The flashing lights are prompting you to do a calibration/cooldown test. I hope I get this right from memory. First you need to let the car run until it is at normal temperature. Then press and hold the rear wiper and washer buttons at the same time for about 5 secs (all the lights will then illuminate). After that test is done do the same thing by pressing and holding the a/c and recirc buttons for about 5 secs.
As long as you dont have any problems when each test is complete you should get alternately flashing lights on the two buttons you pushed to start the test. Once you are complete just turn the key off and back on to reset everything.
If my memory fails me then post back that it didnt work and I will get the correct procedure tomorrow when I get to work.
Hope this helps.
The under hood fuse box is next to the battery on a 1997 Plymouth Voyager.
Under the hood, next to the battery.
between battery and fender (driver side)
Code 55 is end of message ( it is done flashing codes )Code 12 is start of message or battery was disconnected.Code 55 is end of message ( it is done flashing codes )Code 12 is start of message or battery was disconnected.
In the front driver side beside the battery .
Dead battery and/or alternator.
In the fuse box, next to the battery.
Take the positive battery conn off for an hour
Pull the fuse.
Group 34 Approx 600 cold crank amps.
It could, if the lights are on all the time.
i had the exact same problem with our 91 voyager, i cleaned the battery terminals and the problem went away immediately