freightliner Workshop Repair Guides

Freightliner Workshop Service and Repair Manuals

Sensor-Oxygen 1/1|Page 1014 > < Sensor-Oxygen 1/1|Page 1012
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Oxygen Sensor: Diagrams
Sensor-Oxygen 2/1

Component ID: 

483

Component :   

SENSOR-OXYGEN 2/1

Connector:

Name : 

SENSOR-OXYGEN 2/1

Color : 

BLACK

# of pins : 

6

Pin

Description

Circuit

  1

O2 2/1 PUMP CURRENT

1625 20WT/DB

  2

O2 2/1 RETURN

1624 20GY

  3

O2 2/1 HEATER CONTROL RETURN

1627 18RD/GY

  4

O2 2/1 HEATER CONTROL SUPPLY

U796 18BK/YL

  5

O2 2/1 PUMP CELL CURRENT TRIM

1626 20DB/GY

  6

O2 2/1 SIGNAL

1623 20GY/RD

Sensor-Oxygen 1/1|Page 1014 > < Sensor-Oxygen 1/1|Page 1012