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Re: Oxygen sensors on 87 toyota 4-runner
Posted to Technical Theory Forum on 3/3/2004 14 Replies

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You stated in your reply to Robert that you tested the grounds at .5 ohms. A resistance test for grounds is essentially worthless, as it does not load the connections. You need to do a voltage drop te... Login to read more.

14 Replies Received (View Replies)