Corolla Altis 1.6 AM2 Fuse Blown

yasirkhanpk (yasirkhanpk) 2021-12-20 13:04:49 +0500 #1

My car Corolla 1.6 Auto suddenly died while on idle.
The problem was found with AM2 fuse which was blown. After replacing the fuse it blew again in next 1 Km drive.
It was again blow after few days when I started the car.
I have got my car checked from Toyota but they didn't find anything. I got my car checked from electrician but he too was clueless.
I googled it and found that it is a known problem. Some say that is condenser some say it is fuel pump issue.
How to go about diagnosing it and from where in Lahore

The circled fuse is blown

SER_GTR (SER_GTR) 2021-12-20 13:17:51 +0500 #2

its a possible short or overloaded fuse ... check capacitor/condenser that is used for noise suppression/static.. its near coil..check that 1st

then Check short in fuel/spark system...shake your wiring and see if it make it pop.....check any leaks/oil on harness

yasirkhanpk (yasirkhanpk) 2021-12-21 08:23:50 +0500 #3

Thanks for your reply.
Will find an electrician and then check with the process of elimination. I hope I find the problem.

SER_GTR (SER_GTR) 2021-12-21 12:20:39 +0500 #4

Good Luck

check the condenser for noise in ign system....most probably that's causing it...it usually melts or go bad