Z homing issu whit endstop please help

[jay_s_uk]

@bartekp is that with the bltouch extended or retracted?
Do M401 and M402 do anything?

[bartekp]

@jay_s_ukdo nothing but no errors

[bartekp]

@bartekp is retracted

[jay_s_uk]

@bartekp sounds like you need you check your wiring carefully (with the power off)

[bartekp]

@jay_s_uk can you tell me how should be connected to duet 2 ?
wifi

[jay_s_uk]

@bartekp its described here https://duet3d.dozuki.com/Wiki/Connecting_a_Z_probe#Section_Duet_2_WiFi_Ethernet_without_expansion_board

[bartekp]

@jay_s_uk https://www.youtube.com/watch?v=T7oNioNt1AE

[bartekp]

@bartekp i have greean instead red line maybe i should change betwen green and yelow

[bartekp]

@bartekp I checked connection and evey line is ok

[jay_s_uk]

@bartekp the creality BLTouch wire colours are here for reference
https://forum.duet3d.com/topic/25598/bl-touch-on-duet3/6?_=1634733529379

[bartekp]

@jay_s_uk it look like i have good connected

[bartekp]

@bartekp

[jay_s_uk]

@bartekp can you show the duet end?

[bartekp]

@jay_s_uk what you mean duet end
conection to duet ?

[bartekp]

@bartekp

[bartekp]

@bartekp
im back to the homing , still is some thing wrong because I try to print some sample ,when ar homed all axis I set the print and as always printer start homing and at the end the z axis go down to the max low position I men down I give up

I some starting procedure ??