Hi,

I am trying to diagnose some issues and have a seperate thread going on for that. I need help in identifying on part that I think might be causing a faulty ground or a short .

The first picture is of the part in question. It looks like either a fuse or a connector. Its all rusted out and i fear that its broken and needs either replacing or at least a thorough cleaning if it can stand it.


The second picture is of a vacuum line on the left of the main fuse box that has been plugged with a golf tee by the previous owner. I can't tell what its for . If any one can let me know what those four lines go to, i will try to figure out which one is capped by checking those systems.

Attached Thumbnails

   

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1987 190D 2.5 Non-Turbo , automatic
Currently fixing : diagnosing vacuum functions,
, fuel leak at injectors, Dash Re-covering , speaker replacement with aftermarket amp and new wiring, generic keyless entry system .

Future projects :, antenna , Transmission modulator pressure adjustment or replacement... more to come...

Fixed : Windows, Ground wiring cleaning, random transmission kick-downs.