Mystery Comptech box....

[m3456y]

I replaced the clutch this weekend in a 1992 with a 6-speed conversion. One of the connectors comes from a part in the bottom outside drivers side of the transmission to a 4"x4" black plastic sealed box with a Comptech sticker that is connected in-line with the speed sensor. Anyone know what this is? It seems everything works correctly, and I'm not sure why this was needed. Maybe for the 6-speed conversion? Any help is appreciated.

 

[cmc140]

I replaced the clutch this weekend in a 1992 with a 6-speed conversion. One of the connectors comes from a part in the bottom outside drivers side of the transmission to a 4"x4" black plastic sealed box with a Comptech sticker that is connected in-line with the speed sensor. Anyone know what this is? It seems everything works correctly, and I'm not sure why this was needed. Maybe for the 6-speed conversion? Any help is appreciated.

I believe it's the reverse lockout box.

 

[m3456y]

I believe it's the reverse lockout box.

That would make sense as the car came with a 5-speed.
Thanks.