Hi all My beloved dt 175 1976 C still not running...
please see below video, ive added a picture to show the
condition of my stater cheers guysHi all My beloved dt 175 1976 C still not running...
please see below video, ive added a picture to show the
condition of my stater cheers guys    

You need to upload video to Vimeo or YouTube and then put link here. 

Sorry my mistake..please excuse other videos its my 
young nephew videos im helping him with..
 
that should be the link...

It's not as complicated as it may seem.

That ground wire you're talking about on diagram crosses over the wire to ignition coil.  It does not connect to it.  It's just a chassis ground point...  possibly the one on the ignition coil mounting bolt.

You could remove every single wire from the bike and run one wire from points (Black coming out of stator) to ignition coil and get spark.  Super simple.  And in fact, sometimes disconnecting stator and coil from harness and running a jumper wire from stator to coil is a good way to troubleshoot. 

The black/white wires that go to switches simply short the black wire between stator and coil to ground.  The component within the blue circle are on the stator.  The red line is the single wire needed for spark...  and you can see the switch teed in that grounds that wire to kill spark.  (You have two kill switches...  either just shorts the primary stator wire to ground to kill spark)

 

Brilliant il remove all wires except one black one going direct 
to coil pack and see if I get a spark... the stator has had 
New points new condenser and rewound all 3 coils... so 
im not sure what could be wrong with it??
Will report back after trying above 
 

 So still no spark, stator is refurbished, not sure what
else to do?


 [attachment=56325]IMG-20221019-WA0004.jpeg[/https://youtu.be/zrHCeOW0kwA]

Connect black wire to ohmmeter on Rx1 scale. Points closed should be zero resistance to ground.

Points open should be between 1 and 2 ohms to ground.

Take the flywheel off or can I just hook it off black wire coming out of the stator...apologies il not good at electronics 

Congratulations!

I tried to explain already.  Look at diagram I posted.  Kill switches simply tee into wire to coil from stator and switch to ground.  With switch open, engine runs.  (Switch in diagram is open)  When contacts in switch close, the circuit is grounded and no spark.