Hyundai Santa Fe (DM): 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. (Refer to ...
Ignition Coil. Specifications
Specification Item Specification Primary Coil Resistance (Ω) 0.79 ± 15％ [20°C (68°F)] Secondary Coil Resistance (kΩ) 7.0 ± 15％ [20°C (68°F)] ...
See also:
Tire Pressure Monitoring System (TPMS)
(1) TPMS malfunction indicator (2) Low tire pressure indicator (Shown on the LCD display) Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the recommended ...
Transaxle Oil Temperature Sensor. Schematic Diagrams
Circuit Diagram ...
35R Clutch Control Solenoid Valve(35R/C_VFS). Specifications
Specifications Direct control VFS[35R/C] ▷ Control type : Normal high type Control Pressure kpa (kgf/cm², psi) 500.14~9.81 (5.1~0.1,72.54~1.42) Current value(mA) 50~850 Internal resistance(Ω) ...
