Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

Low beams dont work high beams do

Thread Tools
 
Search this Thread
 
Old 07-13-2018, 11:15 AM
  #1  
Newbie
Thread Starter
 
bagelluvr's Avatar
 
Join Date: Feb 2011
Location: NC
Posts: 26
Likes: 0
Received 0 Likes on 0 Posts
Year: 2004
Model: Grand Cherokee (WJ)
Engine: 4L
Default Low beams dont work high beams do

My son’s 1996 Jeep Cherokee now has a problem with the low beams not working but the high beams do. I have replaced the dimmer switch less than a year ago so I do not think it is that. There is Voltage to the high beam contacts but not the low beams. The multifunction switch on the steering column does not “click” to keep the high beams on when it used to keep them on before. My assumption is that the multifunction switch powers both lights so this could be the reason why both low beams don’t work but both high beams do. I do not want to through new parts at the old Jeep so I am trying to see if anyone else had this problem and what resolved it. Thanks in advance for the info.
Old 07-14-2018, 06:53 AM
  #2  
CF Veteran
 
BillyBoy's Avatar
 
Join Date: Aug 2009
Location: Detroit, Michigan
Posts: 1,117
Received 30 Likes on 25 Posts
Year: 1998
Model: Cherokee
Engine: 4.0
Default

Have u changed out a lightbulb yet to eliminate that?
Old 07-14-2018, 08:32 AM
  #3  
Senior Member
 
tinytrax78's Avatar
 
Join Date: Feb 2011
Location: orrville ohio
Posts: 822
Likes: 0
Received 3 Likes on 3 Posts
Year: 1994
Model: Cherokee
Engine: 4.0
Default

Check bulbs first this happened to me , one blows out then the other gets a surge of power and it too blows out , I kno it sounds crazy but pull the bulbs and power them up to verify if they are still good or have blown out
Old 07-18-2018, 11:42 AM
  #4  
Newbie
Thread Starter
 
bagelluvr's Avatar
 
Join Date: Feb 2011
Location: NC
Posts: 26
Likes: 0
Received 0 Likes on 0 Posts
Year: 2004
Model: Grand Cherokee (WJ)
Engine: 4L
Default

Bulbs are good no voltage at the left headlight connector. I am going to check the connector under the airbox for current and corrosion and possibly replace the mulltifunction switch (turn signal) and hope for the best.
Old 07-18-2018, 06:26 PM
  #5  
Junior Member
 
robinz's Avatar
 
Join Date: Sep 2009
Location: Edmonton, Alberta
Posts: 60
Likes: 0
Received 1 Like on 1 Post
Model: Cherokee
Default

I had a similiar problem many years ago with my Canadian 1990 RENIX. It was the day-time running light module. I think the US introduced that around the same time as your model year.
Old 11-07-2018, 07:35 PM
  #6  
Newbie
 
Pointer's Avatar
 
Join Date: Nov 2018
Location: WI
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Year: 1996
Model: Cherokee (XJ)
Engine: 4.0 HO
Exclamation

Originally Posted by bagelluvr
Bulbs are good no voltage at the left headlight connector. I am going to check the connector under the airbox for current and corrosion and possibly replace the mulltifunction switch (turn signal) and hope for the best.
Did this work out Bagelluvr? I have the exact same problem now - with the brights not staying on when I pull the stick forward and the low beams not working.

Thanks,

Point
Old 11-07-2018, 09:52 PM
  #7  
Junior Member
 
Canadiantech's Avatar
 
Join Date: Jul 2018
Location: Edmonton Alberta
Posts: 86
Likes: 0
Received 2 Likes on 2 Posts
Year: 1992
Model: Cherokee (XJ)
Engine: 4.o
Default

The wiring that they used for the headlights are a known issue, its undersized so it puts lots of stress on the headlight switch, the first time that my xj had a headlight issue i had the Drl and switch fail at the same time when i upgraded the headlights. Well my switch just failed again after less then 6 months, the best solution is to get the wiring upgrade kit that turns the switch into a signal instead of powering the lights. As a bonus the lights will be much brighter and you won't burn out the switch.
Old 11-07-2018, 10:09 PM
  #8  
Newbie
 
Pointer's Avatar
 
Join Date: Nov 2018
Location: WI
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Year: 1996
Model: Cherokee (XJ)
Engine: 4.0 HO
Default

Originally Posted by Canadiantech
The wiring that they used for the headlights are a known issue, its undersized so it puts lots of stress on the headlight switch, the first time that my xj had a headlight issue i had the Drl and switch fail at the same time when i upgraded the headlights. Well my switch just failed again after less then 6 months, the best solution is to get the wiring upgrade kit that turns the switch into a signal instead of powering the lights. As a bonus the lights will be much brighter and you won't burn out the switch.
Do you mean a harness conversion for like H4 lights? Do you have a link to the system you bought?
Old 11-07-2018, 10:25 PM
  #9  
Junior Member
 
Canadiantech's Avatar
 
Join Date: Jul 2018
Location: Edmonton Alberta
Posts: 86
Likes: 0
Received 2 Likes on 2 Posts
Year: 1992
Model: Cherokee (XJ)
Engine: 4.o
Default

yes thats what i was referring to, i ended up building my own, but i have seen them cheep on Amazon
Amazon Amazon
Old 11-08-2018, 06:34 PM
  #10  
Newbie
Thread Starter
 
bagelluvr's Avatar
 
Join Date: Feb 2011
Location: NC
Posts: 26
Likes: 0
Received 0 Likes on 0 Posts
Year: 2004
Model: Grand Cherokee (WJ)
Engine: 4L
Default

In my case I ran out of things to check and time so I brought it to a local shop. I gave them a list of things I checked out already which was great because I checked off everything they said they would have checked on my dime! So they went right after checking the wires in the column and that was where my issue was. a cut or frayed wire. Labor was only 2 hours which would have been much more if I would have just brought it there and didnt tell them what I already.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
xman2yman
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
6
05-15-2012 06:34 PM
shooting sticks
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
4
12-13-2011 01:28 PM
94XJCherokee
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
3
09-08-2010 12:54 PM
peternaputi
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
1
02-21-2010 10:43 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


Quick Reply: Low beams dont work high beams do



All times are GMT -5. The time now is 03:32 PM.