need help im grtting no fire

owensboi84

New Member
Joined
Jun 25, 2011
i have a 87 gn and i bought the car and half the motor was in the trunk so i checked it aall out and decided to put it all back together and now that i got it all back together she will crank over but wont fire... any advice?
 
i have a 87 gn and i bought the car and half the motor was in the trunk so i checked it aall out and decided to put it all back together and now that i got it all back together she will crank over but wont fire... any advice?

Go to gnttype.org there is a no start diagnosing tree somewhere on there.
 
Spark, fuel or air. One is missing.

Are you getting spark at the plugs?

Do you have fuel pressure?
 
im getting fuel just no spark and i had the ign module tested and that tested good so that leaves me at a loss
 
With key on engine off check for power on pin (P) & (M) of the module plug. If you don't have power check fuses. If you have power then check the crank sensor. Make sure it's plugged in and the blades are passing through the window at the tip of the sensor.
 
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