the starter,battery and the alternator are good,icheck and change the the wires but the light inside the dashboard,the headlights come on but the truck will not start.
No, and alternator generates DC current. A starter just uses DC current to start the engine.
If the battery is good and the alternator is charging then most likely the starter/starter solenoid is bad. You can also check the battery cables to make sure they are properly grounded.
YesFirst if the starter is bad the car will not start, if it will not start it can not charge the battery.If the starter will not work it can mean there is an electrical problem that will also prevent the alternator from charging the batteryThe starter itself CAN NOT CAUSE CHARGING PROBLEMS!The extra load on the battery can ruin the battery and that can ruin the alternator. But before that NO.
seized engine? defective or disconnected solenoid? starter not grounded? starter is engaging a damaged gear?
Have someone use your key and start it or install an aftermarket remote starter.
check the alternator
I had the same problem withj my 2003 Silverado - change the alternator..it worked for me.
check starter
maybe ignitoin or ignition switch
You need to replaced the starter or the alternator.
Directions come with the remote starter kit.
Whenever a starter motor in any vehicle clicks it is telling you that it is not getting enough current.At this point I would probably replace the cables and make sure that the ground cable is attached to clean metal and grounded to the engine and a secondary cable is grounded from engine to the frame. Over time these connections corrode ,sometimes from the inside out. A starter motor generates around 20hp so they require a lot of current and will refuse to start when cables are not up to the job.