Circuit/System Verification
NOTE:
Refer to Diagnostic Aids before performing 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 driver information center forward collision alert distance indicator toggles between far, medium, near and off.
- If the setting does not change
Refer to Circuit/System Testing - Forward Collision Alert Switch Malfunction.
- 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.