[dean6277]

The last week there have been a few occasions when I turned off my vehicle and it would not re-start. When I let it cool down it started fine. On one occasion the vehicle stalled when I was coasting to a stop. Again it took a while to re-start. When the vehicle won't start there is no spark. Fuel and charging systems are fine. After reading several posts on this site I am guessing the problem may be my crankshaft position sensor. I'm wondering how difficult it is to change the sensor in a 1992. Do I need a pulley puller? Do I have to remove the harmonic balancer? Does the sensor have to be adjusted and if it does is it easy to do? Do you work from the bottom of the vehicle or the top?