Chevrolet Sonic Repair Manual: Ignition Coil Replacement
Special Tools
EN-6009 Remover and Installer Ignition Coil
For equivalent regional tools, refer to Special Tools.
- Removal Procedure
-
- Remove the engine wiring harness guide (1) from the cylinder head.
- Disconnect the ignition coil electrical connector (2).
- Remove the cover of the ignition coil in the direction of the arrow.
- Remove the ignition coil bolts.
- Install the EN-6009 remover/installer (1).
- Remove the ignition coil (2).
- Remove the EN-6009 remover/installer (1).
Note:
Note the arrow on the cover.
- Installation Procedure
-
- Install the EN-6009 remover/installer (1).
- Install the ignition coil (2).
- Remove the EN-6009 remover/installer (1).
- Install the ignition coil fasteners and tighten to 8 Y (71 lb in)
.
- Install the ignition coil cover in the opposite direction of the arrow.
- Connect the ignition coil electrical connector (2).
- Install the engine wiring harness guide (1) at the cylinder head.
Note:
Note the arrow on the cover.
Ignition Coil Removal
Special Tools
EN-6009 Remover and Installer Ignition Module
For equivalent regional tools, refer to Special Tools.
Remove the 2 ignition coil bolts (1).
Install EN- ...
Spark Plug Inspection
Spark Plug Usage
Ensure that the correct spark plug is installed. An incorrect spark
plug causes driveability conditions.
Ensure that the spark plug has the correct heat range. An ...
Other materials:
Rear Vision Camera (RVC)
This vehicle may have the RVC system. Read this entire section before using it.
The RVC system can assist the driver when backing up by displaying a view of
the area behind the vehicle.
Warning
The RVC system does not display children, pedestrians, bicyclists, animals,
or any other object loc ...
Drive Belt Tensioner Installation
Install the drive belt tensioner (1).
Install the upper drive belt tensioner bolt (2).
Install the lower drive belt tensioner bolt (3).
Caution: Refer to Fastener Caution.
Tighten the lower drive belt tensioner bolt (M8) to 22 Y (16&# ...
Drive Range, First Gear (Gen 1)
As the vehicle speed increases, the transmission control module (TCM) receives
input signals from the automatic transmission input and output speed sensors, throttle
position sensor and other vehicle sensors to determine the precise moment to deenergize
or ?urn OFF?the shift solenoid, and to c ...
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