2000 Jeep Laredo cranks but wont start

It sounds like you shorted out a fusible link try checking each and one of them.

[quote:ddc2aa2857="joseayan"]Engine problem
2000 Jeep Laredo 6 cyl Four Wheel Drive Automatic 70000 miles
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my 2000 jeep grand cherokee just had the transmission rebuilt.my oil pressure gauge was not reading anything.
looked at engine and they broke the oil pressure switch.
when i was replacing it the wrench fell and hit the wire that feeds power to the starter and it sparked for about a second.

i finished installing the oil pressure switch,went to start the car and it only cranks wont start at all.
all the fuses checked out fine.
i disconneted the battery for a few minutes and nothing.

help!!!!!!!
thanks[/quote:ddc2aa2857]



check fusible links
and fuses again
check relays
and also check the wires at the back of the alternator
make sure the wires at the battery all in good shape