Monday, March 23, 2020

2010 Acura Truck MDX V6-3.7L Page 745


5. Check the wheel alignment See: Maintenance/Alignment/Service and Repair.



Is the wheel alignment within the specification?



YES -



Go to step 6.



NO -



Make sure the suspension is not modified, adjust the wheel alignment correctly, then go to step 6.



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



7. Clear the DTCs with the HDS.



8. Test-drive the vehicle around a number of corners.



NOTE: Drive the vehicle on the road, not on a lift.



9. Check for DTCs with the HDS.



Is DTC 134 indicated?



YES -



Go to step 10.



NO -



The system is OK at this time.?



10. Update the VSA modulator-control unit if it does not have the latest software See: Brakes and Traction Control/Antilock Brakes / Traction



Control Systems/Traction Control Module/Testing and Inspection. If the unit already has the latest software, substitute a known-good VSA



modulator-control unit See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Traction Control Module/Service and



Repair.



11. Test-drive the vehicle around a number of corners.



NOTE: Drive the vehicle on the road, not on a lift.



12. Check for DTCs with the HDS.



Is DTC 134 indicated?



YES -



Check for loose terminals in the VSA modulator-control unit 46P connector. Check for a loose connection at G303. If the VSA modulator-control



unit was updated, substitute a known-good VSA modulator-control unit See: Brakes and Traction Control/Antilock Brakes / Traction Control



Systems/Traction Control Module/Service and Repair, then retest. If the VSA modulator-control unit was substituted, go to step 1.



NO -



If the VSA modulator-control unit was updated, troubleshooting is complete. If the VSA modulator-control unit was substituted, replace the



original VSA modulator-control unit See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Traction Control



Module/Service and Repair. If any other DTCs are indicated, go to the indicated DTCs troubleshooting.?



135



VSA DTC Troubleshooting: 132, 133, 135, 136



DTC 132:



Lateral Acceleration Sensor Malfunction



DTC 133:



Lateral Acceleration Sensor Malfunction (Installation Error)

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