Fuel Filter Removal
1.
Remove the fuel pump.
(Refer to Fuel Delivery System - “Fuel Pump”)
2.
Disconnect the fuel sender connector (A).
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Direct Electro Hydraulic Actuator Coupling Operation
Electronic Coupling
[Inactive]
[Active]
Operation Order
1.
4WD ECU receives CAN signals from the vehicle's sensors.
...
Release Residual Pressure in Fuel Line
Whenever the high pressure fuel pump, fuel pipe, delivery pipe,
or injector is removed immediately after shutting off th ...