Wont start battery is good

Either ASD relay or starter fuse

Some times the extra amperage coming from the alternator the diesel motor will burn out the electrical components of a smaller vehicle. This is why you should never jump start your lawnmowers, motorcycles, or any small engine with a full size vehicle. Check your battery, then alternator, and keep tracing it back until you find the source of the problem.

what transmission,?
this can be 3 things, if it wont jump and batter is good.
bad connections at battery or starter.
1: bad starter.
2: bad (A/T shift switch) or bad M/T clutch switch.
3 bad ignition switch.
4: bad wire or connections end to and start system.

hot wire the starter solenoid, if car starts (cranks) then its 2 o 3.

try jumping if it jumps or you get power from a jump its your battery it can die over night this is common runs good one day then will not do it the next i would start there first if it turns over after a jump that is your problem.Replace the battery most batteries only last up to 18months

Hi Carmelogo, It would sure help to know more about your problem. First question is what car is it? Secondly when you say it makes electrical sound, what do you mean? Is the starter motor turning, and if so, is it tuning too slowly or just clicking? If it's any of the those I would suggest cleaning the battery terminals, especially if it fails when jumped. If the terminals are oxidized they will need to be removed from the battery and cleaned or maybe even replaced. If the vehicle then starts with a jump and later fails after taking it for a run replace the battery

Try placing the gear selector in nuetral. The park switch might be bad.

i would start by checking the connections on the battery and having the battery tested, also why where you taking it to the shop?, if the connection are dirty a jump start wont work, they may look clean but loosen them and twist them on battery terminals to make good connection then tighten them ,and make sure battery is fully charged,

If the vehicle turns over and don't start first check fuel , you said good battery now the electrics but before you start checking do you know how to check or how the engine works , if no get someone to plug in a car code reader

may i ask? when you jump start from doner car battery?? do you connect battery to battery with leads? reason for querie is the correct method is=connect leads to doner terminals on battery then on your car connect +LEAD TO YOUR BATTERY BUT THE NEGATIVE LEAD TO THE ENGINE ENSURE GOOD CONTACT ? if engine starts then ? you will have to check the earth lead from battery to engine connection it may be loose or deteriated ? doing the above test you are using doner battery power SO to check your cars battery ?and whether it is an earth connection fault? just connect 1xjump lead from your cars neg terminal on battery and the other end to the engine providing a good suplimentary earth to enable starter to function properly due to its high amps load needed if it works? check as explained above ? please update back on progress if any? good luck

if the battery is good and you jump the starter she should run otherwise you may have a sensor issue, try to get a hold of a code reader and see if any codes have popped up..