Help connecting Cruise Control

[workingdog]

I have a 2005 5.3/4L60 in a 1984 LandCruiser. I'm going to take it 3,000 miles in late july and I'm trying to hook up Cruise Control. I have an image of the wires under the dash from the Howell harness I can post if I figure out how to post pictures here.

Here's what I've figured out from a few sites.

+12v - Pink
Set/Coast - Dark Blue
Resume-Accell - I've got one source that says green, one that says grey/black - I'm going with green as that's what I have.
Cruise On/Off - both sources say grey. But all I have is a blueish wire.

I also have a white wire, a brown/white wire, and a red wire in this bundle.

I wired it up to switches and buttons using pink as +12 and the blueish wire as Cruise on/off with no luck.

I'm looking for some advice as to what I have and how to find the correct set of wires.

Peter

[pajeff02]

Schematic I have for a 4L60E looks like this:

12 volt supply - Pink

Cruise Resume/Accel - Gray/Black

Cruise Set/Coast - Dark Blue

Cruise On - Gray

Cruise Release - Brown

- - - Updated - - -

Do you have the "Cruise Control Module"?

[workingdog]

Was there a cruise control module separate from the throttle control module in 2005?

[pajeff02]

I have not a clue. I might be able to tell from the manual for our Suburban though.