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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2015SILVERADO 1500 HIGH COUNTRY, 5.3L ENG VIN C, RWD, GASREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCOLLISION/AVOIDANCEOBJECT DETECTION AND PEDESTRIAN PROTECTION SYSTEMDIAGNOSTIC INFORMATION AND PROCEDURESFORWARD COLLISION ALERT SYSTEM MALFUNCTIONCIRCUIT/SYSTEM VERIFICATION
2015 Chevrolet Silverado 1500 High Country, 5.3L Eng VIN C, RWD, Gas
Circuit/System Verification
2015 Chevrolet Silverado 1500 High Country, 5.3L Eng VIN C, RWD, GasSECTION Circuit/System Verification
- Ignition ON.
- Verify the scan tool Forward Collision Alert Function Status parameter is not Malfunction.
- If the parameter is Malfunction
Refer to Circuit/System Testing - Frontview Camera Module Malfunction
- If parameter is not Malfunction
- If the parameter is Malfunction
- Verify the forward collision alert indicators turn on and off when commanding the instrument cluster All Indicators On and Off with a scan tool.
- If the indicators do not illuminate
Refer to Circuit/System Testing - Forward Collision Alert Indicator Malfunction
- If the indicators illuminate
- If the indicators do not illuminate
- Verify the forward collision alert distance on the driver information center toggles between far, medium, near and off when cycling the forward collision alert distance switch.
- If the setting does not change
Test or replace the S70L Steering Wheel Controls Switch - Left.
- If the setting changes
- If the setting does not change
- Verify the area of the K109 Frontview Camera Module is not contaminated.
- If contaminated
Clean the windshield
- If not contaminated
- If contaminated
- All OK.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.