Problem getting Laptop to connect laptop to ECU (Nistune Questions)

[lgsr20swap]

Hey guys cant seam to get the consult to connect to the laptop. i downloaded the nistune software and installed it correctly, device manage reconizes the consult cable thru usb but when im in nistune program i cant read the ecu. so i cant load the propper rom to the z32 ecu. i have a 91 s13 w/ rb20. have all the right wires going to the ecu. dont know what i am doing right. dont know if it matters but i bought it from someone using it on a rb25. its a type 2 board

[jr_ss]

Do you have the ignition keyed on?

[lgsr20swap]

tried it both way. ign on and car started

[jr_ss]

Have you looked at the instruction manual? Perhaps there is something in the troubleshooting section that can help you sink.

[GroundPerformance]

Might need to check your engine harness if the all Consult wires are connected to the brown dash plug.