Air conditioner works heat does not in 1998 mercury villager van--options as fixes?

Here's a couple of sites that will help you.

https://www.google.com/search?q=cam+position+sensor+located+on+a+1998+mercury+villager+van&newwindow=1&sxsrf=APwXEdcUmtJI87544mVJuuVLmrnUEaAS9w%3A1686089590328&source=hp&ei=dq9_ZI23EdKpqtsPutWL8A8&iflsig=AOEireoAAAAAZH-9hulTEtbyFeAiAZcw2CiwGgT8DLzp&oq=cam+position+sensor+located+on+a+1998+mercury+villager+van&gs_lcp=Cgdnd3Mtd2l6EAEYADIFCCEQqwJQAFgAYPUkaABwAHgAgAHSBogB0gaSAQM2LTGYAQCgAQKgAQE&sclient=gws-wiz

Best to you.

I would suggest you take the vehicle to a Good Auto Electrician and get him to repair it. The wiring loom on any vehicle is installed as a single bundle of wires so removing and replacing sections isn't usually possible.
A good auto electrician will be able to diagnose and repair the broken sections without having to replace major sections of wiring.

Engine compartment main fuse panel 30 AMP fuse Fuse #4 scroll down and look at this diagram picture on this link. http://www.autogenius.info/mercury-villager-1st-generation-1993-1998-fuse-box-diagram/ caution, this fuse runs power seats, windows and sun roof as well.

Mercury Villager 1st Generation 1993 1998 fuse box diagram Auto Genius

sounds like the ignition control module in the distributor is bad

go here for help

http://groups.yahoo.com/group/villagerquest/

http://groups.yahoo.com/group/villagerquest/

MAF Sensor on air intake tube, clean wires inside with carb cleaner

you have air trapped in system. If you could hang van like a deer in a tee, you could get the air out. Go to a sho with evac/fill equipment and have them purge the air. You are about 3 qts short of full

go here too. read cooling system files.

http://groups.yahoo.com/group/villagerquest/

Always check the fuses first. Its the easiest and cheapest fix...

It's probably the cracked solder joint on the control assembly in the frony. I fix them all the time and sell them for $30 plus shipping. I always keep a spare repaired in my garage. villagers & Quests are noted for this. Don't know why you don't have lights on rear panel. I keep a spare one of those too, but it should have no affect on heater performance. Let me know if you are interested. You have to send yours back to me though.

If you are a techie, I will refer you to our Villager forum where there are files and photos on everthing about Villager & Quest issues.

http://autos.groups.yahoo.com/group/villagerquest/


see the circleed area where the bad solder joint is on the backside of the control head.



[email protected]

you have air trapped in the engine. very common. park van uphill, fill radiator & reservoir, turn on heater, leave cap loose. wait for engine to warm up to burp air.
also see

http://autos.groups.yahoo.com/group/villagerquest/