Circuit/System Verification

Ignition ON.
Verify the scan tool Park Lamps Switch parameter changes between Active and Inactive while commanding the park lamps ON and OFF with the turn signal/multifunction switch.
- If the parameter does not change
  Refer to Turn Signal/Multifunction Switch Malfunction.
- Go to next step: If the parameter changes
Verify the left daytime running lamp turns ON and OFF when commanding the Left Dedicated Daytime Running Lamp ON and OFF with a scan tool.
- If the left front park lamp/daytime running lamp does not turn ON and OFF
  Refer to Daytime Running Lamps Malfunction .
- Go to next step: If the left front park lamp/daytime running lamp turns ON and OFF
Verify the right daytime running lamp turns ON and OFF when commanding the Right Dedicated Daytime Running Lamp ON and OFF with a scan tool.
- If the right front park lamp/daytime running lamp does not turn ON and OFF
  Refer to Daytime Running Lamps Malfunction .
- Go to next step: If the right front park lamp/daytime running lamp turns ON and OFF
Verify the left park lamps turn ON and OFF when commanding the Left Park Lamps ON and OFF with a scan tool.
- If the left park lamps do not turn ON and OFF
  Refer to Park Lamps Malfunction.
- Go to next step: If the left park lamps turn ON and OFF
Verify the right park lamps turn ON and OFF when commanding the Right Park Lamps ON and OFF with a scan tool.
- If the right park lamps do not turn ON and OFF
  Refer to Park Lamps Malfunction.
- Go to next step: If the right park lamps turn ON and OFF
Verify the license plate lamps turn ON and OFF when commanding the License Plate Lamps ON and OFF with a scan tool.
- If the license plate lamps do not turn ON and OFF
  Refer to License Plate Lamps Malfunction.
- Go to next step: If the license plate lamps turn ON and OFF
All OK.