GM Service Manual Online
For 1990-2009 cars only

Engine Data Sensors - HO2S 4.8, 5.3L w/Isolated Grounded Sensors

Engine Data Sensors - HO2S 4.8, 5.3L w/Isolated Grounded Sensors


Object Number: 744107  Size: FS
Master Electrical Component List
Powertrain Control Module Description
Engine Data Sensors - HO2S 6.0L w/Isolated and Case Grounded Sensors
Engine Data Sensors - HO2S 4.8, 5.3L w/Case Grounded Sensors
OBD II Symbol Description Notice
O2 B, O2 A, ENG 1, and IGN E Fuses
O2 B, O2 A, ENG 1, and IGN E Fuses
G104