[XXXGoldL34M20]

The Firewall location is at the top right corner of the Junction fuse box location (Photo shows it popped out) there should be a dimple there if it has never been drilled out or a hole if your car came with the CD2 option.

The Washer Fluid monitor should be place right under and centered to that trim line near the vent (see photo) There should be 2 holes there if it came with the CD2 option, a small hole for the plastic tab nipple and a larger hole for the hardware.

Both photos are from a survivor 70 Chevelle.

As far as hook up goes, there were a few ways the positive wire got hooked up. One was spliced in to the Wiper motor wire, another variation was connected to the positive relay, another variation went to the fuse box. This all depends on how long your factory positive wire is. A good way of knowing it goes to the fuse box is if the positive wire runs through the grommet.These are my experiences from having 4 complete units.

As far as the bottle goes, there is now a repro of the square bottom bottle with no part number as that's ok as there was a real GM bottle without the number anyways but what happens is the top of the light unit sticks out like a sore thumb as it will always be a Yellow tone while the repro bottle will be snow white. I recommend to install the original even though it is aged with Yellow Toning.

Anthony I also sent you a private PM on how to get that bottle looking much better.