Hyundai coup electrical problem

BLOWN FUSE

The radio doesn't from the buttons on the steering wheel ? The clock spring inside the steering column could have an open in the wiring ! The clock spring allows you to turn the wheel from full left to full right while keeping the horn an radio control buttons connected electrically with wires going down the steering column . Do you have a Air bag light lit on the dash ? How cars clock spring works

It won't be a "Short" if the fuses don't blow.
You state the Wipers don't work, then further down you say they do, makes it hard to give advise if you're not accurate.
Without seeing the vehicle, I'd be leaning towards a loose Earth connection somewhere.

-Check fuses.


Mai

cant fix till it happens agin as problem has gone prob loose conection

Did you check all the fuses? You might want to pull them one at a time and check with ohm meter to make sure them are good. Did somehow a cable get disconnected when you replaced the battery or maybe the wire is broken?

Hi, behind your climate control panel is something called the Electronic Timing and Control Module (ETACM). This is like a computer for the chassis. All of the troubles you mention are tied into the ETACM. If you could find a used module at a salvage yard, it may solve your problems at a reasonable cost. To troubleshoot the problem will be very difficult and must be left to the dealer, which could be expensive. Just the same, I have included a few of the wiring diagrams in case you have a good multimeter and would like to try troubleshooting.

Definitely an ELECTRICAL problem.
Go to www.hmaservice.com and register( Vehicle by VIN). Afterward, you have access to shop manuals, service bulletins, wiring diagrams, etc. about your vehicle.

radio microprocessor may have "locked up" after installing power back to radio. Unit will need to be cleared. Contact Iron Cross Audio (www.ironcrossaudio.com) for advice on how to proceed

HI THERE YOU NEED TO REMOVE THE FULL CONSUL FROM AROUND THE SPEEDO AND RADIO

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