Showing posts with label connector terminal No. 1.. Show all posts
Showing posts with label connector terminal No. 1.. Show all posts

Monday, April 13, 2020

2010 Acura Truck MDX V6-3.7L Page 111


connector terminal No. 1.



Is there continuity?



YES -



Go to step 14.



NO -



Repair an open in the wire between the left-rear 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 B (14P).



16. Start the engine, and wait 5 seconds.



17. Measure voltage between body ground and left-rear 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.?



2-C



Active Damper System DTC Troubleshooting: 2-C



DTC 2-C:



Right-rear/Left-rear Suspension Stroke Sensor Incorrect Correlation



1. Turn the ignition switch to LOCK (0).



2. Check that the right-rear and left-rear suspension stroke sensors are properly mounted See: Sensors and Switches/Sensors and Switches -



Steering and Suspension/Sensors and Switches - Suspension/Ride Height Sensor/Service and Repair, and check for bent to damaged sensor



links.



NOTE: After troubleshooting for the left side suspension stroke sensor, do the headlight initial position learning procedure See: Lighting and



Horns/Testing and Inspection/Programming and Relearning.

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)