CONSTRUCTION
A fuel filter assembly with a fuel heater is used.
The fuel heater operates according to signals from the ECM via the fuel heater relay.
| *1 | Fuel Filter Assembly | *2 | Fuel Sedimenter Drain Plug |
| *3 | Fuel Sedimenter Level Warning Switch | *4 | Fuel Filter Element Sub-assembly |
| *5 | Fuel Heater | - | - |
| *a | Cross-section | - | - |