Before Troubleshooting
WARNING: This page is about a different car, the 2013 Acura MDX, 2012 Acura MDX, 2011 Acura MDX, and 2010 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
- Check applicable fuses in the appropriate fuse/relay box.
- Check the 12 volt battery for damage, state of charge, and clean and tight connections.NOTE:
- Do not quick-charge a 12 volt battery unless the battery ground cable has been disconnected, otherwise you will damage the alternator diodes.
- Do not attempt to crank the engine with the 12 volt battery ground cable loosely connected or you will severely damage the wiring.