Well, I built the tester today. THen based on what I saw looking for
a place to use it, and an old post I found that I have a 16 position
block.

I did the following:
1. Turned ignition key to on position.
2. plugged red lead into position 1.
plugged blk lead into position 16.
plugged other lead into position 8.
3. pressed and held momentary switch
for 3 one-thousand count (led light on)
4. released switch ( led light went off) and then
blinked 4 times.
5.repeated steps 3 and 4.
blinked 9 times.
6. repeated steps 3 and 4.
blinked 13 times.
7. repeated steps 3 and 4.
blinked 22 times.
8. repeated steps 3 and 4.
blinked 23 times.

At this point the sequence repeated itself.
WHat does it mean?

All help is very much appreciated.
thanks