Saturday, February 15, 2020

2010 Acura Truck MDX V6-3.7L Page 131


connector terminal No. 1.



Is there continuity?



YES -



Go to step 14.



NO -



Repair an open in the wire between the left-front suspension stroke sensor and the headlight leveling control unit.?



14. Reconnect the headlight leveling control unit 16P connector.



15. Reconnect the active damper control unit connector A (20P).



16. Start the engine, and wait 5 seconds.



17. Measure the voltage between body ground and left-front suspension stroke sensor 3P connector terminal No. 1.



Is there about 5 V?



YES -



Replace the suspension stroke sensor See: Sensors and Switches/Sensors and Switches - Steering and Suspension/Sensors and Switches -



Suspension/Ride Height Sensor/Service and Repair.?



NO -



Check the headlight leveling control system. If necessary, substitute a known-good headlight leveling control unit.?



3-A



Active Damper System DTC Troubleshooting: 3-1, 3-3, 3-6, 3-7, 3-9, 3-A



DTC 3-1:



Yaw Rate-Lateral/Longitudinal Acceleration Sensor Range/Performance Problem (Yaw Rate Signal-Lateral Acceleration Signal Incorrect



Correlation)



DTC 3-3:



Yaw Rate-Lateral/Longitudinal Acceleration Sensor Malfunction (Lateral Acceleration Sensor)



DTC 3-6:



Yaw Rate-Lateral/Longitudinal Acceleration Sensor Malfunction (Yaw Rate Sensor)