2008 - MX-5 - Engine

REAR HEATED OXYGEN SENSOR (HO2S) REMOVAL/INSTALLATION [LF]

1. Remove the battery cover.

2. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF].)

3. Install the SST to the rear HO2S.

4. Remove the rear HO2S.

5. Install in the reverse order of removal.

• Rear HO2S tightening torque

• 29—49 N·m {3.0—4.9 kgf·m, 22—35 ft·lbf}