ABS Sensor readings

I've read all I can find about this including the post with the photo of the connector on the abs unit. The connector on my 03 Td4 isn't quite the same but the terminals are numbered. Can anybody tell me what numbers relate to which sensors. If I'm reading my meter right both the rear sensors have failed at the same time which does seem to be a bit of a coinsidence.

Sensors should have a yellow inline connector. Look for one by the battery and another on the other side in a similar place for the other front wheel. The rear inline connectors are just in front of the rear wheels. Look under where the wheels are and you can see them. Open the connectors and measure the resistance on the sensor connector.

Cheers. I'll try that tomorrow. I've been trying to do it on the main connector.