What you might find is someone has joined the red wire to the black/orange already, probably under the dash, and their connection has broken or is loose.

35 minutes ago, altezzaclub said:

What you might find is someone has joined the red wire to the black/orange already, probably under the dash, and their connection has broken or is loose.

Oh I see...means for confirming broken or loose...I take one new wire from under dash red wire point to +ve coil...if can start up means confirm that wire is problem maker.

"I take one new wire from under dash red wire point to +ve coil...if can start up means confirm that wire is problem maker. "

Yes, that's it. Once you are chasing that red wire you will probably find the problem quite easily.

So, how far have you got? Does it start nicely yet?

15 minutes ago, altezzaclub said:

So, how far have you got? Does it start nicely yet?

Sorry brother I'm still stuck on job at outstation..not back to my home yet.

After I back home and repair 1st then I let you know ok or not.

Edited September 11, 20233 yr by Vincent