S 320 SWB (140.032) L6-3.2L (104.994) (1994)
Oxygen Sensor: Electrical Specifications
OPERATING VOLTAGE (engine running) ................................................................................................................................................ 0.1 - 0.9 volts
HEATER CURRENT DRAW ........................................................................................................................................................................... 1.2 - 2.2 A
VOLTAGE SIGNAL
Correct mixture ............................................................................................................................................................................................... 450mV
Rich mixture ........................................................................................................................................................................................ 500 - 1000 mV
Lean mixture ........................................................................................................................................................................................ 100 - 400 mV