Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
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Knock Sensor: Testing and Inspection
Knock Sensor Inspection 1.
Remove
knock sensor.
2.
Connect multimeter (1) to
knock sensor (2) as shown in figure.
3.
Check that
knock sensor resistance and capacitance.
If faulty condition is found, replace
knock sensor.
Knock sensor resistance Infinity
Knock sensor capacitance 850 - 1150 pF
