can you help me with the location of the vss and reverse wire on a 2006 Scion tC

Speed Sense purple ECM, 2nd plug from top, pin 17

The ECM is behind the glove box.

The VSS wire is also yellow in the radio harness

Reverse Light pink + top of fuse box, 14 pin plug, pin 2

I am trying to find the location and color for the VSS and backup wires on a 2002 F-250 SD W/ powerstroke (if it matters).

vss- grey/black. if not at radio harness go to to abs module on drivers side engine compartment

reverse-black/pink back of fuse box

Thanks for the help! This is a great site.

OK I thought the wire would be easy to find but I cannot find it. Does anyone have any other guidance on what to look for? I found the backup wire but can't find the VSS. ANy help on what the connector looks like or something would be appreciated.