Forward Range Radar Module Replacement
WARNING: This page is about a different car, the 2018 Buick Envision. However, it is still accessible from the selected car via links, so may be relevant.
| Callout |
Component Name |
Preliminary Procedure
Front Bumper Fascia Replacement |
| 1 |
Forward Range Radar Bracket Bolt [3x]
Tighten
2.5 N.m (22 lb in) |
| 2 |
Forward Range Radar Bracket |
| 3 |
Forward Range Radar Module Nut [3x]
Tighten
9 N.m (80 lb in) |
| 4 |
Forward Range Radar Module Procedure
- Disconnect the electrical connector.
- Control Module References
for programming and setup information, if required.
- Use a digital angle gauge to align the forward range radar module vertically (at the edge or on the bracket behind the module).
- Prior to adjustment to the module, the following steps must be taken.
- Remove any snow, ice or mud from the vehicle.
- The vehicle must have a full tank of gas.
- If any service has been performed on the vehicle, make sure that all of the components are back in their original place.
- The vehicle must be on a level surface.
- Do not load any cargo in the vehicle.
- The vehicle must contain approximately 75 kg (165 lb) on the driver seat.
- Inflate the tires to the proper pressure.
- Rock the vehicle in order to stabilize the suspension.
- Adjust as needed.
NOTE:
- The digital angle gauge must have an accuracy of ±0.5 degrees (9 mm/m).
- The vertical position of forward range radar module is 90 degrees (±3 degrees).
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