Fix the O2 Sensor on a 1999 Chevy Silverado
The 1999 Chevrolet Silverado relies on a series of sensors to letter reports to the Motor lorry's machine to adjust the fuel and O2 flow for more select performance. The O2 sensors are used to conciliator if the Motor lorry is running a Correct fuel and air brew. It reads the exhaust that enters and leaves the catalytic converter. A Motor lorry with two exhaust systems Testament include four sensors. A unmarried exhaust step Testament subsume two.
Instructions
Bank One Oxygen Sensor
1. Trace the exhaust pipe from under the engine to the catalytic converter with a flashlight.3. Locate the cylinder-shaped component bolted to the exhaust pipe before the converter. This is the bank one oxygen sensor.
Lock on the Silverado is parked on a Apartment lodgings and continuous surface. Chock the back wheels and allot the parking brake.2. Crawl under the Motor lorry behind the front wheel on the driver's side.
It has two wires connected to it.
Bank Two Oxygen Sensor
4. Crawl past the catalytic converter. Locate the exhaust pipe between the converter and the muffler.
5. Locate the sensor mounted to the exhaust pipe just after the converter. It will be bolted to the pipe in the same manner as the bank one sensor.
6. Trace the sensors on the passenger-side exhaust pipe. They will be positioned in the same manner as the driver's-side sensors before and after the catalytic converter.
