20V wiring help.......

[yeeza]

last 2 weeks my car suddenly overheat then one fuse burn...and whole car cant start then got to know the faulty fuse...my mech replace the fuse and it last for 4days then my car overheat and cant start..same problem but this time i change it myself but only for few days it started to burn again ..so i go back to the mech and he replace it with a bigger amp fuse which i scare will burn the whole car if the wiring or what other problem being check properly ...any sifu to recommend ? ampang/cheras area

 

[levin818]

Changing to higher rating fuse will create BIGGER PROBLEM!!!
Go kick his ass as hard as you can!
Which fuse is burn?

 

[yeeza]

my 1 20a fuse support my fan+headlight...all this fuse burn started after i added an earth cable from body to engine ..

 

[yeeza]

i just take out the earth cable and revert back to ori 20a fuse ...see few days got burn or not ...for your info my batt i put at back

 

[slack3r]

any update on what happened? maybe you can take photo of what fuse burned

 

[-lanz-]

i just take out the earth cable and revert back to ori 20a fuse ...see few days got burn or not ...for your info my batt i put at back

Might be some problem with your fan or grounding wiring.Why do you put your batt at the back?