My suggestion, pull your dash apart and check the second plug-in on the back of the gauge cluster. If I am not mistaken, each one controls the half that it is on.
Alex
00 T-Red/Tan SVTC
#1964/2150
167 HP @6800
153 TQ @3000
Sold-
98 'Tour SE 24V 5-spd
149 HP @5900
148 LB FT @4300