I am using father's Corolla 2009 since last 2-3 months.
It is XLi which was later converted to Power Windows
when i started using this car 3 months ago, Its Power windows were too stucky, too slow.1 of them was not working at all.
I took it to shop in Sagheer Centre,F.B.Area(who claimed for repairing power windows since last 15-16 years).
They charged Rs. 2000/= for servicing all 4 door windows BUT IT WAS CURSE.................
After that day, whenever i use to switch any window up or down, switch of ECU gets blown-up. I took my car to electrician, he put wiring of power windows separately from built-infuse box.
For that purpose he has installed separate relay,separate wires & separate fuses on right side (under steering). According to them, now power windows is direct(no connection with fuse box)- Proof is that now power windows working without inserting key in ignition,,,,it is direct from Battery.(Before we had to put Key in ignition switch & move key to "start" or "ON" position for making power windows working)
But still whenever if key is in ignition (Start or ON mode) then if anyone switch window UP or DOWN, then ECU-fuse gets blown up (BUT IF KEY IS NOT IN IGNITION THEN YOU CAN EASILY SWITCH POWER WINDOWS UP OR DOWN.NO ISSUE)
This is causing me in trouble from 3 months, i have tried different auto-electrician but no difference. Some says change whole fuse box, some says change whole wiring, some says your power window's machine are "short"
How can 4 windows of power windows get "short" same time.
i am too worry.please guide me how to troubleshoot towards root cause.