Technical '06 Panda crank sensor issue.....

[koalar]

Like this

 

[MrMagoo]

That's a twisted pair, to stop noise. It will corrupt the signal if the twist is removed or incorrect wire is used.

 

[jackwhoo]

As it is now on both ends and wires are the same thickness

That needs repairing correctly or you are going around in circles

 

[RDM1]

That needs repairing correctly or you are going around in circles

Meaning? Another type of cable?

 

[RDM1]

If yes does brake pads wear sensors wire work?

 

[RDM1]

Like this

Does 3v led light work? I measured 2v on the pins of the CPS

 

[koalar]

Does 3v led light work? I measured 2v on the pins of the CPS

Yes most small red will work

You suppose to add a current limit resistor, I have never tried without one but the guy in the video isn't using any

It's a quick sign wave plus and minus 4V roughly

8v between the two pin but the led will clamp it

 

[RDM1]

Gonna try them tomorrow i have some green 3v at work

 

[jackwhoo]

Meaning? Another type of cable?

The joints have to be made correctly.twisting together is not good enough.
Are there more joints in the wires that are just twisted together?

 

[RDM1]

The joints have to be made correctly twisting together is not good enough.
Are there more joints in the wires that are just twisted together?

I know it's just temporary till the car runs or gets scrapped as i did mention I'll solder them and put on shrink tubes

 

[RDM1]

The new wires needs to be shorter aswell I'll be also shortening them so they won't get tangled too but i need to find the car's issue and fix it before finishing it

 

[jackwhoo]

The new wires needs to be shorter aswell I'll be also shortening them so they won't get tangled too but i need to find the car's issue and fix it before finishing it

The twisted wire connections may be the cause of not running or may not be .
If you don't fix connections properly you will never know.

You can leave the wires longer temporarily and use tape temporarily but the wire joins must be electrically correct not just twisted together.

 

[RDM1]

No no i told you it's just a temporary fix because I had doubts about the pieces when the car gets fixed I'm gonna solder them

 

[RDM1]

Hello everyone this is the compression test you asked for with all 4 plugs removed 1st to 4th from passenger side to the driver side

 

[RDM1]

And is this how you wanted me to braid the cables? Or were you meaning only at the temporary connections

 

[koalar]

Are you sure there right

Mines 220 psi on my car that's cranking at 300 rpm,

It can be hard to get a seal

I just use the cone adapter and push down hard

150 psi is over 30% down

 

[RDM1]

I did the test twice to be sure and yes i used the cone head on the plugs

 

[RDM1]

I can hear the pressure leaking in case it wasn't properly sealed

 

[RDM1]

It happened twice rechecked and got the pressure right as i sent after 4 full compressions

 

[RDM1]

Do you think there's a cut off because of that?