Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSCHEVROLET2006COBALT SS, 4D SEDAN, STANDARDREPAIR AND DIAGNOSISSTEERINGSTEERING WHEEL & STEERING COLUMNREPAIR INSTRUCTIONSIGNITION LOCK CYLINDER CASE REPLACEMENTINSTALLATION PROCEDURE

2006 Chevrolet Cobalt SS, 4D Sedan, Standard

Installation Procedure

2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Installation Procedure

Install the ignition lock cylinder into the lock cylinder housing. Refer to Ignition Lock Cylinder Replacement .

Fig 1: View Of Ignition Lock Cylinder Case

Courtesy of GENERAL MOTORS CORP.

Install the lock cylinder case housing to the steering column.

Fig 2: View Of Shear Bolt

Courtesy of GENERAL MOTORS CORP.

Install the lock cylinder case housing clamp and a new shear bolt. Ensure the tab is correctly positioned.
IMPORTANT: Ensure the lock cylinder case mounting clamp tab is properly installed. Rock the lock cylinder case back and forth to ensure it is seated into the lock bolt cutout.
Tighten the shear bolt until the head breaks off.

Fig 3: View Of Ignition Switch Harness Connector

Courtesy of GENERAL MOTORS CORP.

If applicable, connect the ignition lock cylinder solenoid harness connector.
Connect the ignition switch harness connector to the lock module.

Fig 4: Steering Wheel Module

Courtesy of GENERAL MOTORS CORP.

Install the inflatable restraint steering wheel module coil. Refer to Inflatable Restraint Steering Wheel Module Coil Replacement .
Install the theft deterrent control module, if equipped. Refer to Theft Deterrent Control Module Replacement .
Install the steering column trim covers. Refer to Steering Column Trim Covers Replacement .
Install the steering wheel. Refer to Steering Wheel Replacement .
Program the theft deterrent control module, if equipped. Refer to Control Module References .

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.