RAPTOR Shift light support...
Chassis ground...no issue...
So now to the white wire...
4 white ones...figure I could use the DMM and figure it out..
There is 3 thin white and one thick white. THe thick white was for the headlights ON...okay...
THen you have Illuminated DIsplay, Seat Belt and RPM...
So the illumination signal goes high when the Illumnation Center goes on...verified this with parking lights off and ON...the seat belt did well when I had the seat belt not latched...so that left me with one left.
So head lights off, seat belt fastened, and illumination center off....turn on the car and the last one goes high...so I figure that one HAS to be it...
On startup, the proper settings show up 1 flash, 5 flash (1500 rpm) and 4 flash (4 cylinder).... settings are OFF ON OFF.
SO I test it out...rev past 1500 and nothing...tried setting 2000, flashed appropriately....revd to 2000 nothing....so I take it out for a spin...still nothing.
SO I decided to try the other white cables.....nothing.
So you think I have a bad shift light?



