Where To Connect Those Wires?

[Rakandy 2]

Hello, I have two wires that are not connected. Anyone knows where should they be connected?

 

1. Wire coming from the back of the gearbox:

 

2. Wire comming from the bunch of wires bellow ignition coil:

 

[jackherer 543]

Number 1 is the crank sensor, it is only used for diagnostics by Peugeot dealers using a now obsolete device, it provides the RPM signal. Normally it is just held on top of the cam cover by a tag. As it is not used you can safely remove it.

 

Number 2 looks like the wire for the oil temperature sender, look on the oil sump near to the drain plug and you should find a sensor with a wire missing.

[Rakandy 2]

I have other wire connected to the oil temperature sensor. Now I see that the connector No. 2 is alike the one from the brake pad sensors. However, then I have the wire missing from the right side, where should it come from?

[toolie72 67 1 Cars]

On right side (on my car at least) it comes along from the front of the car (near spotlight wiring) and probably ran behind plastic splash guard (that I fell out with and threw away in a rage haha)