Honda Fit: HVAC

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Output Shaft (Countershaft) Speed Sensor Replacement (A/T)
Remove the air cleaner assembly. Disconnect the output shaft (countershaft) speed sensor connector, and remove the output shaft (countershaft) speed sensor (A). ...

A/C System Charging (With A/C)
caution Air conditioning refrigerant or lubricant vapor can irritate your eyes, nose, or throat. Be careful when connecting service equipment. ...

Secondary HO2S Replacement
Special Tools Required O2 Sensor Wrench Snap-on S6176 or equivalent, commercially available Disconnect the secondary HO2S connector (A). Raise the vehicle on a lift. ...