Wiring connections
The wiring connections listed below are specific to this firmware.
Main power harness (H1), 12-pin thick gauge connector
Conn./Pin
Color
Description
H1/1
White
Relay 3 COM – (+) Parking Light Output
1
H1/2
White/Brown
Relay 3 N.O.– (+) 2V Input
1
H1/3
Brown/Red
Relay 2 N.O (+) 12V Input
H1/4
Yellow/Red
Relay 2 COM – (+) Starter Ouput
H1/5
Orange/Red
Relay 2 N.C. – No Connection
H1/6
Yellow
Relay 1 COM – (+) Ignition Interrupt (conn. side)
1
H1/7
White
Relay 3 COM – (+) Parking Light Output
1
H1/8
White/Brown
Relay 3 N.O.– (+) 12V Input
1
H1/9
Black
(-) Ground
H1/10
Red
(+) 12 Volt (Battery)
H1/11
Orange/Yellow
Relay 1 N.C. – (+) Ignition Interrupt (vehicle side)
1
H1/12
Brown
Relay 1 N.O.– No Connection
1
Auxiliary output harness (H2), 16-pin black connector
Conn./Pin
Color
Description
H2/1
Violet/Brown
MUX Starter/Ignition Output or MUX Parking Light Output
H2/2
Yellow/Black
No Connection
H2/3
Orange/Black
No Connection
H2/4
Tan
No Connection
H2/5
Tan/Black
No Connection
H2/6
Light Green
No Connection
H2/7
Orange/Green
No Connection
H2/8
Orange/Brown
No Connection
H2/9
Violet/Green
MUX Starter/Ignition Input
H2/10
Green/Black
(-) RAP Off Output
2
H2/11
White/Violet
No Connection
2
H2/12
White/Red
(+) Ignition Output
2
H2/13
Lt. Blue/Black
No Connection
2
H2/14
Green/Red
No Connection
2
H2/15
N/A
No Connection
H2/16
Violet/Yellow
J1850
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
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