Friday, April 3, 2020

2010 Acura Truck MDX V6-3.7L Page 450


then clear the DTC.?



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



43. Check the connections between SRS unit connector B (39P) and the SRS unit, and between the floor wire harness 4P connector and the



right side impact sensor (first) See: Restraints and Safety Systems/Air Bag Systems/Impact Sensor/Service and Repair/Side Impact Sensor



(First) Replacement and between the floor wire harness 2P connector and right side impact sensor (second) See: Restraints and Safety



Systems/Air Bag Systems/Impact Sensor/Service and Repair/Side Impact Sensor (Second) Replacement.



Are the connections OK?



YES -



Go to step 44.



NO -



Replace the floor wire harness, then clear the DTC.?



44. Substitute a known-good side impact sensor.



45. Exchange the right side impact sensor (first) for the impact sensor prepared in step 44.



46. Reconnect the negative cable to the battery.



47. Clear the DTCs with the HDS.



48. Turn the ignition switch to ON (II), then wait for 10 seconds.



49. Check for DTCs with the HDS.



Is DTC 44-11 indicated?



YES -



Go to step 50.



NO -



Faulty right side impact sensor (first); replace the right side impact sensor (first) See: Restraints and Safety Systems/Air Bag Systems/Impact



Sensor/Service and Repair/Side Impact Sensor (First) Replacement, then clear the DTC.?



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



51. Disconnect the negative cable from the battery, then wait at least 3 minutes.



52. Disconnect SRS unit connector B (39P) from the SRS unit.



53. Disconnect the floor wire harness 4P connector from the right side impact sensor (first) See: Restraints and Safety Systems/Air Bag



Systems/Impact Sensor/Service and Repair/Side Impact Sensor (First) Replacement.



54. Measure the resistance between floor wire harness 4P connector (right side impact sensor (first)) terminals No. 2 and No. 3. There should be



an open circuit or at least 1 MOhms.



Is the resistance as specified?