1987 Buick Electra with a 3.8 liter v-6. It is not getting spark. I have replaced the ignition module, crank sensor, cam sensor, magnavox coil pack, harmonic balancer, timing chain, and cam interrupter magnet. I still have no spark.
Hook positive 12v from battery terminal to the positive terminal on the coil does it get spark now? Also test if the coil is putting out the full amount of spark. If your model has a distributor and rotor check for carbon build up, cracks, or a worn rotor.