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i have a 89 Chevy 2500 with a 350 TBI and the o2 sensor is on the driver side exaust header where the 4 pipes run into 1 from there follow the wire to its harness/connection- i don't believe it has the original passenger exaust header so i am unsure if it comes with an o2 sensor on each side?? happy hunting :)
What else can I help you with?
Does a faulty oxygen sensors cause a truck to run bad on a 1988 Chevy 2500?
yes it can. also check knock sensor and the wire going to it
Wire color for camshaft position sensor on Chevy Express 2500 6.0l?
blak
How do you replace oxygen sensor 2005 Chevy 5.3 v8?
Just unhook the wire and screew it out of the exhaust pipe.
How do you change the oxygen flow sensor on a Chevy Malibu?
Very simple. Unplug the wire to the sensor, unscrew/remove the sensor, install new sensor and plug it in. You're done. Have fun.
Code P0155 2001 gmc 2500 hd?
Upstream Oxygen Sensor heater performance. That will be the first oxygen sensor in the exhaust pipe ( closest to the engine ) on the passenger side head. You need to check the wireing connector that hooks to the oxygen sensor for a broken wire are bad connection. If you find no problems, then replace oxygen sensor.
Where is the oxygen sensor signal wire on a 97 GM?
I think its the purple wire coming from the Oxygen sensor!
How do you hook up a universal 4 wire oxygen sensor when the OE was 3 wire?
get the right oxygen sensor
Where is the oxygen sensor on a 97 Chevy Cavalier?
The front o2 sensor is just to the left of the battery. It's a little tube with a wire that is plugged in right before the exhaust pipe.
Where is the 02 sensor on a 1994 Chevy 2500 truck?
It is screwed into the exhaust pipe close to were the pipe bolts to the engine. It is about 3 to 4 inches long with an electric wire pluged to it.
Where is the oxygen sensor located on a 1994 Chevy Silverado?
On the exhaust system before the catalytic converter. It looks similar to a spark plug with a wire out the top.
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
How do you change oxygen sensor in 2001 Chevy suburban?
It will should be located on the Y pipe of your exhaust between the engine and the catalytic converter.Just unplug the wire harness and then unscrew the sensor and then install new one.
