Engine problem
1994 Pontiac Grand Prix V6 Front Wheel Drive Automatic 200000 miles
My car cranks but theres no spark, have changed the spark plugs and the coil, pack, no change, what is the problem?
Saturday, December 1st, 2007 AT 6:29 PM
1 Reply
BLACKOP555
MECHANIC
10,371 POSTS
First try this, apply +12v to the coils +12 prong, if car runs then you need to check your wires. If not then you may have to check the crank position sensor.