Car wont start unless door is open

67Dart273 said
You likely need to splice the wires from that white connector individually and eliminate it. Redfish, on here, has written about it. That connector was added "at some point" (year) to make it easier for factory to connect engine to bay. Older cars don't have it, and it is a BIG failure point

And it has that R6 in it. Definately should make that a well spliced connection.

R6 = Alternator Output
J2 = Ignition Run (ignition ECU, Ballast resistor, Alternator field feed and Voltage regulator sensing)
J3 = Ignition Start
R3 = Alternator field to voltage regulator.
G is probably gages (temperature, oil)