Correct Ohms on a speed six Crank Sensor

[mijtec]

How many Ohms Should a Crank sensor have. Cheers

[paulvx220T]

Checked a new sensor i am fitting and it measures 272 Ohms

[mijtec]

Thanks mate mine should be ok then as it reads 269 Ohms

[Sagi Badger]

Sorry to change the subject but was wondering if you could check the DC resistance of the two pairs of wires on the trinary switch for the AC. This is the 6 pin plug with 4 terminals used that is tucked away on the OS inner wing at the front of the car, there are a pair of blue sleeved wires and a pair of black sleeved wires. I have been trying to fool the AC as I want to use it for something else, AC not fitted on my car... Can you give me Ohms between the two pairs or whatever else you measure. And here's me assuming that you have AC! Clearly you have a resistance meter so I ask in hope. I will fool the ECU with a dummy load, linking out blows fuses, ooppss, or triggers the fan so I guess over heat condition for the refridgerant. If it works beer on me.

Thanks in advance.

Cheers, J

[paulvx220T]

I do have AC, i will take a few measurements and get back to you.

[paulvx220T]

having difficulty in locating the switch do you have a picture of its location

thanks
Paul

[Sagi Badger]

Paul, On the Sagaris it is on the NS front inner wing. It will be in a similar location me thinks on the Tuscan. It should be a switch with 4 wires on it on the AC plumbing near the rad. One of the pairs of contacts is for the overheat sensing and I think the other a pressure sensor, I am guessing that this one has a resistor strapped across it to confirm the circuit is not open circuit, like an end of line resistor.

Good of you to offer and sorry I can't give an exact location....

Thanks, J

[Sagi Badger]

Oh,me daft! just reading my first request I have written OS when in fact it is NS inner wing on the Sag