2G Can’t find short fuse #4 blows

[gst-turbo]

I have been struggling to find this short need some advice on what to do. I have a short going to the junction box on fuse number 4. I have no ignition light and car will not start. Thing I have done almost have the dash half out. From diagram below disconnect connector b66 and fuse will blow disconnected b49 and put my short finder and has a short on pin 6 what should be my next step? I can’t get a good diagram of where pin 6 gose to the other side

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[danl]

Trace B49 pin 6 to see where it is shorted. I don’t have 2g schematics handy. See if you can find the next place down the line that pin has a connector and undo that. If the short remains you have isolated it. If not, keep isolating the wiring until you find it.

 

[gst-turbo]

For some reason fuse will not blow anymore but when you put a new fues the light start to dim on dash until the light are completely off edit still blow as soon as I turn the key

 

[luv2rallye]

B-49 pin 6 goes to fuse #4 (10A) which goes to B-66 pin 7 which is a 16AWG black/white wire going to the hazard warning switch on C-07 pin 7. The other side of the hazard warning switch (C-07 pin 5) is a 16AWG green/orange wire going (first through C-21 pin 15 and then) to the Turn signal and hazard flasher unit B-18 pins 9 and 10.

 

[gst-turbo]

Coming back to this broke my diff at the track and been focus on that now back to this so I pretty much need b-49 wires to were it connector on the other. I know the hazards switch but no short is there it’s on connector b-49 all I have found is to front of vehicle?