isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Isuzu Impulse Hatchback L4-1809cc 1.8L DOHC (4XF1-W) (1992)|Hoses > < Fuel Pressure Release|Service Precautions
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Fuel Pressure Release: Service and Repair

1.

Remove fuel cap.

Fuel Pump Relay

2.

Remove fuel pump relay from relay center under hood.

3.

Start engine and allow to stall.

4.

Crank engine an additional 30 seconds.

Isuzu Impulse Hatchback L4-1809cc 1.8L DOHC (4XF1-W) (1992)|Hoses > < Fuel Pressure Release|Service Precautions