hyundai Workshop Repair Guides

Hyundai Workshop Service and Repair Manuals

Main Relay (Computer/Fuel System)|Description and Operation|Page 2250 > < Main Relay (Computer/Fuel System)|Description and Operation|Page 2248
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HARNESS INSPECTION

MFI CONTROL RELAY INSPECTION

NOTE 
-

When applying battery voltage directly, make sure that It Is applied to correct terminal. Otherwise, the relay could be damaged.

Fig. 1 Control Relay Test

1. Connect a 12V power supply (+) terminal to the terminal 6 of the MFI control relay and measure the voltages at terminal 1 when the (-)terminal is

connected to and disconnected from the terminal 8.

Main Relay (Computer/Fuel System)|Description and Operation|Page 2250 > < Main Relay (Computer/Fuel System)|Description and Operation|Page 2248