It does not have a fuse sorry.
It should have 4 of them.
That vehicle has several oxygen sensors and they are all threaded into the exhaust at various points.
yes! one in front of converter and one in back of converter.
most o2 sensors are on the tailpipe between the engine block and the catylitic converter. if you have 2 exahst manifolds, then you should have 2 sensors
A 1999 Chevy Tahoe typically has two oxygen sensors. One is located before the catalytic converter (upstream sensor), and the other is located after the catalytic converter (downstream sensor). These sensors monitor the oxygen levels in the exhaust gases to help the engine control module adjust the air-fuel mixture for optimal combustion efficiency and reduced emissions.
There are 2 sensors The upstream O2 sensor is mounted in the ehxaust manifold The downstream O2 sensor is mounted in the exhaust pipe after the catalytic converter
abs sensors are at the axle hub
three
The TCM is the transmission control module and it has nothing to do with oxygen sensors!
That Vehicle has 2 oxygen sensors.
Four
2