20 Most Recent 1985 Lincoln Mark VII Questions & Answers

Someone will need to pull the trouble codes from the computer to proceed.

you need a haynes repair manual it has your wiring diagram.

usually in the trunk

limited info generic answer -- in trunk or passenger side kick panel

It depends on the year, but most usually under the hood in the sir box against the firewall.

On the lower part of the engine block above the oil pan but below the exhaust manifolds .I f a V bolth sides freeze plugs I can see why so many people are asking this question .Its that GLOBAL WARMING problem what do you think .How warm was it where you wore

There are more on the back side of the block and in both cylinder heads too

You could possibly have a leak somewhere or the break booster could be bad. I'd check for all leaks first. Only way I know to check a brake booster is to change it.

Hello

The Engine and Automatic Transmission (not applicable to manual transmissions) in this vehicles drive train are fully electronically controlled by a computer called the PCM and TCM (Power Train Control Module, Transmission Control Module). When a problem like this or other drive-ability related problems occurs the computer stores a record of the problem (there are of course some exceptions to this, like the fuel pump, engine coolant temperature sensor and MAF sensor for instance) in the form of a fault code in its memory, to read these fault codes you must have the systems memory scanned with a special tool. Once the fault code(s) are read you then must perform the appropriate diagnostic testing to find and resolve the problem(s) DO NOT REPLACE ANY PARTS UNTIL A TRAINED TECHNICAIN HAS DIAGNOSED THE PROBLEM TO AVOID SPENDING YOUR HARD EARNED MONEY ON PARTS THAT MAY NOT CORRECT THE PROBLEM. Also always check fuel pressure for correct spec for your make and engine type.

No the battery would not be the cause. Chances are you have a refrigerant leak and the AC system is low on charge, when it is low the compressor will not engage. Have the system pressures checked by a shop to confirm this.

1) try to test the ignition switch,for open, loose connector, or defective+loose wires+fuse for bad contact, and key defectivesee the diagram. Since you you hold the key the switch is closed, you release the switch is open. Test it and replace use VOM . God bless you

At a repair shop with a data base

They may print what you need