400E (124.034) V8-4.2L (119.975) (1992)
Oxygen Sensor: Electrical Specifications
OXYGEN SENSOR
Voltage at idle .............................................................................................................................................................. Oscillates between 0.5 - 0.9 V
Heater control signal at idle........................................................................................................................................................................... 11 - 14 V
Heater current draw W/ ignition ON ........................................................................................................................................................... 1.2 - 2.2 A