KNOCK SENSOR (KS) REMOVAL/INSTALLATION [LF]
1. Remove the battery cover.
2. Remove the negative battery cable. (See
BATTERY REMOVAL/INSTALLATION [LF]
.)
3. Remove the dynamic chamber. (See
INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [LF]
.)
4. Disconnect the KS connector.
Fig. 71: Identifying Knock Sensor
Courtesy of MAZDA MOTORS CORP.
5. Remove the KS installation bolt, then remove the KS.
6. Install in the reverse order of removal.
KS tightening torque
16-24 N.m {1.7-2.4 kgf.m, 12-17 ft.lbf}
KNOCK SENSOR (KS) INSPECTION [LF]
RESISTANCE INSPECTION
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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