300ce blown fuse B

[nijo61]

Hi can anyone help fuse B on my 300ce keeps blowing. Whats it for the paper card says safety belt hand over arm (adjustable, heated outside mirrors, rear heater, roller sun visor) is that all? What do you think the likely culprit is? The fuse blows almost instantly.
Thanks
nijo61

 

[television]

It could be any one of those things, only by measuring them on an ohmmeter will you know

 

[nijo61]

hi thanks can you tell me how to do that.

 

[television]

Only by disconnecting each part in turn, it is not an easy job.

It will mean going to each part listed on the fuse diagram, disconnecting that and trying another fuse or measuring with an ohm meter.

You could take out all of the relays around that fuse, and then try a new fuse, if it does not blow, put the relays back one by one until it does

The relays and what they do are here
http://www.detali.ru/cat/oem_mb2.as...GM=717.450&CT=F&cat=15T&SID=54&SGR=040&SGN=03