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Electrical function schematic for oxygen sensor heating ME - PE07.61-P-2766-97CAB

Code: Designation: Position:
B11/4 Coolant temperature sensor 4B
G3/3 Left O2 sensor upstream of TWC [KAT] 5J
G3/4 Right O2 sensor upstream of TWC [KAT] 5J
G3/5 Left O2 sensor downstream of TWC [KAT] 5J
G3/6 Right O2 sensor downstream of TWC [KAT] 5K
N3/10 ME-SFI [ME] control unit 5K
Fig 1: Oxygen Sensor Heating ME - Electrical Function Schematic
G07634266Courtesy of MERCEDES-BENZ USA