I even jumped my car but as soon as I take the leads off it dies. Can someone please help me! Thank you for your time
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1999 Ford Explorer Question: I changed the alternator twice on my 99' ford explorer and it still won't start
Answer #1Justin Case Auto from Justin Case Automotive Repair, Inc., January 17, 2013, 07:32Technician
With out knowing which 4.0 it is...
1st turn the ignition switch to on position and make sure the charge light is on.
2nd make sure you have battery voltage to the large terminal at the back of the alt.
Answer #2Greg's Orange Auto (15380 Answers) , Orange, CA - (714) 361-9386globalhelper January 17, 2013, 09:31Master
poss pwr to alt or bad alt. ck complete charging system
medsep5 January 17, 2013, 10:52Rookie
try a new battery