[Mk2] [Turbo] Mystery Connectors

[SB]

Hi all,

Just changed my heater matrix and whilst putting it back together came across two connectors I couldn't place.

They come across the front of the heater box that houses the matrix - both 4 pin style connectors with only 3 actual pins, one grey, one black, cables to the connectors taped together. IIRC they had the same coloured cables to both connectors (one was white/black and one was blue/black from memory).

Any idea what they are and if they should be connected somewhere?

Regards,

Scott

[outrun]

They plug into a magic box that comes with the F355 style kit, which transforms the exhaust note into that of a high revving V8.

[shinny]

Our cars are full of unconnected wiring plugs... in fact most cars are! For cost reasons, manufacturers use wiring looms capable of supporting all the options, rather than design a different loom for every possible combination. If your car is working fine then any unconnected plug is almost certainly for an option you don't have. Don't over think it...

[SB]

Was just being cautious before refitting the dash - its not exactly easy to get at everything once its back in.

I've already put everything back together and am having a small problem but I'm fairly certain that's either the heater controls or the interior temp sensor.

At least I no longer have a small lake forming in my passenger footwell