Hyundai 2002 gx350 making popping noise

If you have an amp gauge, connect between disconnected ground at battery and battery terminal to see how much draw there is. Pull out one fuse at a time to see what eliminates draw. Common issues are glove box lid poorly adjusted making lamp stay on-- bad cigar lighter shorting--lighting circuits.

First thing to check is the battery connections....make sure they are clean and tight. Try jump starting the car from a known good battery or another running car...not likely anything serious if it was running fine until you turned it off. If the alternator is bad and it killed the battery, you may have to let it charge for a while when jumping it.

The fuse might be built into the cable to the lighterand/or radio. It's called "fusable link", this type of fuse looks like a cable. Or another type of fusable link might be in the fuse box under the hood near the firewall.

try to disconnect the battery for about 20 minutes. hook it back up and make sure you have the positive and negative wires on the right terminal. wrong way can short and burn your entire electrical harness. Check the fuses.

try replacing your voltage regulator

All Ford owners manuals have good fuse diagrams in the emergency section near the back of the manual. Your manual is here: https://owner.ford.com/tools/account/how-tos/owner-manuals-search-results.html?year=2002&make=Ford&model=Explorer₪tVehicle=true

check there for broken wires or loose connections.

If the car turns does not turn over when you try to start it the click noise is most likely you cylinoid on your starter. It does that if the battery is dead or if the battery cables are not making a good connection to the battery terminals, possible due to corrosion. Try jump starting it. If the car turns over and still won't start, then it could be a wide variety of problems.

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there is a positive conection that is loose or burned ,to repair it is trickey,,u need to disconect the battery to do it safely ,but u will loose computer memory if u do so....be care full and dont touch anything negative if u atemp the proccess

The flex drive cord that raises the antenna mast and lowers it is most likely broken, you can replace just the mast and drive cord.