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.
Removal Procedure
2006 Buick Terraza CXL, 3.5 L, AWDSECTION Removal Procedure
WARNING: This page is about a different car, the 2007 Chevrolet Monte Carlo and 2007 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
- Disable the SIR system SIR Disabling and Enabling
.CAUTION: Refer to SIR Caution .
- Remove the upper and lower trim covers. Refer to Steering Column Trim Covers Replacement .
- Remove the ignition lock cylinder. Refer to Ignition Lock Cylinder Replacement .
- Disconnect the theft deterrent control module connector.
- Disconnect the fused jumper assembly connector.
- Slide the theft deterrent control module (2) from the ignition lock cylinder case (1).
- Remove the key alarm connector (1) from the ignition lock cylinder case (4).
- Remove the 2 tapping screws (3) from the ignition switch assembly (2).
RENDER: 1.0x
NO RELATED
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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.