INSTRUCTIONS
REPLACING ELECTRICAL CONNECTOR
WARNING: The module assembly may contain liquid gasoline and gasoline vapors. Keep
smoking materials, sparks, and flames away from the repair area. If you do not,
the gasoline could ignite and you could get burned.
DETERMINING THE CORRECT WIRING COMBINATION FOR INSTALLING THE NEW CONNECTOR
1. If the vehicle body harness wiring colors and sizes are not identical to the new electrical connector
wiring, refer to wiring identification diagrams below and the vehicle service manual or equivalent to
determine the correct wiring alignment for the new electrical connector.
Wiring Identification Diagram
Clip On
Top Of
Connector
1
2
3
4
Wire 1.
Wire 2.
Wire 3.
Wire 4.
Fuel Pump Ground Circuit
Fuel Level Sensor Signal Circuit
Fuel Pump Power Circuit
Fuel Level Sensor Reference Low Circuit
Connect To
Vehicle Body
Harness
Wire color is Black
Wire color is Purple
Wire color is Grey
Wire color may be - purple, orange or black
Combination 1
Clip On
Top Of
Connector
1
2
3
4
Wire 1.
Wire 2.
Wire 3.
Wire 4.
Fuel Pump Ground Circuit
5
Fuel Level Sensor Signal Circuit
6
Fuel Pump Power Circuit
Fuel Level Sensor Reference Low Circuit
8
Wire color is Black
Wire color is Purple
Wire color is Grey
Wire color may be - purple, orange or black
Wire 5.
Wire 6.
Wire 7.
Wire 8.
7
Connect To
Vehicle Body
Harness
7
Connect To
Vehicle Body
Harness
Black
Purple
Grey
Black / White
Combination 2
Clip On
Top Of
Connector
1
2
3
4
Wire 1.
Wire 2.
Wire 3.
Wire 4.
Fuel Pump Ground Circuit
5
Fuel Level Sensor Signal Circuit
6
Fuel Pump Power Circuit
Fuel Level Sensor Reference Low Circuit
8
Wire color is Black
Wire color is Purple
Wire color is Grey
Wire color may be - purple, orange or black
Wire 5.
Wire 6.
Wire 7.
Wire 8.
Big Black
Purple / White
Grey
Small Black
Combination 3
Clip On
Top Of
Connector
1
2
3
4
Wire 1.
Wire 2.
Wire 3.
Wire 4.
Fuel Pump Ground Circuit
5
Fuel Level Sensor Signal Circuit
6
Fuel Pump Power Circuit
Fuel Level Sensor Reference Low Circuit
8
Wire color is Black
Wire color is Purple
Wire color is Grey
Wire color may be - purple, orange or black
Wire 5.
Wire 6.
Wire 7.
Wire 8.
7
Connect To
Vehicle Body
Harness
Black
Purple
Grey
Black / White
Combination 4
Clip On
Top Of
Connector
1
2
3
4
Wire 1.
Wire 2.
Wire 3.
Wire 4.
Fuel Pump Ground Circuit
Fuel Level Sensor Signal Circuit
5
Fuel Pump Power Circuit
Fuel Level Sensor Reference Low Circuit
Wire color is Black
Wire color is Purple
Wire color is Grey
Wire color may be - purple, orange or black
Wire 5.
Wire 6.
Wire 7.
Wire 8.
6
7
Connect To
Vehicle Body
Harness
Big Black
Purple / White
Grey
Small Black
INSTALLING THE NEW CONNECTOR
1 Align each wire on the connector with the correct wire on the body harness and
cut the wires at the desired location for the wire slice. Discard the original body
harness electrical connector.
2 Remove approximately 5/16 inch (7.5mm) of the wire insulation from each of the
leasd on the new connector and the vehicle body harness.
3 Connect the new electrical connector to the body harness of the vehicle with
the wire butt connectors in the kit. Be sure to maintain the correct wire alignment
and colored wire splices as determined in the section before.
4 Crimp the splices in place with a crimp tool.
5 Refer to the vehicle service manual to install the fuel sender unit on the vehicle.
13000 Temple Avenue
City of Industry, CA 91746
www.pilotautomotive.com