Where can i get a wiring diagram or schematics for my 2003 300m? I am experiencing an instrument cluster lighting issue ...

20

Asked by Nov 18, 2012 at 10:33 AM about the 2003 Chrysler 300M STD

Question type: Maintenance & Repair

it rarely illuminates when the headlamp come on. I believe that it should be a bad or dirty relay contact. This is why I would the schematics to track the devices in the circuit.

Thanks for your assistance,

3 Answers

98,125

Back to basics - turn the dash dimmer control to the center position to see if that lights anything. If that's not working, check the instrument cluster fuses. If you recently added any modifications like installing a radio - recheck the wiring.

2 of 2 people found this helpful.
20

Thanks for the suggestion... I will add that it is only the instrument cluster lighting that fails, all the functions are operational like, seat belt, oil pressure and all others lights work when the key is turned on. Also the center console lighting is fully operational like clock, radio, heating system, cd, etc. The dimmer switch is working on htese lights. In addition, I can tell you that the instrument cluster lighting does work occasionally mainly when the weather is colder, like in the winter months. I have removed the cluster and inspected the soldering to try and find a cold solder joint but everything seemed fine. Do you know where I could find free electrical schematics to track the power (12V) line to the instrument cluster?

2 of 2 people found this helpful.
98,125

I found a couple of forums you could try. You can't be the first to experience the problem.--- http://www.300cforums.com/ ---- http://www.chryslerforum.com/forum/

2 of 2 people found this helpful.

Your Answer

Add photo

Related Questions

300M

Looking for a Used 300M in your area?

CarGurus has 229 nationwide 300M listings and the tools to find you a great deal.

ZIP:

Search Chrysler 300M Questions

Chrysler 300M Experts

#1 Jearod Leet
Jearod Leet
Reputation 420
#2 aztec626bf
aztec626bf
Reputation 400
#3 Felix Melendez
Felix Melendez
Reputation 390
View All

Related Models For Sale

Used Chevrolet Camaro
243 Great Deals out of 31,194 listings starting at $369
Used Chevrolet Impala
591 Great Deals out of 34,068 listings starting at $899
Used Ford Mustang
541 Great Deals out of 45,846 listings starting at $1,999
Used Cadillac CTS
183 Great Deals out of 10,513 listings starting at $1,500
Used Nissan Maxima
321 Great Deals out of 24,382 listings starting at $999
Used Jeep Grand Cherokee
1,024 Great Deals out of 72,253 listings starting at $700
Used Dodge Durango
268 Great Deals out of 21,293 listings starting at $1,499
Used Nissan Altima
1,147 Great Deals out of 79,679 listings starting at $500
Used Honda Accord
948 Great Deals out of 77,757 listings starting at $899
Used Chevrolet Malibu
1,060 Great Deals out of 77,910 listings starting at $1,500
Used Ford F-150
2,055 Great Deals out of 207,336 listings starting at $1,499

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.