Rear wiper problems

[Dunkf]

Hi

my rear wiper has stopped working.

(2014 yeti L&K)

I have checked the plug going into the motor. There is constant power on one wire but nothing on the other two (signal?) wires. This is when the wiper still is on and also when reverse is selected.

i changed the motor, also nothing.

My next guesses are faulty relay or maybe switch on boot lock.

any help would be gratefully received.

also, does anyone know if a. The rear with as its own relay and b. Where is the relay located.

thanks

Dunk

[Urrell]

Is the boot showing as shut on the display between the dials?
If yes does it show as open when boot is open?

 

[Dunkf]

Hi

yes, the screen shows the boot open and closed when the boot is open and closed, so I’d assumed that the sensor in the lock was working okay.

[Urrell]

If you put the front wiper on and then reverse a bit does the rear wiper start?

[Dunkf]

Hi

Ive not tried that. I’ll do it first thing tomorrow morning 

cheers