SERVICE MANUAL
  Applies to: Hyundai Coupe/Tiburon 1998-2000
GROUP
Fuel System MFI Control System
Return to Main Menu(s):      Mechanical Manual      Electrical Manual

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.