Your vehicle doesn't have light control module , has integrated power module . This controls more then just lights .There is more then just this module involved in turning on the headlamps . The headlamp switch is a input to the module inside the insturment cluster ,the insturment cluster is connected to the PCI data bus . When the head lamp's are turned on input to I/C , I/C sends message to integrated power module which will turn on the head lamps . DTC'S - diagnostic trouble codes could be set pointing to the trouble . Could have grounding issue's . Checking power and ground circuits for the modules would be a good step . Voltage drop testing .
Free wiring diagrams here http://www.bbbind.com/free_tsb.html Enter vehicle info. year , make , model an engine size . Under system click on lighting ,then under subsystem click on exterior lighting .Click the search button ,then the blue links . Watch these videos .
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Dodge headlight problems
you may want to buy a scan tool , not a code reader .
Check the amperage draw of the headlights as it may be too much and killing the modules .
SOURCE: no tail lights
you have a bad control module. the part number for it is 56051036af if you go to the dealer its about $238.
SOURCE: 99 dodge ram parking light fuse blowing
it may be a pinched wire that is know causing a short. the samething happened to me.
SOURCE: 95 dodge ram 3500 turbo diesel left headlamp replace
Open the hood and look between the battery and the light. You will see the wires going to the bulb. Turn the bulb holder and it will slide out. This is easier to do with the battery out. If you do remove it, be careful with the wrences and the cables, I would disconnect the grounds for both batteries first.
Don't touch the glass on new bulb.
SOURCE: location for the head light control module
The LCM or lighting control module is located under the dash to the right of the steering wheel, first you need to remove the hush panel under the knee brace, then there are 2 screws the hold it to a bracket. Unplug the 4 connectors towards the back and then slide it out and replace.
SOURCE: Engine light, Trac Control, and VSC light comes on
it's related to your cat converter, if you are still getting good mileage and the car is running great there are no worries until you need to get it inspected. it won't pass inspection in some states with these lights on.
HEADLIGHTS NOT WORKING
It
can be faulty headlight switch or issue with its wiring. Or its faulty head
light fuse.
==========
To
troubleshoot the issue i suggest you few help links with appropriate solution.
So you can follow the test and confirm what exact problem is there in your case
of headlights not working:-----
Click
the link below: -----
http://repairhelpcenter.blogspot.com/2012/01/all-headlights-not-working.html
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• Working of Headlight switch?
------------
• Both headlight bulbs blow together?
------------
• Car
headlight bulbs don't last long?
---------------
http://technoanswers.blogspot.in/2012/06/2007-dodge-caliber-low-beam-headlight.html
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----------
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http://technoanswers.blogspot.in/2012/04/2001-chevrolet-tahoe-both-low-beam.html
------------
http://schematicsdiagram.blogspot.in/2012/04/low-beam-headlights-modification.html
---------
How to Replace a Headlight
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-headlight.html
------------
How to Replace a Headlight
Bulb
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-headlight-bulb.html
-----------
How to Replace a Headlight
Switch
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-headlight-switch.html
----------
How to Replace a Headlight Assembly
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-headlight-assembly.html
How to Replace a Park Light Assembly
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-park-light-assembly.html
-----------
http://schematicsdiagram.blogspot.in/2012/04/low-beam-headlights-modification.html
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http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-headlight-door.html
----------
http://schematicsdiagram.blogspot.com/2012/01/how-to-replace-hid-headlight-bulbs-for.html
----------------
These
will help.
Thanks.
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