Dash lights and all gauges not working

Tiny
JJ KEESECKER
  • MEMBER
  • 2000 CHRYSLER CONCORDE
  • 3.2L
  • V6
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
If I don't hold in the switch for my high beams I don't have dash lights, taillights or my speedometer. I just switched out the turning signal switch and still nothing has changed.
Tuesday, November 24th, 2020 AT 6:42 PM

4 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,128 POSTS
Hi,

I'm not sure I understand what you mean. What causes the tail lights not to work?

Let me know.
Joe
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Tuesday, November 24th, 2020 AT 6:56 PM
Tiny
JJ KEESECKER
  • MEMBER
  • 3 POSTS
The gauge cluster does not work unless I hold in the turning switch.
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Tuesday, November 24th, 2020 AT 7:09 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,128 POSTS
Hi,

The only thing I see that ties the high bean into the cluster assembly is the high beam light. It leads me to believe the cluster may be bad.

If you look at the attached pic, I circled the cluster (Pic 1). Pic 2 shows the light I'm referring to. Pic 3 shows the only other thing I suspect could be an issue, and that is a poor ground for the cluster.

So, the first thing we need to confirm is a good ground. Note that the wires will be green and locates in the center area behind the dash panel. Check to make sure the wires are clean, tight, and free of corrosion.

Let me know.
Joe
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Tuesday, November 24th, 2020 AT 7:44 PM
Tiny
JJ KEESECKER
  • MEMBER
  • 3 POSTS
Could the ground to the radio have anything to do with it? Because the radio stopped working like a week or 2 before the lights and speedometer and all that stuff working.
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Tuesday, November 24th, 2020 AT 9:25 PM

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