Kia ora all
I went to start my Mu this morning and it turned over once and then died. There is definitely an electrical issue because when I turn the ignition to the on position, all the dash/door lights go really dim.
At first I though it was the battery, but I could hear this funny crackling noise from under the bonnet. When I lifted the bonnet, I could clearly hear what it was coming from. There are two small box type things on the drivers side up towards the firewall end, the one on top is blueish and the one underneath looks like some electrical transformer of some kind and has a brown connection on it. The noise is coming from that brown one underneath.
What is it? What does it do? and... is it going to cost me a fortune to replace? Any help would be great.
Sorry, My description was really vague, so I've taken a picture of it.