Geo Workshop Service and Repair Manuals > Tracker 4x2 L4-1.6L SOHC TBI (1994) > Powertrain Management | Computers and Control Systems | Sensors and Switches - Computers and Control Systems | Oxygen Sensor | Component Information | Testing and Inspection

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Oxygen Sensor: Testing and Inspection
Oxygen Sensor Heater

H02S Heater Diagnostic Chart

H02S Heater Wiring

CIRCUIT DESCRIPTION:

Geo Workshop Service and Repair Manuals