You lost me here. I have the starter purple wire linked to the T40 wire out of C104, the truck does start. My ls harness doesn't have any other wire for starter beside that purple wire on the starter.Yes. Then rewire the other side of the relay so the GM ECM will control it.
Is the drivetrain all hooked up to the axles? If there are no driveshafts, or your Tcase is in Neutral, or some other way the drivetrain can spin freely, it will do so as you shift through gears. Then when you try to go to Park, it has to stop spinning before the Park pawl can engage.Installed the winters shifter today, not a bad shifter. Am able to shift through all the gears.
When the truck is running, gear in neutral, I hear a grinding noise if If try to shift in Park. The TCC is not yet installed, could that be the reason??
Ahh!! Yeah No, both of the drive shafts are dictonnected. Thanks.Is the drivetrain all hooked up to the axles? If there are no driveshafts, or your Tcase is in Neutral, or some other way the drivetrain can spin freely, it will do so as you shift through gears. Then when you try to go to Park, it has to stop spinning before the Park pawl can engage.
This is how I have the TCC relay hooked up.You can also just shut the engine off while keeping the transmission in gear. Once off, shift to park. Don’t try going from forward to reverse though, or visa versa.
Do you have the schematic for the brake switch from your swap vehicle? It will show when the transmission wants and doesn’t want a brake switch signal.