NO, the wire from the O2 sensor should read .5 to .7 VDC.

Doktor Tim <doktortim@ROCKISLAND.COM>@gerry.vanagon.com> on 08/19/2002
06:42:54 PM

Please respond to Doktor Tim <doktortim@ROCKISLAND.COM>

Sent by:    Vanagon Mailing List <vanagon@gerry.vanagon.com>

To:    vanagon@GERRY.VANAGON.COM
cc:
Subject:    Re: o2 Test

Use a VOM. Disconnected, the wire from ECU should give 0.5 volts
continuous. When the mixture is set correctly, the oxy should fluctuate
from 0.3 to 0.7 volts, about 1 or 2 times per second.

At 06:29 PM 08/18/2002, you wrote:

>Is there a simple way to test my 02 sensor, the bentley way requires
>special tools?
>
>Matt
>
>89 GL Westy