Hyundai Elantra: 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 block. |
Power Relay (Type A)
Check for continuity between the terminals.
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 Block 


|
Power Relay (Type B)
Check for continuity between the terminals.
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. 


|
PCB block
1. |
Disconnect the negative (-) battery terminal. |
2. |
Push the four hooks (B) in the direction of the arrow and lift up the PCB block (A). 
|
3. |
Remove the PCB block by disconnet 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 (A) 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
Metal Core Block (PCB) ...
Component Location
Interior Junction Block ...
Other information:
Hyundai Elantra AD (2016-2020) Owners Manual: Good Driving Practices
Never move the shift lever from P (Park) or N (Neutral) to any other position
with the accelerator pedal depressed.
Never move the shift lever into P (Park) when the vehicle is in motion.
Be sure the vehicle is completely stopped before you attempt to shift into R
(Reverse) or D (Drive ...
Hyundai Elantra AD (2016-2020) Owners Manual: Lane Keeping Assist (LKA) System
The Lane Keeping Assist (LKA) system helps detect lane markers on the road with
a front view camera at the front windshield, and assists the driver's steering to
help keep the vehicle between lanes.
When the system detects the vehicle straying from its lane, it alerts the driver
with a ...