SIR Zone Identification Views

2004 Oldsmobile Bravada AWDSECTION SIR Zone Identification Views
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

The SIR Zone Identification Views shown below illustrate the approximate location of all SIR components available for the vehicle. This will assist in determining the appropriate SIR Disabling and Enabling Zones for a given service procedure, refer to SIR Disabling and Enabling Zones .

Fig 1: Corvette Component View
GM853598Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Front Hood Assist Rod - A gas shock located under the hood on the right side.
2 Vehicle Battery - Located under the hood on the right side.
3 I/P Module - Located at the top right under the instrument panel.
4 Sensing and Diagnostic Module (SDM) - Located in the instrument panel below the radio.
5 Rear Lift Window Struts - Located under the rear lift window on the right side.
6 Rear Lift Window Struts - Located under the rear lift window on the left side.
7 Steering Wheel Module - Located on the steering wheel.
8 Front Hood Assist Rod - A gas shock located under the hood on the left side.
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.