What Rick and Foster stated is correct. I remember doing this some time back on coversions. Also the 4th bonus reels has two harnesses on it from my memory. One going to backlit board and other incorporated into reel harness. The jumper is KEY though. Your harness in machine needs to support it as well. Again from my memory I ran into a problem with a early vision game conversion (99/2000) on the cab. wiring harness.
Hello,
I am on holidays and therefore I do not have the machine in front of me, but, if I remember, 777sizzler is right concerning the wiring.
On my machine, (see this message:
http://newlifegames.net/nlg/index.php?topic=25005.msg197952 # msg197952 ) the harness is for a 5 reel.
On the harness:
The first three reel are connected to the first 3 connectors.
The 4th reel connector received a jumper wire
http://newlifegames.net/nlg/index.php?topic=10180.0And the 5th reel connector plugs into the BONUS reel.
However, I cannot remember, where you plug the second connector that comes from the BONUS reel.
Nurbo