hyundai Workshop Repair Guides

Hyundai Workshop Service and Repair Manuals

Oil Pressure Switch (For Fuel Pump) > < Main Relay (Computer/Fuel System)|Testing and Inspection
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1. Check continuity of relay contacts between terminals 4 (+) and 2 (-).
2. If faulty, replace the MFI control relay.

Tightening torque

MFI control relay: 7 - 11 Nm (70 - 110 kg.cm, 5.2 - 8.1 lb.ft)

Oil Pressure Switch (For Fuel Pump) > < Main Relay (Computer/Fuel System)|Testing and Inspection