OK, as I said above, the engine would not crank at all, even after
returning to it using a charged battery the next day.  As soon as i removed
the AFM, even with the #1 spark plug removed, the engine cranked right up.
 I checked the ECU connector, with the following results:

2-7     3213 ohms@16 degrees C
at this temperature the reading should be 3000 ohm to 3500 ohm.
I also checked at the temp 2 sensor, it was 3178 ohm.

Other readings were:
1-7     10.64 V
5-7      infinity
6-19    558 ohm
7-25      0 ohm
11-7     14.9 ohm
12-7     15.1
14-6     3154 ohm
15-19     555 ohm at rest, it moved up when I moved the plate

Does this mean conclusively that the temp 2 sensor is OK?  Any suggestions
on what to try next?