What are these for?!

Not too worried as car runs fine but out of interest what are these electrical connectors I found dangling in the engine bay for?

1st



2nd



Thanks

Jon

Looks like a TDC sensor and the socket for the diagnostic plug in , I'll probably be wrong though ;0)

yep .

!st pic..... suspect it is the oil level sensor connector ..... assuming the pic is taken of the off side of engine.
If you could let us know what area of the car the other pic was taken.... that would help.

Thanks for these. Will look out for the oil level plug.

The other is hanging under the coil etc down the wheel arch.

2nd pic..... Has it dropped out of the RH hand extractor fan socket ?