The best place to start troubleshooting any electrical problem with your first generation (2001, 2002, 2003, 2004, 2005 & 2006) Acura MDX SUV is to check for a blown fuse or a faulty relay in one of the electrical panels. Take a look at my DIY directions for the procedure by clicking on the text link or the thumbnail image below.
2001-2006 Acura MDX Electrical Fuse Replacement Guide
