Testing Oxygen Sensor With Voltmeter?

[iblis]

Hi,

Can anyone tell me the procedure for testing a carina E oxygen sensor using an analogue voltmeter?

ie:

Setting on voltmeter?

Terminals in diagnose box to be connected to pos/neg?

What should I look for then? I believe the engine should be fully warmed up and revved at approx 2500?

Thanks in advance

[Kelvyn]

Its probably much the same procedure as that used to check the lambda/O2 sensor on the MR2. Check out

http://www.mr2-tech.com/bgb/mechanical/vol.../efi_system.htm and click on OXYGEN SENSOR(MAIN)

[iblis]

Man that's a lot of information! All useful though! thanks for your help.