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.
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HOMESERVICE MANUALSCHEVROLET2023SILVERADO 1500 HIGH COUNTRY, 5.3L ENG VIN D, 4WDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTDRIVERS ASSISTANCE SYSTEMS - ADASDRIVER ASSISTANCE SYSTEMS - REPAIR INSTRUCTIONSREPAIR INSTRUCTIONSSIDE OBSTACLE DETECTION CONTROL MODULE REPLACEMENT (ZR2)NOTES
2023 Chevrolet Silverado 1500 High Country, 5.3L Eng VIN D, 4WD
Side Obstacle Detection Control Module Replacement (ZR2): Notes
2023 Chevrolet Silverado 1500 High Country, 5.3L Eng VIN D, 4WDSECTION Notes
Removal Procedure
- Raise and support the vehicle. Lifting and Jacking the Vehicle
Rear Bumper Impact Bar Bracket Bolt - Side Object Sensing Alert Module (1) - Remove [2x]
- Disconnect the electrical connector.
- Rear Bumper Impact Bar Bracket - Side Object Sensing Alert Module (2) - Remove
Side Object Sensing Alert Module Bolt (1) - Remove
- Side Object Sensing Alert Module (2) - Remove
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.