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.
Fig. 66: Removing Rear Heated Oxygen Sensor (HO2S)
Courtesy of MAZDA MOTORS CORP.
5. Install in the reverse order of removal.
Rear HO2S tightening torque
29-49 N.m {3.0-4.9 kg.fm, 22-35 ft.lbf}
REAR HEATED OXYGEN SENSOR (HO2S) INSPECTION [LF]
NOTE:
Before performing the following inspection, make sure to follow the
procedure as indicated in the troubleshooting flow diagram. (See
TROUBLESHOOTING PROCEDURE .)
2007 Mazda MX-5 Miata Sport
2007 ENGINE PERFORMANCE Engine Control System - MX-5 Miata
Microsoft
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