Controls J1939 iT4 - Page 7

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
- 6 -
Primary Connector (14 Pin)
Pin
Function
Pin
Function
1
Relay #2 -ECU Signal
8
J1939 Low
2
Relay #1 NO
9
Relay #3 Common
3
Relay #3 NO
10
Not Used
4
Relay #2 & #4 Common
11
Battery Positive
5
Relay #4 NO
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
Not Used
10
Not Used
17
DI #2
3
Not Used
11
Not Used
18
DI #3
4
Not Used
12
Not Used
19
DI #4
5
Not Used
13
DI #9
20
DI #5
6
Not Used
14
DI #8
21
DI #6
7
Not Used
15
Relay #7
22
DI #7
8
Relay 7/8 Common
23
Relay #8
CAUTION:
Maximum current draw for signal circuits is 5 amps