Kia Rio: Ignition Coil: 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.

On-vehicle Inspection

Inspect ignition coil assembly and Perform spark test 1. Check for DTCs.    ...

Ignition Coil: Specification

Item Specification Primary Coil Resistance (Ω) 0.75 ± 15％ [20°C (68°F)] Secondary Coil Resistance (kΩ) 5.9 ± 15％ ...

See also:

Starter: Disassembly
1. Disconnect the M-terminal (A) on the magnet switchassembly. 2. After loosening the 2 screws (A), detach the magnetswitch assembly ...

Description
Ignition timing is controlled by the electronic control ignition timing system. The standard reference ignition timing data for the engine operating conditions are pre-pro grammed in the ...

Function
Keyless Entry Function DOOR LOCK / UNLOCK are performed with remote controller. 1. Keyless entry function is performed in a state that key in switch is eliminated f ...