General Pop quiz

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General Pop quiz

Harllequin

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Ok here is a one for you.

If you look at the engine from the front of the car. On the left hand side shock absorber pillar thing there is a small metal vented box thingy with a coil of wire in it. It has a few heavy ish guage wires comming from it.

What the hell is it and whats it for. :D

Cheers guys.

Darren
 
Harllequin said:
If you look at the engine from the front of the car. On the left hand side shock absorber pillar thing there is a small metal vented box thingy with a coil of wire in it. It has a few heavy ish guage wires comming from it.

What the hell is it and whats it for. :D

Depends which of the many things it is which get bolted to that pillar:
if it has three wires plugged into it, one at either end, and one in the middle (and 1.7 Ohms moulded into the plastic around the back, and looks a bit like the thing on the half brick in the attachement - it is indeed a dim-dip ballast resistor as mentioned by nuovapanda.
It generally lives on top of the radiator, and doesn't even get a mention in "Haynes", but is in "Porter".

The idea of "dim-dip" is that if you select "side lights" when driving along, instead of the 6 watt parking lights you get a large (dim) source of light from the dip beam, as it is fed via this substantial wire wound resistor.
It was a legal requirement a while ago, possibly discontinued now.


Failing that, if it looks like the thing under the bonnet of my (very early '93 injected, but with no brake servo) Panda ( with "Egyptian brakes" fitted to the same pillar ), and your Panda has fuel injection, it is indeed the injector ballast resistor as mentioned by Panda_Boy2.

As I understand it, its job is to limit the current into the injector (and probably protect the ECU as well).
 

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