Electric problem on 2003 Ford Explorer


#1

Yesterday I had to charge the battery. The truck started, but now the radio, guages (speedometer, tach, gas guage etc) and power windows won’t work. Any suggestions?


#2

You could try a hard reboot of the system. Disconnect the battery overnight and reconnect in the morning. The GEM (General Electronics Module) that controls all of that not working has a short-term battery back-up that needs to discharge to reset the module.