Fuel filter unit (672), EDC16
| Fuel filter unit (672), EDC16 |
| Location |
The unit is located on the side of the tank and contains the following components:
Heater element, fuel filter (410)
Fuel temperature sensor (651)
Water level switch, fuel filter (692)
| Main task |
The unit filters the fuel, removes any water in the fuel and, if necessary, preheats the fuel.
| Type |
| Connection, heating element 410 |
Connected via a 2-pin connector on the top of the unit.
| Pin no. | Signal type | Description |
|
1
|
Power supply
|
Connected via relay 641 to fuse 39 on the instrument panel fuse board.
|
|
2
|
Ground
|
Connected to grounding point G5.
|
| Connection, temperature sensor 651 |
Connected via a 2-pin connector on the top of the unit.
| Pin no. | Signal type | Description |
|
1
|
Signal
|
Connected to ECM pin 11(B).
|
|
2
|
Ground
|
Connected to ECM pin 10(B).
|
| Connection, level switch 692 |
Connected via the 3-pin connector on the bottom of the unit.
| Pin no. | Signal type | Description |
|
1
|
Signal
|
Connected to ECM pin 74(B).
|
|
2
|
Ground
|
Connected to grounding point G5.
|
|
3
|
Power supply
|
Connected to fuse 27 on the instrument panel fuse board.
|
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