Hyundai Genesis: Fuses And Relays / Relay Box (Engine Compartment) Repair procedures
1. |
Disconnect the negative (-) battery terminal. |
2. |
Pull out the relay from the engine compartment relay box. |
Power Relay (Type A)
Check for continuity between the terminals.
A : start relay
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 

|
Power Relay (Type B)
Check for continuity between the terminals.
A : Cooling fan relay
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. 


|
Metal Core PCB block
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. |
Fuse
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. |
|
Multi Fuse
Engine room fuse is to optimize the package.



- |
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. |
|
Component Location
Engine room junction block
Battery junction block
...
Component Location
Interior Junction Block
...
Other information:
To open:
1. Make sure the shift lever is in P
(Park).
2. Then do one of the following :
- Press the Smart Key Trunk
Unlock button for more than one
second.
- Press the button on the trunk
itself with the Smart Key in your
possession.
- Use the mechanical key.
- Use the trunk re ...
The Blind Spot Detection System
(BSD) uses a radar sensor to alert
the driver.
It senses the rear side territory of the
vehicle and provides an indication to
the driver if it detects an object
approaching from these areas.
(1) BSD (Blind Spot Detection)
The warning range depends on
...