Question about 1997 Jeep Grand Cherokee

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96 jeep grand cherokee no start. Has no spark, replaced coil, still has no spark. fuses and relays in power distribution all good, also fuses in cab all good. no codes in ecm. plug at coil has good ground,but no 12v. cap, rotor, wires all new. distibutor turns while cranking engine. I have good fuel pressure and all guages work! does the coil get12 volts all the time? from where? Hall effect switch? Any help would be appreciated. Thanks

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The crankshaft position sensor located between flywheel and trans is where the power source for the coil comes from. I suggest you need change that

Posted on Sep 13, 2010

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Check the distributor ignition pickup coil in the distributor.

Posted on Nov 16, 2011

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