Fuse blown up 7 times

[shahidali1091]

Share picture of your fusebox with layout (diagram in which fuse ratings is mentioned on lid). Tell us when this fuse blows ,during normal running or when you try to start car . Tell us your observations when this happens

[syedozair]

In karachi

[syedozair]

Ill share shortly. It blows in normal running.

[shahidali1091]

Ok.

[syedozair]

I tried observing some pattern. Like couple of times indicator was on. I stoped using it. Stopped using dipper. But no avail.

[shahidali1091]

As i have never kept this car nor i have wiring diagram . Nor i know purpose of that specific fuse without any info so will not b able to help much . Yet i think may b when your car reaches its operating temp and cooling fan kicks in .. it may have been causing due to overload at slow or full speed of fan . Have you observed this. If your car has separate fuse for rad fan and that is ok then you can rule out this possibility

[syedozair]

3rd right

[syedozair]

Actually never thought about that because my fan is direct. Although electricians have checked fan as well but its not taking load. According to them.

[syedozair]

[dayrider]

There is something wrong within the engine. Does the car give any other sort of issues? Have you checked the plugs and the coils?

[shahidali1091]

Wow clueless what is this engine no 1. And engine no 2 fuses. Start inspecting physically every thing may b some wire with insulation damaged..

[syedozair]

I have changed plugs recently. But dont know about coil. What does this look like?

[syedozair]

Also no abnormal noise as well

[shahidali1091]

Do check fuelpump and its wiring for any damaged wires

[shahidali1091]

I saw engine no 1 fuse in series to dim dip realy series. Try removing this relay then observe. If it solves then you can check where is problem in your lighting wiring.. i saw this manual of coure from https://www.pakwheels.com/forums/t/daihatsu-coure-mira-workshop-manual/177112

[dayrider]

The black wires under which the spark plugs are.
I think I know what happened, some electrical bit got water inside and is direct, each time water makes contact, short circuit, and fuse blown.
Maybe @omersiddiqui5482 can guide towards an electrician who may come to your place to fix the issue

[syedozair]

Oh thankyou very much for finding this and guiding me for it. Just one thing dip dim relay is for high beam that we give by pulling right side lever, inst it?
Ill surely try that, it will take time although what and when it goes off again but ill surely update.

[capsat]

@margallar would you please help to isolate the issue

[dayrider]

It's coming from the dim dip relay but going into the ignition switch, both aspects need to be checked. The dim dip part should be easy, start the car, turn on the lights, try giving a dipper and making dim and full multiple times, see if it stalls, if it doesn't, check the key, if it's hot or not

[syedozair]

Thankyou... ill try it.