Duster won't start

If it wants to start when you release the key, then it is probably the IGN2 line from the ignition switch. That bypasses the ballast when cranking to give a hotter spark. If it does nto work, then you have no power to the coil while cranking.

If you have a 12v test light or voltmeter, then put it on the coil + so you can read the voltage or see the test light. Turn the key to START while watching; you should get 10 to 12 v or see the ligth glow brightly.

If not, then check the brown wire from the Q postion in the middle bulkhead connector to see if the voltage is there when cranking.