2/9 Violet/Green
H2/10 Green/Black
H2/11 White/Violet
H2/12 White/Red
H2/13 Lt. Blue/Black
H2/14 Green/Red
H2/15 N/A
H2/16 Violet/Yellow
1. If these outputs are not used by the firmware, they can be configured by the installer when the module is flashed.
2. If these outputs are not used by the firmware, they can be configured by the installer when the module is flashed. Note that they are low current and a relay
may be necessary.
6
Description
Relay 3 COM – (+) 12V Input
1
Relay 3 N.O. – (+) Parking Light Output (left)
Relay 2 N.O. – (+) Parking Lights Output (right)
Relay 2 COM – (+)12V Input
Relay 2 N.C. – No Connection
Relay 1 COM – No Connection
Relay 3 COM – No Connection
Relay 3 N.O. – No Connection
1
(-) Ground
(+) 12 Volt Input
Relay 1 N.C. – No Connection
1
Relay 1 N.O. – No Connection
Description
(+) PTS 2 Output
No Connection
No Connection
HS CAN 1 Low
HS CAN 1 High
No Connection
HS CAN 2 High
HS CAN 2 Low
No Connection
No Connection
2
No Connection 2
(+) Ignition Output
2
(-) PTS 1 Output
2
(+) Starter Output
2
No Connection
No Connection
1
1
1
1
Directed Digital Solutions MIT2
© 2020-02-05 Directed. All rights reserved.