KNOCK SENSOR (KS) INSPECTION [MZI-3.7]


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Resistance Inspection

1.  Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZI-3.7].)

2.  Disconnect the KS connector. (See KNOCK SENSOR (KS) REMOVAL/INSTALLATION [MZI-3.7].)

3.  Measure the resistance between the following terminals:

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•  KS terminals A and B (KS (LH))
•  KS terminals C and D (KS (RH))
―  If not as specified, replace the KS. (See KNOCK SENSOR (KS) REMOVAL/INSTALLATION [MZI-3.7].)
KS resistance
Approx. 4.87 Mohms