80's speedostat manual

I recently installed a NOS 1980's Dana speedostat cruise control in a 98 Saturn sc1. Yes I know, i should have splashed out on a better unit, but I had it on the shelf and did not see any issues with installing it. But, I did not have the manual for the speedostat. I have installed them before but it has been some time since. So everything went into place great and easy and I wired it as I remembered it. But it does not work. What I would really like is a copy of the original speedostat install manual to double check all my connections. I am getting good signal from the sensor and magnets on the drive axle, so that should not be an issue. I am open to helpful suggestions but as stated, I really just need a copy of the manual. Now I really don't know the model number either as the box was long gone, but I can provide pictures if needed. Does anyone have any old manuals kicking around? Many thanks for any help,

Here is a link to an ebay item same as my unit. I have asked the purchaser if he would sell a copy of the manual, if he's interested. Any help here??

Link, http:///.ca/dll?ViewItem&rd=1&item=320173269340&ssPageName=STRK:MEWA:IT&ih=011