I think is about RM200++ new & ori from spare part shop.
What happen to your plug coil? I think my plug coil also got problem, my work shop told me that most of the time is the back 3 pcs. problem, I'll buy 1pc. to test, I think only 1pc. is problem.
i got a kancil 660 with power window in front. the problem is the switch is located at the right of the cd player which are not convenience for me and the passenger to press it...
i tried to add another switch but...