Rear door electronic locks

[ckofoed]

Both rear door electronic locks will not work, handle are all hooked up and ive replaced both actuators. is there something i am missing? something in forscan?

 

[DePolicify]

Can you elaborate? Do they lock but not unlock?

 

[ckofoed]

I can manually unlock and lock both rear doors with the rod, but when I hit the drivers door button nothing happens, wont lock or unlock.

 

[DePolicify]

Hmm, I'm not sure I have encountered that. There is a disconnect plug under the drivers seat near the B-pillar that affects the windows, but shouldn't affect the locks. I would think a fused circuit would not not be isolated to the back seats, but it's worth checking your fuses. In forscan there is also a police rear door setting but I thought that was for the tailgate.

If both are not working it sounds systematic, so not faulty actuators. Also take a look over your door wiring harnesses incase the up-fitters cut the wires for some reason.

 

[ckofoed]

Hmm, I'm not sure I have encountered that. There is a disconnect plug under the drivers seat near the B-pillar that affects the windows, but shouldn't affect the locks. I would think a fused circuit would not not be isolated to the back seats, but it's worth checking your fuses. In forscan there is also a police rear door setting but I thought that was for the tailgate.

If both are not working it sounds systematic, so not faulty actuators. Also take a look over your door wiring harnesses incase the up-fitters cut the wires for some reason.

That was it, they cut the wire at the connector to the actuator and then hide it. Both are now working!

 

[DePolicify]

Awesome, glad you found it.

 

[MisterWizard]

Hmm, I'm not sure I have encountered that. There is a disconnect plug under the drivers seat near the B-pillar that affects the windows, but shouldn't affect the locks. I would think a fused circuit would not not be isolated to the back seats, but it's worth checking your fuses. In forscan there is also a police rear door setting but I thought that was for the tailgate.

If both are not working it sounds systematic, so not faulty actuators. Also take a look over your door wiring harnesses incase the up-fitters cut the wires for some reason.

The fuse diagram for my 2018 PIU shows a 30a fuse for the rear windows, FYI