Is there continuity?
YES -
Go to step 16.
NO -
Repair an open in the wire between the left-front suspension stroke sensor and the headlight leveling control unit.?
16. Check for continuity between body ground and headlight leveling control unit 16P connector terminal No. 9.
Is there continuity?
YES -
Go to step 18.
NO -
Repair an open in the wire between the headlight leveling control unit and body ground (G401).?
17. Turn the ignition switch to LOCK (0).
18. Reconnect all connectors.
19. Remove the left-front suspension stroke sensor See: Sensors and Switches/Sensors and Switches - Steering and Suspension/Sensors and
Switches - Suspension/Ride Height Sensor/Service and Repair. Do not disconnect the sensor connector.
20. Start the engine, and wait 5 seconds.
21. Check the SUS STROKE_S VOLTAGE (LF) in the ACTIVE DAMPER SYSTEM DATA LIST with the HDS while moving the suspension
stroke sensor arm through a complete stroke. Compare the voltage/rotation angle between the chart and the measurements.
NOTE: The voltage should increase (decrease) within 90 degrees of the sensor arm rotation from the first voltage change point.
