Tuesday, March 24, 2020

2010 Acura Truck MDX V6-3.7L Page 310


Removal/Installation - Pillar Areas, then disconnect the floor wire harness 4P connector (A) from the front passenger's seat belt tensioner.



7. Connect the SRS inflator simulator (2 Ohms connectors) and simulator lead K to the floor wire harness.



8. Reconnect the negative cable to the battery.



9. Clear the DTCs with the HDS.



10. Check for DTCs with the HDS.



Is DTC 22-9x indicated?



YES -



Go to step 11.



NO -



Short to ground in the front passenger's seat belt tensioner; replace the front passenger's seat belt See: Restraints and Safety Systems/Seat Belt



Systems/Seat Belt/Service and Repair/Front Seat Belt Replacement, then clear the DTC.?



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



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



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



14. Disconnect the simulator lead from the floor wire harness.



15. Measure the resistance between body ground and SRS unit connector B (39P) terminals No. 14 and No. 15 individually. There should be an



open circuit or at least 1 MOhms.



Is the resistance as specified?



YES -



Faulty SRS unit or poor connection at SRS unit connector B (39P) and the SRS unit. Check the connection; if the connection is OK, replace the



SRS unit See: Relays and Modules/Relays and Modules - Restraints and Safety Systems/Air Bag Control Module/Service and Repair/SRS Unit

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