I have an Elektromec motor, 6 wires , 120VAC , 2.7 A, 27 uFcapacitor:
My resistance readings are :

Red Brwn Blue White Org Blk
Red 0 1.4 13.5 11.7 9.6 7.8
Brwn 1.4 0 15.5 13.3 11.4 9.2
Blue 13.5 15.5 0 1.8 4.0 6.0
White 11.7 13.3 1.8 0 1.9 4.1
Org 9.6 11.4 4.0 1.9 0 2.0
Blk 7.8 9.2 6.0 4.1 2 0

Or
Red Brw 1.4
Red Blue 13.5
Red White 11.7
Red Org 9.6
Red Blk 7.8

Brw Blue15.5
Brw White 13.3
Brw Org 11.4
Brw Blk 9.2

Blue White 1.8
Blue Org 4.0
Blue Blk 6.0

White Org 1.9
White Blk 4.1

Orange Blk 2.0

How to connect? Where to connect the capacitor, Line , neutral ?

Well no answers or comments. So, I've tried myself and the connectios are:

Brown and Blue to capacitor

Red to neutral

Line to White for low speed
Line to Orange for medium speed
Line to Black for high speed

Elektromec motor 120V, 2.7 A; capacitor 25uF
Model : RTC 6211 29
Hope this can help someone.