Workshop Repair Manuals

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gmc Workshop Repair Guides


Savana 3500 V8-4.8L (2009)

Sensors and Switches > Sensors and Switches - Powertrain Management > Sensors and Switches - Computers and Control Systems > Oxygen Sensor > Component Information > Service and Repair > Heated Oxygen Sensor Replacement - Bank 1 Sensor 1 > Page 611

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3. Connect the HO2S harness connector (1).
4. Lower the vehicle. 

Sensors and Switches > Sensors and Switches - Powertrain Management > Sensors and Switches - Computers and Control Systems > Oxygen Sensor > Component Information > Service and Repair > Heated Oxygen Sensor Replacement - Bank 1 Sensor 1 > Page 611

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