basically ..... my ground near the water pump start to melt down and burn when a put the heat with light or a/c ...... so if i decide to put 2 or 3 things, (in same time ) in car ....the wire start to heat a lot and burn my engine harness ....the wire end near the top of the engine......

i was thinking about to change the complete electric harness or what ....

 

Take your car to a shop and have it checked out. You may want to change the engine harness, but it's not an easy task and should be your last resort in this case.

 

make sure theres no corrosion heat means theres resistence......

 

problem solved ........one ground was loose ..... everything back to normal ...

I just drive it in the snow this morning....wow .