Saturday, March 14, 2020

2010 Acura Truck MDX V6-3.7L Page 176


Is there continuity?



YES -



Repair a short in the wires between the appropriate damper coil and the active damper control unit, then go to step 16.



NO -



Replace the appropriate damper unit: Front See: Steering and Suspension/Suspension/Suspension Spring ( Coil / Leaf )/Service and



Repair/Removal and Replacement/Front Damper/Spring Removal/Installation, rear See: Steering and Suspension/Suspension/Suspension Strut /



Shock Absorber/Service and Repair/Removal and Replacement/Rear Damper Replacement, then go to step 16.



16. Reconnect all connectors.



17. Turn the ignition switch to ON (II).



18. Clear the DTC with the HDS.



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



20. Start the engine.



21. Do the DAMPER FORCE OPERATION TEST in the FUNCTIONAL TESTS MENU with the HDS.



22. Check for DTCs with the HDS.



Is any DTC indicated?



YES -



Go to the indicated DTC's troubleshooting.



NO -



Troubleshooting is complete.?



6-8



Active Damper System DTC Troubleshooting: 6-5, 6-6, 6-7, 6-8



DTC 6-5:



Active Damper Control Unit Internal Right-front Damper Coil Drive Circuit Current Higher Than Expected



DTC 6-6:



Active Damper Control Unit Internal Left-front Damper Coil Drive Circuit Current Higher Than Expected



DTC 6-7:



Active Damper Control Unit Internal Right-rear Damper Coil Drive Circuit Current Higher Than Expected



DTC 6-8:



Active Damper Control Unit Internal Left-rear Damper Coil Drive Circuit Current Higher Than Expected



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