mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

MFI Relay <--> [Main Relay (Computer/Fuel System)] > < Component Tests and General Diagnostics|Page 1703
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CAUTION:  Short-circuiting the positive (+) probe between a connector terminal and ground could damage the vehicle wiring, the sensor, the 
engine control module, or all there. Use care to prevent this! 

3. If voltmeter shows any deviation from standard value, check the corresponding sensor, actuator and related electrical wiring, then repair or

replace.

4. After repair or replacement, recheck with the voltmeter to confirm that the repair has corrected the problem.

MFI Relay <--> [Main Relay (Computer/Fuel System)] > < Component Tests and General Diagnostics|Page 1703