Circuit/System Verification
- Ignition ON, observe the appropriate scan tool Door Open Sw. parameter while opening and closing the driver and passenger doors. The parameter should change between Open and Closed.
- Ignition ON, observe the appropriate scan tool Rear Door Ajar Sw. parameter while opening and closing the rear vehicle doors. The parameter should change between Door Ajar and Door Closed.
- Observe the scan tool Rear Closure Ajar Switch parameter while opening and closing the rear liftgate. The parameter should change between Active and Inactive.
- Cycle the dome lamp switch while observing the scan tool Ctsy. Lamp Actv. Reason parameter. The parameter should change between Manual and Manual Defeat.
- If the parameter does not change, refer to Courtesy Lamp Switch Malfunction.
- Command the Courtesy Lamps ON and OFF with a scan tool. The courtesy lamps should turn ON and OFF when changing between the commanded states.
- If the courtesy lamps do not turn ON and OFF when changing between the commanded states, refer to Courtesy Lamp Malfunction.
- Command the Courtesy Lamps ON and OFF with a scan tool. The liftgate courtesy lamps should turn ON and OFF while changing between the commanded states.
- If the reading lamps do not turn ON and OFF when changing between the commanded states, refer to Liftgate Courtesy Lamp Malfunction.
- Turn the reading lamps ON and OFF by using the reading lamp switches. The reading lamps should turn ON and OFF while changing between the selected states.
- If the cargo lamps do not turn ON and OFF when changing between the commanded states, refer to Reading Lamp Malfunction.
- Turn the sunshade lamp ON and OFF by using the sunshade lamp switch. The sunshade lamp should turn ON and OFF while changing between the selected states.
- If the sunshade lamp does not turn ON and OFF when changing between the selected states, refer to Sunshade Illumination Malfunction.