Friday, April 3, 2020

2010 Acura Truck MDX V6-3.7L Page 588


Does the indicated DTC change between the initiators that were replaced in step 12?



YES -



Replace the appropriate initiator See: Instrument Panel, Gauges and Warning Indicators/Tire Monitoring System/Tire Pressure Monitor Receiver /



Transponder/Service and Repair.?



NO -



Check for loose terminals and poor connections at the TPMS control unit. If necessary, substitute a known-good TPMS control unit See:



Instrument Panel, Gauges and Warning Indicators/Tire Monitoring System/Tire Pressure Module/Service and Repair, and recheck.?



VSA System



VSA DTC Troubleshooting: 61



DTC 61:



Battery Voltage Low



NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information.



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



2. Clear the DTC with the HDS.



3. Test-drive the vehicle at 2 mph (3 km/h) or more.



4. Check for DTCs with the HDS.



Is DTC 61 indicated?



YES -



Go to step 5.



NO -



Intermittent failure, the system is OK at this time. Check for loose terminals at the VSA modulator-control unit 46P connector. Check for a loose



connection at G303. Refer to intermittent failures troubleshooting.?



5. Test the battery See: Starting and Charging/Battery/Testing and Inspection/Component Tests and General Diagnostics/Battery Test, and



connections See: Starting and Charging/Battery/Service and Repair/Procedures.



Are the battery and battery connections OK?



YES -



Check for a poor connection at all IG1 circuit connections between the VSA modulator-control unit 46P connector terminal No. 40 and the



under-dash fuse/relay box No. 29 (10A) fuse. If the connections are good, go to the Alternator and Regulator Circuit Troubleshooting See:



Starting and Charging/Charging System/Testing and Inspection/Component Tests and General Diagnostics/Alternator and Regulator Circuit



Troubleshooting.?



NO -



Replace or charge the battery See: Starting and Charging/Battery/Testing and Inspection/Component Tests and General Diagnostics/Battery Test,



or repair the connections.?



61-1x



SRS DTC Troubleshooting: 61-1x



DTC 61-1x ("x" can be 0 thru 9 or A thru F):



Open in the Driver's Seat Belt Buckle Switch