Durango, 2001 - 2005

Heated Oxygen Sensor (HO2S)

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Connector Pinouts





Click image to see an enlarged view

Fig.

1F142 18OR/DGFUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
2K100 18VT/WTPWM 1/1 HEATER DRIVER
3K4 18BK/LBSENSOR GROUND
4K41 18BK/DGOXYGEN SENSOR 1/1 SIGNAL

2000-02 Dakota 2.5L, 3.7L, 4.7L, 5.9 1/1 Upstream O2 Sensor

1F242 18DG/PKOXYGEN SENSOR DOWNSTREAM HEATER RELAY OUTPUT
2Z11 18BK/WTGROUND
3K4 18BK/LBSENSOR GROUND
4K141 18TN/WTOXYGEN SENSOR 1/2 SIGNAL

2000-02 Dakota 2.5L, 3.7L, 4.7L 5.9L 1/2 Downstream O2 Sensor (California Vehicles)

1F142 18OR/DGFUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
2K200 18VT/ORPWM 1/2 HEATER DRIVER
3K4 18BK/LBSENSOR GROUND
4K141 18TN/WTOXYGEN SENSOR 1/2 SIGNAL

2000-02 Dakota 2.5L, 3.7L, 4.7L, 5.9L 1/2 Downstream O2 Sensor (Except California Vehicles)

1F142 18OR/DGFUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
2K200 18VT/ORPWM 2/1 HEATER
3K4 18BK/LBSENSOR GROUND
4K241 18LG/RDOXYGEN SENSOR 2/1 SIGNAL

2000-02 Dakota 2.5L, 3.7L, 4.7L, 5.9L 2/1 Upstream O2 Sensor (California Vehicles)

1F242 18DG/PKOXYGEN SENSOR DOWNSTREAM HEATER RELAY OUTPUT
2Z11 18BK/WTGROUND
3K4 18BK/LBSENSOR GROUND
4K341 18TN/WTOXYGEN SENSOR 2/2 SIGNAL

2003-04 Dakota 3.7L & 4.7L 1/1 Upstream O2 Sensor

1K199 18BR/VTO2 1/2 HEATER CONTROL
2Z11 18BK/WTGROUND
3K904 18DB/DGO2 RETURN (DOWN)
4K141 18TN/WTO2 1/2 SIGNAL

2003-04 Dakota 4.7L 1/2 Downstream O2 Sensor

1K199 18BR/WTO2 1/2 HEATER CONTROL
2Z11 18BK/WTGROUND
3K904 18DB/DGO2 RETURN (DOWN)
4K141 18TN/WTO2 1/2 SIGNAL

2003-04 Dakota 3.7L 1/2 Downstream O2 Sensor

1K299 18BR/WTO2 2/1 HEATER CONTROL
2Z11 18BK/WTGROUND
3K902 18BR/DGO2 RETURN (UP)
4K241 18LG/RDO2 2/1 SIGNAL

2003-04 Dakota 3.7L & 4.7L 2/1 Upstream O2 Sensor

1K399 18BR/GYO2 2/2 HEATER CONTROL
2Z11 18BK/WTGROUND
3K904 18DB/DGO2 RETURN (DOWN)
4K341 18TN/WTO2 2/2 SIGNAL

2003-04 Dakota 4.7L 2/2 Downstream O2 Sensor

Click image to see an enlarged view

Fig.

1K399 18BR/GYO2 2/2 HEATER CONTROL
2Z11 18BK/WTGROUND
3K904 18DB/DGO2 RETURN (UP)
4K341 18TN/WTO2 2/2 SIGNAL

2003-04 Dakota 3.7L 2/2 Downstream O2 Sensor

 
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