1983 Chrysler New Yorker - Answered Questions & Fixed issues

its an 83 30,000 or 300,000 age and gunk or failure in carb can be problem most likely needs a rebuild / good clean up

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Hi Edwin, I'm glad to help. P2311 means: Ignition Coil Secondary Circuit Condition on Cylinder Number 4. FIRST: I'd try replacing the spark plug and plug wire for number 4 cylinder and see what happens. If that doesn't fix it then more diagnostics will be needed. Hope this helps and have an awesome day Edwin.

Hi Edwin, I'm glad to help! Edwin it sounds like the vehicle may have gone into theft alarm mode. If the car doesn't start, Then that is your problem. You might try turning the key in the trunk lock to see if it goes off, if it doesn't try the key in another lock cylinder. Hope this helps and have an awesome day Edwin.

I would take it to have the codes brought up to make sure . You have not described a problem other than that. Leads me to believe an emission part could be bad. Most parts stores read these for free and are willing to give a printout. They are helpful to determine why it stays on.

You have a problem with lubricate system may be the oil pump, how many miles have your car?

MAY HAVE BROKEN MOTOR MOUNT

hello i got a 1990 dodge daytona shelby you may want to see if you got a vacumm leak any were on the car and the map sensor has a vacuum line on it make sure it not leaking it would not hurt to replace the map sensor what it dose is runs a single to your computer then your computer controls the fuel injectors base on the map sensor voltage hope this helps

follow the wires to make sure they are not pinched or shorted to another wire

Trust me,if it hasn't been out of the city it will enjoy the country air for a change.Seriusly,check the fluid levels and the tire condition and pressure's first and don't run it hard for a few miles and let the pistons stretch out to higher R.P.M.s It should be okay if it was well maintained

Maybe this will help. firing order 1,8,4,3,6,5,7,2. Counterclockwise

i believe the cylinder head that is set back is where you find number 1

Can be anywere from the fuel pump to a bad alternator perhaps. or it can have a leak somewere

sounds like a clogged fuel filter, but if you have a fuel pessure gauge it would be a good idea to test the fuel pump. It should be at least 8 PSI.

some times there is an aditional swich to get the light down look very well but if not these systems are very complicate they have a lot of relays i will recomend you to take it to an auto electrical facility

The tensioner is on the left side of the motor when you are standing in front of the car's hood and it's better reached from under the passenger side's quarter panel.

ASD automatic shut down relay for non FCA owners of cars the ASD is ECU slave relay the fuel pump can not shut down the pump in fact the opposite is try. ASD drops mostly if the ECU sees spark loss and this act disables the injectors and the pump to end Crash and burn as seen on TV> learn how ASD works first or go broke fast. No engine told or size. and matters for eCU used. pin 51 ECU shots of ASD , it and ONLY IT but I told you spark must be good. on all cars made EFI same answer, now you know way too(crash safety) the red line I made all that goes dead, just one schmatic and wow facts easy out of the SM. I do not claim to know all ecu ASD relay shut downs, (air bags, none) but spark tops the list off all EFI cars made, all.

it's here

1990-93 Chrysler New Yorker Car Stereo Wire Colors and ...

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1990-93 Chrysler New Yorker Stereo Wiring ... If you do not find the vehicle information you're looking for here, please post your request here. We will NOT respond ... General wiring diagrams https://www.google.com/search?q=1990+chrysler+new+yorker+fifth+avenue+wiring+diagram&safe=off&rlz=1C1QJDB_enCA643CA644&sxsrf=ALeKk01glHxMWtJXi5sO_OSyQFKHbdXlOw:1619798227374&source=lnms&tbm=isch&sa=X&ved=2ahUKEwip4MzPqqbwAhXEG80KHTx6Ao8Q_AUoAXoECAEQAw&biw=1920&bih=937 ..

On the gearbox

Disconnect your battery to clear the fault codes, Start and run your vehicle again to see what pops up. For one, you are reading the MIL code and you should get a simple fault code reader for under $20. Use the emission control section of the Haynes manual to pinpoint the fault code. MIL codes are too generic to be of much worth. (Typically, what I do: 1) clean out the throttle body... you have to remove it and the two sensors on it... replace the idle control sensor if it's carbonated (can clean it up well enough), 2) the torque converter solenoids on these things are ticklish... replace it... easy job and have posted elsewhere on how to do it properly, new one costs $70 at NAPA,) Service the AT: gasket and filter. new fluid AF+4 only (Castrol for Chrysler is best). Unplug the ECU and TCM sensors after disconnecting the battery and spray electronics contact cleaner inside both ends: terminal and connector sides and let them air dry before replacing them and reconnecting the battery. Replace the EATX relay. Your fault is now gone and you gas mileage should go up a bit too! A new set of Iridium plugs will go far is adding a little power and improve gas mileage too. It's a project to get to the rear spark plugs; Nbr 1 especially. Removing the wiper arms, grill under the windscreen, wiper mechanism and the tray is sits above, and then you can get to the backside plugs. Use the 100K mile iridiums and nver have to worry about plugs again!