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Chrysler Repair/'92 AC body electronic cluster
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Question
I have a problem with a 92 new yorker fifth av. Cluster i read your answer i did what you told bobbi and a code showed up code are 900,905,920,940 and 999 can you help me please thank you. Mario
Hi Mario,
That set of code numbers means that the digital data that is needed to operate the cluster is not being seen by the cluster. It could be a problem with a solder joint between one of the two wire connectors at the socket pin and the circuit board that it attaches to in the cluster, or a bad connection between the incoming wire and the splice where it connects to the shared 'bus' that carries the data around the vehicle. The wires in question are found on pins 9 and 10 of the cluster plug and are white/black and violet/brown. I would suggest that you remove the cluster and check the connection of those two wires at another place where they are supposed to be connected which is the blue diagnostic connector located under the dash where one can plug in a code reader. It is on the driver side and is attached to a multi-wire harness. Then I would suggest that you check that the socket pins for those two wires are attached properly to the curcuit board of the cluster. It may be that the solder joint has come open and so just touching the joint with a soldering pencil will restore the connection.
Roland
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Roland Finston
Expertise
I specialize in Chrysler/Dodge/Plymouth cars, minivans, and SUV's for the model years 1982-2008 based upon my 50-year DIY experience, factory shop manuals and wiring diagrams. I offer fast repair advice to help you minimize repair costs by helping you diagnose and do it yourself. Problems with electronically controlled engines and transmissions as well as body wiring problems are my specialty.
I take questions one at a time between 8am and 10pm CT and attempt to answer within 20 minutes. "Maxed Out" means I am answering another question of otherwise busy, so try again later.
There are answers on file to more than sixteen thousand Chrysler questions at your finger tips: put a few key words in the "find" box (above) or click on "view past answers" for a chronological list of my q and a's. Don't use "Add to this answer" if you still have a question...ask it. As to trucks and jeeps I only have manuals for the '04-'06 model years.
Experience
Five decades as a 'do-it-yourselfer' on domestic and imported cars
Organizations
Yahoo Autos Group called The Chrysler Lebaron Club (co-moderator)
Education/Credentials
Degrees in Physics/bruised knuckles.
Awards and Honors
"Top expert of 2010" and "2011" at Allexperts.
Among top 50 experts for years 2006-2009 at Allexperts.
Quickest "average response time" at Allexperts (currently no. 1).
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