Need schematic for 93 camaro under dash connection

[Pampered-Z]

I need to connect the ground from the transmission speed sensor to a Dakota SGI-5C recalibrator. I know the green/white wire in the 10 pin connector is the signal. Was wondering if one of the other wires could be the sensor ground? Or will I need to run a seperate wire from the trans to the convertot box?

The haynes manual gives no info on this, so does anyone have a "real" shop manual?

[BonzoHansen]

search the autozone website for wiring diagrams. they were there

[sweetbmxrider]

I believe its grounded through the case or uses the case ground. I just see a VSS Low signal as Purple and High as Brown from the VSS that goes to the ecm. The Dark Green/White splits from the ecm to the cluster and cruise control.

[Pampered-Z]

I believe its grounded through the case or uses the case ground. I just see a VSS Low signal as Purple and High as Brown from the VSS that goes to the ecm. The Dark Green/White splits from the ecm to the cluster and cruise control.

Thank you.

Was hoping a could cheat this, but guess I'll have to run another wire down to the trans.