Sunday, February 16, 2020

2010 Acura Truck MDX V6-3.7L Page 651


Are the fuses OK?



YES -



Go to step 6.



NO -



Replace the faulty fuse, then turn the ignition switch to ON (II), then wait for 10 seconds. If the fuse blows again, check for a short in the No. 5



(30 A) fuse circuit (floor wire harness, right engine compartment wire harness, or left engine compartment wire harness,); replace the faulty



harness, then clear the DTC, and retest. If the DTC is still present, replace the main under-hood fuse box See: Maintenance/Fuses and Circuit



Breakers/Fuse Block/Service and Repair/Under-Hood Fuse/Relay Box Removal and Installation, then clear the DTC.?



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



7. Remove the passenger's center console trim See: Body and Frame/Interior Moulding / Trim/Console/Service and Repair/Removal and



Replacement/Center Console Removal/Installation.



8. Disconnect E-pretensioner unit connector A (5P) from the E-pretensioner unit See: Restraints and Safety Systems/Seat Belt Systems/Seat



Belt Tensioner/Service and Repair/Removal and Replacement.



9. Reconnect the negative cable to the battery.



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



11. Measure the voltage between body ground and E-pretensioner unit connector A (5P) terminal No. 2. There should be battery voltage.



Is the voltage as specified?



YES -



Check the connections between E-pretensioner unit connector A (5P) and the E-pretensioner unit; if the connection is OK, replace the



E-pretensioner unit See: Restraints and Safety Systems/Seat Belt Systems/Seat Belt Tensioner/Service and Repair/Removal and Replacement, then



clear the DTC.?



NO -



Open in the harness between the No. 5 (30 A) fuse in the main under-hood fuse box and E-pretensioner unit connector A (5P) terminal No. 2



(floor wire harness, right engine compartment wire harness, or left engine compartment wire harness,); replace the faulty harness, then clear the



DTC.?



76-61



SRS DTC Troubleshooting: 76-61, 76-62



DTC 76-61:



No Signal From the E-Pretensioner Unit



DTC 76-62:



Non-Stipulated Response Data From the E-Pretensioner Unit



NOTE:



- Before doing this troubleshooting procedure, review SRS Precautions and Procedures See: Body and Frame/Air Bag(s) Arming and



Disarming/Service and Repair and General Troubleshooting Information See: Restraints and Safety Systems/Air Bag Systems/Testing and