Fastener Tightening Specifications
| Application | Specification |
|---|
| Metric | English |
| Antenna Bracket to Roof Panel Screw | 2.5 N.m | 22 lb in |
| Cellular and Navigation Antenna Retaining Nut | 6 N.m | 53 lb in |
| Navigation Control Processor Bracket to Rear Seat Stud nut | 45 N.m | 33 lb ft |
| OnStar® Microphone to Overhead Console screws | 0.8 N.m | 7 lb in |
Fastener Tightening Specifications
Scheme 1
Scheme 1: OnStar® Schematics
Scheme 2
Scheme 2: Front Lights (X88)
| Callout | Component Name |
|---|
| 1 | Headlamp - Low Beam - Right |
| 2 | Headlamp - High Beam - Right |
| 3 | Cellular Antenna |
| 4 | Headlamp - High Beam - Left |
| 5 | Headlamp - Low Beam - Left |
| 6 | Outside Rearview Mirror - Driver |
| 7 | Marker Lamp - LF |
| 8 | Park/Turn Signal Lamp - LF |
| 9 | Cornering Lamp - Left (T87) |
| 10 | Fog Lamp - LF (T96) |
| 11 | Fog Lamp - R (T96) |
| 12 | Cornering Lamp - Right) |
| 13 | Park/Turn Signal Lamp - RF |
| 14 | Marker Lamp - RF |
| 15 | Radio Antenna |
| 16 | Outside Rearview Mirror - Passenger |
Scheme 3
Scheme 3: Front Lighting (Z88/Z89)
| Callout | Component Name |
|---|
| 1 | Radio Antenna |
| 2 | Headlamp - High Beam - Right |
| 3 | Headlamp - Low Beam - Right |
| 4 | Headlamp - Low Beam - Left |
| 5 | Cellular Antenna |
| 6 | Headlamp - High Beam - Left |
| 7 | Outside Rearview Mirror - Driver |
| 8 | Marker Lamp - LF |
| 9 | Park/Turn Signal lamp - LF |
| 10 | Fog Lamp - LF (T96) |
| 11 | Fog Lamp - RF (T96) |
| 12 | Park/Turn Signal lamp - RF |
| 13 | Marker Lamp - RF |
| 14 | Outside Rearview Mirror - Passenger |
Scheme 4
Scheme 4: Front Lighting (W49)
| Callout | Component Name |
|---|
| 1 | Radio Antenna |
| 2 | Digital Radio Antenna |
| 3 | Cellular Antenna |
| 4 | Outside Rearview Mirror - Driver |
| 5 | Park Lamp - LF |
| 6 | Park Lamp - LF |
| 7 | Headlamp - High Beam - Left |
| 8 | Marker Lamp - LF |
| 9 | Cornering Lamp - Left (T87) |
| 10 | Fog Lamp - LF (T96) |
| 11 | Headlamp - Low Beam - Left |
| 12 | Turn Signal Lamp - LF |
| 13 | Turn Signal Lamp - RF |
| 14 | Headlamp - Low Beam - Right |
| 15 | Fog Lamp - RF (T96) |
| 16 | Cornering Lamp - Right (T87) |
| 17 | Marker Lamp - RF |
| 18 | Headlamp - High Beam - Right |
| 19 | Park Lamp - RF |
| 20 | Park Lamp - RF |
| 21 | Outside Rearview Mirror - Passenger |
Scheme 5
Scheme 5: Overhead Console
| Callout | Component Name |
|---|
| 1 | Cellular Microphone |
| 2 | Overhead Console |
Scheme 6
Scheme 6: Vehicle Communication Interface Module (VCIM) - Short Wheelbase (SWB)
| Callout | Component Name |
|---|
| 1 | Connectors |
| 2 | Body Harness |
| 3 | Rear Floor Panel |
| 4 | Vehicle Communication Interface Module (VCIM) |
Scheme 7
Scheme 7: Vehicle Communication Interface Module (VCIM) Component View (Long Wheelbase)
| Callout | Component Name |
|---|
| 1 | Vehicle Communication Interface Module (VCIM) |
| 2 | Rear Floor |
| 3 | Connectors |
