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How do you tell if an oxygen sensor is upstream or downstream on a '96 Geo metro I just have one.?
Wiki User
∙ 15y ago
The closer to th engine is upstream and the farther is downstream Before the cat upstream After the cat downstream.
Wiki User
∙ 15y ago
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What color wire does an oxygen sensor plug into on a 1991 Geo Metro?
They are blue, black and white. They can be found extending from the catalytic converter (the upstream O2 sensor) and possibly from a second source (the downstream sensor).
Where is oxygen sensor on Geo Metro?
under he motor mount
Can a shorted out oxygen sensor destroy the computer on a 1997 Geo Metro?
It is possible as the signal from the oxygen sensor is sent to the computer
When a scan shows your oxygen sensor needs replaced does the upstream or down stream or both needs to be replaced on your 1996 Geo metro 1.3 4-cylinder?
If they are the same sensor... replace the easy one first and if the code returns, take the old one and replace the other one
How do you install oxygen sensor for Chevy Metro?
you gotta take the old one out first
How many oxygen sensor are on a 1997 Chev Metro?
I have a 99 Metro 1.3L. This car has two oxygen sensors, one in the exhaust manifold and the other is after the Catalytic Converter. Hope that helps.
O2 sensor on Chevy Metro 2000 1.3?
One O2 sensor is on the manifold after the first catalytic converter and the other O2 is downstream behind the second catalytic converter (middle of vehicle body underneath).
How do you locate the oxygen sensor on a late-model Geo Metro?
Look on either the exhaust manifold or exhaust pipe.
How many oxygen sensors does a 93 Geo Metro has?
It has 1 O2 sensor located on the exhaust manifold befor the catalytic converter
How do you change the oxygen sensors in a 2001 Chevy Metro?
to change o2 sensor ,you need to buy a o2 sensor socket from a parts store then disconnect neg terminal on battery ,after that disconnect wire connecter on o2 sensor and remome o2 sensor
Where is the oxygen sensor on a 1991 Geo Metro 3 cylinder?
in the exhaust pipe right under the manifold it is easy to get to right in front under the hood
How many oxygen sensors on a 1999 Metro?
2 one by the oil filter (upstream) and the other is on the cat converter, best price is on E Bay, Bosch 13550 thin k is the part number for the one up frnt
