Question about 1997 Jeep Grand Cherokee

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1997jeep grand cherokee has no spark and no power at the coil and my lights work and it turns over and my fuel pump stays on help please

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Change the crank sensor. If you don't know where it is buy a book at a parts store on a 1997 jeep grand cherokee cost about 20 bucks

Posted on Jan 31, 2010

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You may have a Bad Coil I had to replace mine after 7yrs.. Get a high performance Coil the cost a little more but in the long run they are better.. Also have you ever replace the Plug wire set it maybe a bad coil to distributer wire.. as well..

Posted on Feb 04, 2010

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1993 jeep grand cherokee larado hose broke in back of motor got everything wet. car shut off and would not start, replaced the crand senser.and got no spark from coil,check for power, no power at coil...


Check the ignition coil harness you may have a bad connection.When you turn the key on the relay ASD should click without the ASD relay operation expect no power to coil and even no fuel pump. Do this turn the key on and cycle the switch you should hear the fuel pump activate. If you dont check the fuse.For the coil to have no power you may have bad connection on the harness or connection.Go to the ignition coil on the B+ that is battery power apply battery power and see it it starts. If it doesnt you will need to inspect ignition control modulecansmo_197.gif

Sep 10, 2011 | 1993 Jeep Grand Cherokee

1 Answer

I changed fuel pump and fuel filter truck started an ran. I turned it off an on 4 times to make sure it would run, it did. I put it back together and now it starts but won't stay running? Please help,...


Replace the oxygen sensor. Worked for me! My 1993 Jeep Grand Cherokee was doing this same thing, even after replacing the battery, crankshaft sensor, computer, ignition coil, wires and plugs and fixing vacuum leaks.

Aug 22, 2010 | 1993 Jeep Grand Cherokee

2 Answers

I have a jeep grand cherokee will turn over but wont run


I suspect the crankshaft position sensor, giving the info you provided.

Jun 13, 2010 | 1995 Jeep Grand Cherokee

1 Answer

1996 jeep grand Cherokee 4.0L no power at coil got fuel pressure and engine turns over but i have no spark. changed coil / crank sensor / computer / MAP sensor


TRY THE PLUGS ,CAP&ROTOR CHANGE THE FUEL FILTER,STILL NO START,THEN CHECK THE FUEL FILTER NOW, IT SHOULD BE WET,IF NOT THEN YOUR FUEL PUMP IS NOT WORKING

Oct 28, 2009 | 1996 Jeep Grand Cherokee

1 Answer

I Have A 2000 Grand Cheroke The Car Will Not Start Will Turn Over OK I Changed The Coil Pack With No Results


First off insure that you are getting spark to the plugs. If no spark after changing the coil check the cam plate in the distributor and check the crank sensor mounted on the top of the tranny bellhousing next to the engine. If you have spark check and make sure you are getting fuel to the engine. Find the serator valve on the fuel rail push in the little valve and see if fuel is coming out. If no fuel at the rail check and see if it is coming out of the filter. If no fuel at the filter the pump is not working check the fuses and make sure you are getting power back to the pump if you are getting power the pump is probably bad.

Oct 04, 2009 | 2000 Jeep Grand Cherokee

1 Answer

Was running-stalled-turns over but will not fire.gas guage wont move and gas light stays on


check and make sure you have plenty of fuel in the tank. gas light should not be on as long you have plenty of fuel in the tank unless you have faulty fuel level sensor. check if you getting sparks and fuel, pull wire and one plug out, ground it to the vech have a friend turn over the engine and see if you getting strong sparks. no sparks check coil having 12V, good coil, cam sensor faulty. check if you getting fuel, pulling hose from the fuel filter line, point it down ward wrapping the end with clothes covering the hose and turn the engine over, see if you getting proper fuel and good pressure coming out of the line using your thumb slightly cover the fuel line. no pressure or fuel, check the fuel pump, good pump, faulty crank sensor. both crank and cam sensor work the same way, one telling computer to send sparks to the plugs and other turn on the fuel pump.

Aug 30, 2009 | 1996 Jeep Grand Cherokee

3 Answers

1998 jeep grand cherokee will not start


Try resetting the asd "auto shut down fuse had a similar problem the jeep would crank but did not get spark or gas also check your fuel pump? and the asd relay may be bad it will prevent the jeep from getting no spark and will not fire some jeeps have security problems

Jun 25, 2009 | 1998 Jeep Grand Cherokee

1 Answer

1994 Grand Cherokee will turnover but no spark


i had the same problem, and it was the coil

May 02, 2009 | 1994 Jeep Grand Cherokee

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