Kia Picanto: Ignition System / Ignition Coil
Kia Picanto JA 2017-2024 Service & Repair 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.
Schematic diagrams
| Circuit Diagram |
| [A/T] |
| [M/T] |
| Connector View |
| Ignition Coil Terminal Function |
[A/T]
Ignition Coil (Cylinder #1)
|
Pin No.
|
Description
|
Connected to
|
| 1 | Ground | Chassis |
| 2 | ignition Coil #1 Control output | ECM K(57) |
| 3 | - | |
| 4 | Battery power (B+) | Main Relay |
Ignition Coil (Cylinder #2)
|
Pin No.
|
Description
|
Connected to
|
| 1 | Ground | Chassis |
| 2 | ignition Coil #2 Control output | ECM K(91) |
| 3 | - | |
| 4 | Battery power (B+) | Main Relay |
Ignition Coil (Cylinder #3)
|
Pin No.
|
Description
|
Connected to
|
| 1 | Ground | Chassis |
| 2 | ignition Coil #3 Control output | ECM K(74) |
| 3 | - | |
| 4 | Battery power (B+) | Main Relay |
[M/T]
Ignition Coil (Cylinder #1)
|
Pin No.
|
Description
|
Connected to
|
| 1 | Ground | Chassis |
| 2 | ignition Coil #1 Control output | ECM A(17) |
| 3 | - | |
| 4 | Battery power (B+) | Main Relay |
Ignition Coil (Cylinder #2)
|
Pin No.
|
Description
|
Connected to
|
| 1 | Ground | Chassis |
| 2 | ignition Coil #2 Control output | ECM A(2) |
| 3 | - | |
| 4 | Battery power (B+) | Main Relay |
Ignition Coil (Cylinder #3)
|
Pin No.
|
Description
|
Connected to
|
| 1 | Ground | Chassis |
| 2 | ignition Coil #3 Control output | ECM A(1) |
| 3 | - | |
| 4 | Battery power (B+) | Main Relay |
Repair procedures
| Removal |
| 1. | Turn ignition switch OFF and disconnect the negative (-) battery terminal. |
| 2. | Remove the air cleaner.
(Refer to Engine Mechanical System - "Air Cleaner")
|
| 3. | Disconnect the ignition coil connector (A). |
| 4. | Remove the ignition coil (B) after loosening the mounting bolts.
|
| Installation |
| 1. | Install in the reverse order of removal. |
Ignition System
Description and operation
Description
Ignition timing is controlled by the electronic control ignition timing system.
The
standard reference ignition timing data for the engine operating
...
Spark Plug
Specifications
Specification
Item
Specification
Type ELR11ISPC8+ Gap 0.7 - 0.8 mm (0.028 - 0.31 in.)
Description and ...
Other information:
Kia Picanto JA 2017-2024 Owner's Manual: Defogging logic
To reduce the possibility of fogging up the inside of the windshield, the air intake or air conditioning are controlled automatically according to certain conditions such as or position. To cancel or return to the defogging logic, do the following. Automatic climate control system ...
Kia Picanto JA 2017-2024 Owner's Manual: Why didn’t my air bag go off in a collision? (Inflation and noninflation conditions of the air bag)
There are many types of accidents in which the air bag would not be expected to provide additional protection. These include rear impacts, second or third collisions in multiple impact accidents, as well as low speed impacts. Air bag collision sensors 1. SRS control module / Rollover s ...
Copyright © www.kpicanto.com 2017-2024
