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1.13.2 AIF (Auto Intermittent Filtration) Actuator Board Pin Positions and Harnesses
Connector From/To Harness PN
Pin
# Function Voltage
Wire
Color
J1
FV Return
Actuator
N/A
1 Ret + (Open) 24VDC Black
2 Ret – (Closed) 24VDC Red
3 Ret Position Purple
4 Ground White
J2
FV AIF RTD
1 Ground White
2 FV - Temp Red
DV AIF RTD
3 Ground White
4 DV - Temp Red
5
6
7
8
Oil Level Sensor
(Gas)
9
DV – OLS (Gas)
10
FV – OLS (Gas)
Locator Pin
11 Locator Vat #5
Black
12 Locator Vat #4
13 Locator Vat #3
14 Locator Vat #2
15 Locator Vat #1
Locator
16 Locator Signal Black
J3
DV Return
Actuator
N/A
1 Ret + (Open) 24VDC Black
2 Ret – (Closed) 24VDC Red
3 Ret Position Purple
4 Ground White
J4
MIB J2 or
AIF J5
8074547
AIF Board
Communication
and Power
1 Ground Black
2 CAN Lo Red
3 CAN Hi White
4 5VDC+ 5VDC Black
5 24VDC 24VDC Red
6 Ground White
J5
AIF J4 or
ATO J10
8074547
AIF Board
Communication
and Power
1 Ground Black
2 CAN Lo Red
3 CAN Hi White
4 5VDC+ 5VDC Black
5 24VDC 24VDC Red
6 Ground White
J6
FV Drain
Actuator
N/A
1 Drain + (Open) 24VDC Black
2 Drain – (Closed) 24VDC Red
3 Drain Position Purple
4 Ground White
J7
DV Drain
Actuator
N/A
1 Drain + (Open) 24VDC Black
2 Drain – (Closed) 24VDC Red
3 Drain Position Purple
4 Ground White