1998 328 No response from the Vert top swtich

No response from the vert top switch and No red led.
Also no response from my console door lock button.
Fuses are fine.
Replaced GM4 module
Fixed a broken tonneau cover latch.
Fixed tonneau cover motor plate.
Trunk wire harness is fine.


what next?

1998 328 No response from the Vert top swtich