white box question

[bouser]

does anyone know what the white box does that is attached to the ecm bracket? mine has a 1990 date on it thanks for the help :rotf: :roll:

 

[James Thomas]

Re: white box question

does anyone know what the white box does that is attached to the ecm bracket? mine has a 1990 date on it thanks for the help :rotf: :roll:

I'm pretty sure that is the D.R.A.C. module for the V.S.S. and speedometer / E.C.U.
if I'm incorrect, somebody chime in!
____________________
James Thomas

 

[canadian]

Re: white box question

Correct, also interfaces with the cruise control as well. If you unplug it, your speedo won't work.