LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2012 >> Rio L4-1.6L >> Repair and Diagnosis >> Power and Ground Distribution >> Relay Box >> Service and Repair >> Relay Box (Engine Compartment) >> Repair Procedures
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Repair Procedures





Inspection

Replacement of EMS box
1. Disconnect the negative (-) battery terminal.
2. Push hooks in the engine room relay box out to the arrow direction and put up the EMS box assembly (A).




3. Disconnect the connector (A) and remove the EMS box assembly (B).





Fuse Inspection
1. Be sure there is no play in the fuse holders, and that the fuses are held securely.
2. Are the fuse capacities for each circuit correct?
3. Are there any blown fuses?
If a fuse is to be replaced, be sure to use a new fuse of the same capacity. Always determine why the fuse blew first and completely eliminate the problem before installing a new fuse.

Multi Fuse
Multi Fuse is for optimizing the engine room package.









NOTE:
- Multi fuse (A) is needed to replace entirely when there is damage to only one fuse.
- When replace the multi fuse, refer to the "Engine compartment - component location" diagram exactly.
- Use the multi fuse capacities for each circuit correctly.