Here is where I keep the wiring charts I have done for SCT Xcal2 and X3 cables to various wideband O2 controllers.
AEM UEGO and Analog Wideband to X3 Cable
Autometer Wideband to X3 Cable
Innovate C1 to Xcal2 Cable
Innovate M1 to Xcal2 Cable
NGK-AFX to Xcal2 Cable