The relay is sticklng. Get a manual on your car from DISCOUNTAUTOREPAIRMANUALS.COM and get acquainted with your car. They are about $9 More than likely your temperature sensor switch on the radiator is stuck closed. It should be located on bottom of the radiator. Really easy to replace just make sure the engine is cold, then make sure your radiator cap is on tight. after that just screw the old one out and quickly put the new one in. Due to vacuum in the radiator you shouldn't have to much coolant come out in the process.
The cooling fan is electric and the sensor reads that your car is hot. It stays on, even when the car is off so that it can cool your engine to acceptable temperatures. If it didn't, and the car remains too hot, it can warp parts and destroy your engine. If the fan runs for an exceptionally long time, and drains your battery giving you a no start or weak battery slow start condition, you may have a bad cooling fan relay.
have you changed the battery
Yes by not recharging the handset until it drains the battery.
Yes it will, it drains the battery so I suggest to use a regular wallpaper.
Well it maybe that the battery is to small for the truck or the alternator is bad
Yes, but it drains you battery fast.
check to see if the glove box light is on.
the diodes in the alternator have gone
It is definitely caused by a problemtic cooling fan relay. When the bad relay shorts internally, it causes the fan to stay on at all times which drains the battery.
Dead cell in the battery requiring a replacement battery or some light is on that is draining the battery. Can also be a stuck relay.
Almost anything. On newer model vehicles, the engine's computer drains the battery constantly, as does the stereo. Short circuits can cause a drain. Any electrical system that is left on will drain the battery. Even a disconnected battery will lose charge over time and the older the battery, the faster it drains. Also a battery with a dead cell will discharge itself, usually overnight.
Bad charging system, bad battery, short that drains battery... the list goes on. Without more specifics, it's hard to tell. Bad charging system, bad battery, short that drains battery... the list goes on. Without more specifics, it's hard to tell.