Update:
I replaced the remote batteries with new ones. No change there.
I swapped the blue wire with a white tracer for the blue wire with a black tracer and connected it to the brown wire with green tracer. The green wire with the black tracer is now connected to the brown wire with the blue tracer.
When I start the car, the door locks "lock". When I turn it off, the door locks "unlock".
I just can't get the remotes to work....
