TOPIC:

Could someone take a photo of a GPZ1100 B1 81 or 82 model showing how the sidestand kill switch is mounted to the frame. My GPZ appears to be missing the switch bracket (maybe cut off) and the sidestand bracket for the switch plunger.
Assuming there is one. If not great.

So, both my GPzs (1982 750 and 1100) are buried in my garage and I cannot get to them to take a photo. Both bikes use the same side stand switch and frame mount.  You are correct, the switch mount is attached to the side stand mount and this is welded to the frame.  If you do not have a side stand mount, then you are missing all that you need.  There is a small raised area at the top of the side stand that actuates the plunger on the switch when the side stand is in the 'up' position. Presumably, if someone can take a photo from a 1982, perhaps a 1983, GPz750, this might meet your need.

Select the date/model for part models exploded views. 

​​​​https://www.kawasaki.com/en-us/owner-center/parts

Thanks guys, it appears the GPZ1100 81 (same as my 78 Z1R ) don't have a sidestand switch. The 83 onwards does. The reason I wanted to know is that my bike is going over the pits for new rego and I wanted to ensure they don't fail my bike.   

The 1981 and 1982 GPz1100 both have side stand switches.  Could it be possible that you have a frame from something other than an early model GPz?

If you have a GPZ can you post a photo please. I have a KZ1000 / KZ1100 Manual (genuine) and the photos don't show a switch and the (very hard to read) wiring diagram doesn't show it. I don't want to fail the pits roadworthy check. If it gets too hard I can show the manual pictures to avoid fitting one.
UPDATE: Just checked the frame label, the frame is from KZ1000J, my engine, tank, plastics are gpz1100 B1. I did have this bike registered as is before the rego ran out 6 months ago (I was going to work O/S)
Thankyou for your reply

The mystery may be solved...neither the KZ1000-J1 nor the KZ1100-B1 have the side stand kill switch (verified from the exploded parts diagrams from both those motorcycles).  However, in 1982, the side stand kill switch was included for the 1982 KZ750-R1 and the KZ1100-B2.  So, if you have a J1 frame, all you will have is a bracket for the side stand (and nothing to attach a kill switch).