GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2002
🢒
Avalanche - 4WD
🢒 Engine Data Sensors - HO2S 4.8, 5.3L w/Case Grounded Sensors
Engine Data Sensors - HO2S 4.8, 5.3L w/Case Grounded Sensors
Engine Data Sensors - HO2S 4.8, 5.3L w/Case Grounded Sensors
Engine Controls Component Views
Powertrain Control Module Description
Engine Data Sensors - HO2S 4.8, 5.3L w/Isolated Grounded Sensors
Engine Data Sensors - MAF and VSS
OBD II Symbol Description Notice
O2 B, O2 A, ENG 1, and IGN E Fuses
G104
