The right passenger side low beam not working?

Tiny
JONSOLOW13
  • MEMBER
  • 2008 CHRYSLER TOWN AND COUNTRY
  • 4.0L
  • V6
  • 2WD
  • AUTOMATIC
  • 144,000 MILES
It was a bad bulb (we pulled it) but then I lent the van to someone who got into a fender bender, repaired the headlight assembly, didn't tell me. When I replaced the bulb assembly the light didn't work. The van is a Limited and uses HID headlights.

Suggested steps to diagnose and repair the problem?

Thanks,

Jon
Friday, March 22nd, 2024 AT 7:04 PM

4 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,200 POSTS
Hi,

First, locate a white wire with a tan tracer. Check that wire to see if there is power present when the low beams are on.

If there is power, locate the black wire. The black wire is the ground wire, check to see if there is continuity to ground.

I attached the wiring schematic below, so you have a reference. Also, here is a link you may find helpful:

https://www.2carpros.com/articles/how-to-check-wiring

Let me know what you find.

Take care,

Joe

See pics below.

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Friday, March 22nd, 2024 AT 10:15 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,904 POSTS
This guide can help you check for power more easily when the headlights are on:

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

If no power is present, I have seen the TIPM go out which is common, you can get a used unit by searching Ebay which should fix the problem. Here is how to change the TIPM out. Check out the images (below). Please let us know what happens.
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Saturday, March 23rd, 2024 AT 5:44 PM
Tiny
JONSOLOW13
  • MEMBER
  • 126 POSTS
Turns out it was the ballast. Thanks for your help anyway.

Jon
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Sunday, March 24th, 2024 AT 5:00 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,904 POSTS
Thanks for letting us know, we are here to help, please use 2CarPros anytime.
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Sunday, March 24th, 2024 AT 10:47 AM

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