1999 Lexus RX 300 Owners Manual - Page 294
1999 Lexus RX 300 Manual
Page 294 highlights
STARTING AND DRIVING 31R001a " 1 Warm up three-way catalytic converter 2 Three-way catalytic converter The three-way catalytic converter/warm up three-way catalytic converter is an emission control device installed in the exhaust system. It looks somewhat like a muffler, but its purpose is to reduce pollutants in the exhaust gas. 277
STARTING AND DRIVING
277
31R001a
"
1
Warm up three–way catalytic converter
2
Three–way catalytic converter
The three–way catalytic converter/warm up three–way
catalytic converter is an emission control device installed
in the exhaust system.
It looks somewhat like a muffler, but its purpose is to reduce
pollutants in the exhaust gas.