CONTROLS, INCORPORATED
C O N T R O L S Y S T E M S & S O L U T I O N S
- 5 -
Primary Connector (14 Pin)
Pin
Function
Pin
Function
1
Relay #2 -ECU Signal
8
J1939 Low
2
Relay #1
9
Relay #3 Common
3
Relay #3
10
Not Used
4
Relay #2 & #4 Common
11
Battery Positive
5
Relay #4
12
Battery Negative
6
Relay #1 Common
13
Analog #1 Input
7
J1939 High
14
Digital #1 Input
SECONDARY CONNECTOR (23 Pin)
Pin
Function
Pin
Function
Pin
Function
1
Relay #5
9
Relay #5 / #6 Common
16
Relay #6
2
N/A
10
N/A
17
Digital #2
3
N/A
11
N/A
18
Digital #3
4
N/A
12
N/A
19
Digital #4
5
N/A
13
Digital #9
20
Digital #5
6
N/A
14
Digital #8
21
Digital #6
7
N/A
15
Relay #7
22
Digital #7
8
Relay #7 / #8 Common
23
Relay #8
CAUTION:
Maximum current draw for signal circuits is 5 amps
CAUTION:
Maximum current draw relay output circuits is 5 amps
