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Electrical function schematic for monitoring catalytic converter effectiveness - PE49.10-P-2050-97CAB

Code: Designation: Position:
1 Engine diagnosis indicator lamp, actuation E6
1 Engine diagnosis indicator lamp, actuation E11
A1 Instrument cluster F13
A1e58 Engine diagnosis indicator lamp D12
B70 Crankshaft Hall sensor G5
CAN E Chassis CAN F5
CAN F Central CAN F10
G3/3 Left O2 sensor upstream of TWC [KAT] K2
G3/4 Right O2 sensor upstream of TWC [KAT] K2
G3/5 Left O2 sensor downstream of TWC [KAT] B2
G3/6 Right O2 sensor downstream of TWC [KAT] B2
N3/10 ME-SFI [ME] control unit F2
N93 Central gateway control unit F8
Fig 1: Electrical Function Schematic For Monitoring Catalytic Converter Effectiveness
G07644015Courtesy of MERCEDES-BENZ USA