20 Most Recent 2004 Chrysler Town and Country - Page 2 Questions & Answers

POSSIBLY A BAD GROUND TO THE DASH

Seek professional help intermittent problems are hard to figure out, but Chrysler has had connector problems for years.

https://fuse-box.info/chrysler/chrysler-town-country-2008-2016-fuses

Try the website listed below. Your looking at fuses 4, 18 and 22 in the fuse box under the hood. Check all three. The website includes a diagram of where each fuse is. https://fusecheck.com/chrysler/chrysler-voyager-town-country-and-dodge-caravan-2001-2007-fuse-diagram

If turn signals work on trailer when headlights are off, but won't when headlights are on it still sounds like the ground is not good enough to allow the extra load. This happened to me and it was driving me nuts. I had to remove the ground wire and wire brush it till it shined, When I reconnected, problem gone. Also, make certain you have a good ground at the lights on the trailer. I sprayed the ground wire with battery protector spray in the hope of preventing corrosion.

moved you out of computers, to Chrysler Town and Country the cars service manual covers this and varies by engine, and drive train on all cars made these rules. RTM read the cars, factory service manual.

This can also be caused by a vacuum leak.

Your brake light switch has one wire for tail lamp and another to your computer to inform your computer that you are stepping on the brake pedal . This type of problem can be diagnosed with a scan tool . Good Luck

The radiator fan relay is located behind the grill on the driver's side of the vehicle. There is no relay in the distribution box. There is a 40 amp fusible link, however, in that box. The relay (behind the grill) works in conjunction with the coolant temperature sensor, the A/C high pressure switch, the transmission temperature sender and the PCM. This relay will run the fans from 30% to 99% of full speed based on the signal coming from the PCM. This is all according to the official Chrysler shop manuals that I have for my 2005 Town and Country van.

Can you repeat this brake failure while parked and wheels off the ground? In what way does the front left brake lock up? Is the brakes dragging on its own or does it lock up as soon as you touch the brake pedal? With the vehicle raised, will the brake lock up with it in park and the van is running? Can you confirm that the only time the brake locks up is on short or long trips? You may need to send the van in for diagnostics. You may want to contact your local dealer and ask if there is a Recall, TSB or campaign for this issue. You will need to narrow down your search and see if maybe it is something you missed. From your description I might look for debris in the line somewhere between the ABS module and the front left brake caliper. Remove, isolate, and blow out the suspected line, at both ends. I doubt it applies to you but to be thorough. Did you check to see if the brake pads were contaminated with oil or grease? Are both sides of the brake rotor clean and free of defects? Are any brake warning lights on? You may want to see if any codes were stored in the ABS module. Please write back with any questions or new information. Good Luck.

I found a method to determine calibration issues with actuator mechanisms that may be of help with your T & C - 2003 Chrysler Town Country Blend Door Actuator Locations

It is where the air goes into the engine from the air cleaner hose.

If you are inclined you can do this. part is about $250-$300. here is just one of many vendors. Totally Integrated Power Modules TIPM

There's this website www.reliable-store.com They have books on ALL vehicles. it covers wiring diagrams, electrical diagrams, fuse diagram, torque specs, PCV, error codes, fault codes, service info, repair info, parts info, troubleshooting owner's/service/repair/parts/maintenance manuals etc everything totally.. I have 1987 toyota 4runner model and I keep servicing and when needed repair it on my own. worth it !!!

your ecu is junk,vehicle is running off scanner

you must remove the dash assembly also when in there id replace them all and the blower motor, anything that require the dash removal been there done that lol!

You must have an intake vacuum leak or a cracked or disconnected engine vacuum line.

There are 2 speed sensors on your vehicle, an input speed sensor and an output speed sensor. Below is a pic showing the front of your transmission. The input sensor is closest to the engine. Both sensors look the same.