I’ve recently tried installing a raptor shift light into my center vent. After testing, no joy. It’s their 4 wire unit with launch. I’ve checked everything multiple times. Setting are on 1, I’ve tried normal input and the weak signal setting. Installed just like their directions to pin 26. Turns on, doesn’t show RPM on the readout. When I rev the car to the set shift point, 1k, nothing happens. I ordered a second one thinking shurly it was defective. Still nothing with the new one. Used a battery to test and directly attached it via a lead with dual gator clips to the green wire/white stripe #26. Nothing.... I keep throwing DTC code p0351 when I attach and detach it showing there is a issue with the coil bank. To me that is verification it is the correct wire. Any other way to hook these up? Anyone else have an issue with their raptor shift light?