Hyundai Genesis: Fuses And Relays / Relay Box (Engine Compartment) Repair procedures

Inspection

1.	Disconnect the negative (-) battery terminal.

2.	Pull out the relay from the engine compartment relay box.

1.	After supplying power to between No. 85 and 86 power relay terminals, check that there is continuity between No. 30 and 87 terminals.

2.	After disconnecting power between No. 85 and 86 power relay terminals, check that there is no continuity between No. 30 and 87 terminals. Engine Room Relay Box Diesel Box

1.	After supplying power to between No. 85 and 86 power relay terminals, check that there is continuity between No. 30 and 87 terminals.

2.	After disconnecting power between No. 85 and 86 power relay terminals, check that there is no continuity between No. 30 and 87 terminals.

1.	Disconnect the battery(-) terminals.

2.	Push the four hooks in the direction of the arrow and lift up the metal core PCB block (A).

3.	Remove the metal core PCB by disconnecting the connector.

1.	Check that the fuse holders are loosely held and that the fuses are securely fixed by the holders.

2.	Check that each fuse circuit has the exact fuse capacity.

3.	Check the fuses for any damage. If a fuse is to be replaced, be sure to use a new fuse of the same capacity. Always identify the cause of the blown fuse and completely eliminate the problem before installing a new fuse.

- The entire multi fuse has to be replaced even if only one fuse is damaged. - When replacing it, refer to "the Engine compartment- component location" diagram to check fuse capacities and circuit arrangement. - Use the multi fuse of the exact fuse capacity for each circuit.

Relay Box (Engine Compartment) Components and Components Location

Component Location Engine room junction block Battery junction block ...

Relay Box (Passenger Compartment) Components and Components Location

Component Location Interior Junction Block ...

Other information:

Hyundai Genesis (DH) 2013-2016 Owners Manual: Driving your vehicle

Carbon monoxide (CO) gas is toxic. Breathing CO can cause unconsciousness and death. Engine exhaust contains carbon monoxide which cannot be seen or smelled. Do not inhale engine exhaust. If at any time you smell engine exhaust inside the vehicle, open the windows immediately. Exposure to C ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Fuel Pump Motor Repair procedures

Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System -"Release Residual Pressure in Fuel Line")     • When removing the fuel pump relay, a Diagnostic Trouble Code (DTC) may occur. Delete the code with the GDS after completion of “Re ...