Chevrolet Sonic Repair Manual: Ignition System
- Electronic Ignition System Description
- Ignition Transmission Lock Check
- Ignition and Start Switch Housing Replacement
- Ignition and Start Switch Replacement
- Lock Cylinder Coding - Ignition
- Ignition Coil Installation
- Ignition Coil Removal
- Ignition Coil Replacement
- Spark Plug Inspection
- Spark Plug Replacement
Fuel Tank Replacement
Removal Procedure
Disconnect the battery negative cable. Refer to Battery Negative Cable
Disconnection and Connection.
Relieve the fuel pressure. Refer to Fuel Pressure Relief.
...
Electronic Ignition System Description
Electronic Ignition System Operation
The electronic ignition system produces and controls the high energy secondary
spark. This spark ignites the compressed air/fuel mixture at precisely t ...
Other materials:
Window Lockout
This feature prevents the rear passenger windows from operating, except from
the driver position.
Press to disable the rear window
switches.
Press again to return to normal
window operation. ...
Special Tools
Illustration
Tool Number/ Description
EL?€‰38826
J?€‰38826
KM?€‰799-3
SIR Deployment Harness
EL?€‰39401-B
J?€‰39401-B
SIR Deployment Fixture
...
Brake System Warning Light
The vehicle brake system consists of two hydraulic circuits. If one circuit is
not working, the remaining circuit can still work to stop the vehicle. For normal
braking performance, both circuits need to be working
If the warning light comes on, there is a brake problem. Have the brake system ...
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