Wont crank or cranks fast but will not start,????????
wow first thing replaced the most expensive part on car.? why ?
replace PCM. ! wow ! what if used PCM (is it used) is bad,?
if so now 2 problems, Compounding every thing,.....$$$$$$$$
last time it ran was 1 week ago , 1 year, what? miles on it?
bad fuel in tank , old?
why not elaborate that key symptom first.?
there is a cluster there.
gauges, warning lights. many, all must glow.
lets do this dance, posted 100 times;. now.
1993 to now , MR. ASD 101
http://www.fixkick.com/Jeeps/ASD.html
PCM is the engine EFI brain, it runs all spark and all fuel all the time. it also dumps the ASD to stop engine fires, by law.
confuses many, and all cars have this, one way or the other,
all EFI cars.
SOURCE: Airbag light indicator: Jeep Grand Cherokee 1997
there are many sensors and and each airbag have sensors so you will have to get it scanned to know where to start. just a note air bag parts can be very expensive so check out your local salvage yard. they can save you hundreds. good luck
paul
SOURCE: Where is the Oil Pressure Sending Unit 96 Jeep Grand Cherokee 4L
the sensor is located right above the oil filter, careful they crack very easily...but are really easy to replace...
SOURCE: 1998 jeep grand cherokee laredo
Shifter interlock switch. Move shifter back and forth several times while pressing brake pedal.
SOURCE: 1997 jeep grand cherokee laredo replace collapsed lifter 4.0l il6
What motor do you have? The V8, you can remove just the intake manifold and the valve covers/rocker arms to remove the lifter. The V6, I believe you need to remove the head to access the lifters.
SOURCE: replace fuel filter on 1997 jeep grand cherokee
If you have the V8 engine, the filter is actually part of the fuel pump. WHICH IS IN THE TANK
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