Hyundai Sonata LF: Ignition System / Ignition Coil Description and Operation
Hyundai Sonata LF 2014-2019 Service Manual / Engine Electrical System / Ignition System / Ignition Coil Description and Operation
| Description |
An ignition coil is an induction coil in an engine's ignition
system which transforms the battery's low voltage to the high voltage
needed to create an electric spark in the spark plugs to ignite the
fuel. Coils have an internal resistor while others rely on a resistor
wire or an external resistor to limit the current flowing into the coil
from the battery 12 V supply.
Repair procedures
On-vehicle Inspection Inspect ignition coil assembly and Perform spark test 1. Check for DTCs. • If a DTC is present, perform troubleshooting in accordance with the procedure for that DTC...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Rear Seat Belt
Rear Seat Belt Retractor Components and Components Location Component Location 1. Rear seat belt retractor [LH]2. Rear seat belt retractor [RH] Rear Seat Belt Retractor Repair procedures Replacement • When installing the belt, make sure not to damage the retractor...
Hyundai Sonata LF 2014-2019 Service Manual: Rear Lower Arm Repair procedures
Removal 1. Raise the vehicle, and make sure it is securely supported. 2. Remove the wheel cap (A). Be careful not to damage to the wheel cap (A) when removing the it. 3. Remove the front wheel and tire (A) from front hub...
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