Wednesday, September 23, 2020

2010 Acura Truck MDX V6-3.7L Page 145


Is there continuity?



YES -



Replace the power tailgate control unit.?



NO -



Repair an open in the wire.?



B1379



DTC Troubleshooting: B1379



DTC B1379:



Power Tailgate Left Pinch Sensor Circuit Malfunction



1. Open the tailgate manually or with the keyless transmitter.



2. Close the tailgate with the keyless transmitter or driver's door power tailgate switch.



3. Turn the ignition switch to LOCK (0) and then back to ON (II).



4. Clear the DTCs with the HDS.



5. Check for DTCs with the HDS.



Is DTC B1379 indicated?



YES -



Go to step 6.



NO -



Intermittent failure, the system is OK at this time. Check for loose or poor connections between the power tailgate control unit and the power



tailgate left pinch sensor.?



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



7. Disconnect the 2P connector from the power tailgate left pinch sensor.



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



9. Measure the voltage between harness side of power tailgate left pinch sensor 2P connector terminals No. 2 (+) and No. 1 (-).