[WardL]

When it first happened: power everywhere but nothing happens when start button pressed except button red light comes on.
Checked voltages: I measured voltages and am clueless about what to expect but seemed OK. Removed one wire from Neutral Safety Starter Inhibitor Relay, replaced it. No change.
Visited Bob's SPF to measure voltages: Bob's SPF set up different & Bob said rock the car while in gear & maybe the starter is stuck.
Back to my SPF: Tried to start in gear and out of gear; now everything dead but horn and start button red light. Rocked back and forth in gear. No change. Checked neutral starter inhibitor wire. No change until about 3rd time I turned on the ignition key, I had power back to dash. When I turn on key there is a soft little buzz from under the dash. Thought it was the neutral start inhibitor relay, but can't feel any vibration from buzz. Good news? At least now it starts! I don't know what really changed. Suspect it will happen again. I need to find the source of the noise when I turn on the key. Have to give Bob the credit for now!