WARNING: This page is about a different car, the 2004 Chevrolet Monte Carlo and 2004 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Component Views - Lower Center of Instrument Panel (w/o 9C1/9C3)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	G203
2	Inflatable Restraint Steering Wheel Module Coil Connector C1
3	Data Link Connector (DLC)
4	C201
5	Stop Lamp Switch Connectors
6	Cruise Control Release Switch Connector
7	Cruise Control Release Switch
8	G201

Fig 2: Component Views - Left Side of Instrument Panel Support

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Instrument Panel Carrier
2	C205 (Radio Coax)
3	Splice Pack-SP205 (Taped Over)
4	Footwell Courtesy Lamp-Left
5	Rear Compartment Lid Release Switch Connector
6	Junction Block-Left I/P Connector C1
7	Junction Block-Left I/P
8	Traction Control Switch (Impala) Connector
9	Fog Lamp Switch Connector
10	Headlamp Switch Connector

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.

Safety Warning

Data Link Communications Component Views

Use the Manual With the Right Hardware

When to See a Mechanic

Rather have a pro handle this?