Diagnosing Leveling Complaints Without DTCs Present Procedure

Perform the following preliminary inspections before performing the system performance test:
1. Inspect the ignition (pin A & H) at the ALC sensor connector.
2. Ensure the ignition (pin A & H) at the ALC sensor connector connection is secure.
3. Inspect the ground (pin E) at the ALC sensor connector.
4. Ensure the ground (pin E) at the ALC sensor connector connection is secure.
5. Inspect the ALC sensor link.
6. Ensure that the ALC sensor link is properly secured to the actuator arm.
7. Inspect the ALC sensor actuator arm for damage.