what will stop the ignition from fireing
Asked by frankwashington971 Jun 03, 2013 at 12:13 PM about the 1989 BMW 3 Series 325i Sedan RWD
Question type: Maintenance & Repair
tries to start but no ignition fire
2 Answers
migration_judge_roy answered 10 years ago
Check the 12Volts at the coil...perhaps a ballast resistor is out to lunch~
Many things can stop a ignition system from firing. Start with the basics cap rotor, plugs, wires, coil itself. From there gets more complex crank sensor, DME (digital motor electronics).