Acura MDX battery drain

2004 ACURA MDX
105,520 MILES • 6 CYL • AWD • AUTOMATIC
Avatar
INMARS
  • MEMBER
  • 1 POST
The FI-Backup circuit on my 2004 Acura MDX is putting a constant drain on my battery ( 139 miliamps). What could be causing this?
Mar 15, 2011 at 10:31 PM
Advertisement
Avatar
RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Do below



Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Mar 15, 2011 at 10:35 PM
Avatar
HONDA TECH 1818
  • ✓ASE Certified Mechanic
  • 536 POSTS
  • ASE Certified Mechanic
Does the radio works when the igition switch is off?
Apr 9, 2011 at 5:35 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.