Same as above. I tried red with white stripe and it changes the color on the screen. Please help! :confused:

It isn't the red wire with a white stripe, it's a white wire with a red stripe. See attachment.

Also a search here for "speed sensor wire" will find several threads on this, including this one:
http://www.clubarmada.com/forums/showthread.php?t=6547&highlight=speed+sensor+wire

Welcome to CA chenishead!