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MFI CONTROL RELAY
When the ignition switch is on, battery power is supplied to the ECM, the injector, the mass air flow sensor, etc. When the ignition switch is turned on, current flows from the ignition switch through the current relay coil to ground.
Harness Inspection Processor(Steps 1 - 2)
MFI CONTROL RELAY INSPECTION
1. Check continuity of relay contacts between terminal 4 (+) and 2 (-)
2. If faulty, replace the MFI control relay. Tightening torque MFI control relay: 7 - 11 Nm (7 - 110 kg.cm, 5.2 - 8.1 lb.ft)
I would look at htis relay to be bad it controls fuel injectiosn and ignition spark.
hope this helps.______________
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