The light flashing is just proving that the module has the ability to flash the light which does prove out this part of the system.
However, we need to find out if the button is sending the voltage to the module to ensure it is operating. So, let's check the white/purple wire to make sure the module is getting power.
Then the next thing is to check the power from the roof console to the module.
Basically, we need to find out if the module is getting power as it should and finally check the output to the shift motor. We are looking for power in but not out of the module in order to determine if it is a module.
Otherwise, it may be a switch issue. Let me know if you have questions about this and we can go from there.
Image (Click to make bigger)
Tuesday, March 22nd, 2022 AT 8:04 AM