mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

MFI Relay <--> [Main Relay (Computer/Fuel System)] > < Fuel Pump Relay|Locations
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Fuel Pump Relay: Testing and Inspection

(1) Remove fuel pump relay II

(2) Use a jumper wire to connect terminal (3) of fuel pump relay II and the positive terminal of the battery and use another jumper wire to connect

terminal (1) and the negative terminal of the battery.

(3) With the jumper wire connected to and disconnected from the negative terminal of the battery, check the continuity between terminals (2) and (5)

of fuel pump relay II and between terminals (4) and (5) of fuel pump relay II.

(4) Replace fuel pump relay II if it is faulty.

MFI Relay <--> [Main Relay (Computer/Fuel System)] > < Fuel Pump Relay|Locations