Plymouth Acclaim - Recent Questions, Troubleshooting & Support - Page 2

NO ECM (engine control module). The skamatic does show PCM powertrain control module. Look under the hood, near the back of the motor. On the frame rail or the fire wall. Power Distribition center (PDC) should be ther as well. Repair Guides Wiring Diagrams Wiring Diagrams AutoZone com

You lost the ground to field the alternator It could e grounded threw the ECM. if so, cut the ground to the alternator and ground it to the engine. Older models, you can do this because the ECM only grounds it, does not regulate it. If Jason's diagram matches yours, Cut the DG/dark green wire and ground it.

Either water on the belt or it is worn out, or perhaps the bearings are getting tight and about to blow up.

Is the shifter lever all of the way into park?

I doubt it's a heater core. first look in the radiator and make sure your coolant is full. not just in the overflow bottle. a bad radiator cap may not allow coolant to refill the radiator . so the radiator can be low and you still have a full overflow bottle so refill everything and drive it a few miles and see if your heat comes back.

Code 12 is computer is in test mode or battery has been disconnected. Code 42 is a problem with the ASD relay circuit which could be the actual relay or something else. Code 55 is end of test.

I had an issue with my 98 Buick LeSabre it has a ground fuse in the driver side floorboard in the wire harness follow the harness from fuel pump to fuse box there should be at the fuse there it was wrapped in electrical tape

Not fire ! battery voltage . What year ? Go to www.bbbind.com/ for free wiring diagrams an also go to you tube an check out some videos on fuel pump electrical circuits trouble shooting . How can we help you , you don't even supply us with the year .

hook up scanner to ck codes, sounds like you might have a shift solenoid problem

Under the dash for the intermittent wipers. http://www.2carpros.com/forum/automotive_pictures/62217_FPrelay_1.jpg

Remove both as an assembly from the bottom, Cradle and all. Doing this in the back yard will be very difficult as the car will need to be lifted 3-4 feet for clearance.

there should be reverse light switches but it may activate through the TCM unit or light control module.

check battery connection also check the carb float or fuel level problem