General Tech Help Good at troubleshooting? Have a non specific issue? Discuss general tech topics here.
Sponsored by:
Sponsored by:

2012 accord passenger side high beam stays on when car is off?

Thread Tools
 
Search this Thread
 
  #1  
Old 05-18-2014, 04:40 PM
t accord's Avatar
Thread Starter
Join Date: May 2014
Posts: 4
Default 2012 accord passenger side high beam stays on when car is off?

Having trouble locating the relay for the lights. Can anyone direct me where to go?
 
  #2  
Old 05-18-2014, 04:58 PM
t accord's Avatar
Thread Starter
Join Date: May 2014
Posts: 4
Default

Actually I don't know what would cause the highbeam to have constant power to it
 
  #3  
Old 05-18-2014, 05:07 PM
redbull-1's Avatar
Super Moderator
Join Date: Oct 2010
Location: United States
Posts: 7,083
Default

Is the high beam that is remaining lit, on full brightness or reduced brightness? The reason I ask is because the DRL are used by the same bulb; but, at reduced brightness.
 
  #4  
Old 05-18-2014, 05:44 PM
redbull-1's Avatar
Super Moderator
Join Date: Oct 2010
Location: United States
Posts: 7,083
Default

Also, what trim level is your Accord? Does it have automatic lighting?

Regardless, If you want to disable the passenger side high beam, pull the passenger side Fuse No. 1 (10A).
 

Last edited by redbull-1; 05-18-2014 at 05:47 PM.
  #5  
Old 05-19-2014, 05:58 AM
t accord's Avatar
Thread Starter
Join Date: May 2014
Posts: 4
Default

It stays on real bright. I pull the fuse and it turns off. Its only the passenger side that does it. I need to pin point this so when inspection comes it will pass
 
  #6  
Old 05-19-2014, 05:59 AM
t accord's Avatar
Thread Starter
Join Date: May 2014
Posts: 4
Default

Its an se sedan also
 
  #7  
Old 05-19-2014, 10:45 AM
redbull-1's Avatar
Super Moderator
Join Date: Oct 2010
Location: United States
Posts: 7,083
Default

The right high beam control circuit is part of the passenger side multiplex integrated control unit (micu). There may be a short in a component inside the micu (the micu is incorporated as part of the fuse box).

Try a battery cable reset to see if it changes anything with the micu. Disconnect the negative cable (disconnect negative first) and then positive cable. Then connect them together with a jumper wire for 15 minutes. -- Do not touch the battery terminals. You'll need the radio's anti-theft code afterward. See the attached Honda Service News excerpt, which has a variation of the battery cable reset which requires turning the ignition on and off; but, only requires 10 minutes. The 15 minute reset doesn't require turning the ignition ON, etc.
 
Attached Thumbnails 2012 accord passenger side high beam stays on when car is off?-right-high-beam-control-circuit.jpg   2012 accord passenger side high beam stays on when car is off?-battery-cable-reset.jpg  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
alganis
General Tech Help
13
10-17-2013 09:34 AM
hallstevenson
General Tech Help
24
08-08-2013 11:27 AM
Perfectibilist
General Tech Help
11
12-04-2011 06:18 AM
Jeff247
General Tech Help
1
08-05-2009 06:34 AM
toicy4ya
General Tech Help
0
08-10-2008 02:39 PM



Quick Reply: 2012 accord passenger side high beam stays on when car is off?



All times are GMT -5. The time now is 11:42 AM.