DeVille, Eldorado, Seville 1999-2005

Heated Oxygen Sensor (HO2S)

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Fig.

PinWire ColorCircuit No.Function
ATAN1664Heated Oxygen Sensor (HO2S) Low
BPPL/WHT1665Heated Oxygen Sensor (HO2S) High
Cblk3112Heater Low
Dlt GRN9102Heater High

2000-03 4.6L O2 Sensor (Bank 1 Sensor 1) Connector Pinout

PinWire ColorCircuit No.Function
ATAN/WHT3111Heated Oxygen Sensor (HO2S) Low
BPPL/WHT3110Heated Oxygen Sensor (HO2S) High
Cblk/WHT3113Heater Low
Dpnk539ignition voltage

2004 4.6L O2 Sensor (Bank 1 Sensor 1) Connector Pinout



Click image to see an enlarged view

Fig.

PinWire ColorCircuit No.Function
ATAN1664Heated Oxygen Sensor (HO2S) Low
BPPL/WHT1665Heated Oxygen Sensor (HO2S) High
CBLK3112Heater Low
DLT GRN9102Heater High

2000-03 4.6L O2 Sensor (Bank 1 Sensor 2) Connector Pinout

PinWire ColorCircuit No.Function
ATAN/wht3121Heated Oxygen Sensor (HO2S) Low
BPPL1320Heated Oxygen Sensor (HO2S) High
Cbrn3121Heater Low
Dpnk539ignition voltage

2004 4.6L O2 Sensor (Bank 1 Sensor 2) Connector Pinout



Click image to see an enlarged view

Fig.

PinWire ColorCircuit No.Function
ATAN/WHT1669Heated Oxygen Sensor (HO2S) Low
BPPL/WHT1668Heated Oxygen Sensor (HO2S) High
CBLK3122Heater Low
DPNK539Ignition Positive Voltage

2000-03 4.6L O2 Sensor (Bank 2 Sensor 1) Connector Pinout

PinWire ColorCircuit No.Function
ATAN/WHT3211Heated Oxygen Sensor (HO2S) Low
BPPL/WHT3210Heated Oxygen Sensor (HO2S) High
Clt grn3212Heater Low
DPNK539Ignition Positive Voltage

2004 4.6L O2 Sensor (Bank 2 Sensor 1) Connector Pinout

 
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