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Manuals through 2025 now available!

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LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Knock Sensor Module: Service and Repair

PCM With Knock Sensor Module:




Removing Knock Sensor Module From PCM:






REMOVE OR DISCONNECT
1. Negative battery cable.
2. Powertrain Control Module (PCM) from mounting bracket (refer to PCM removal).
3. Knock sensor (KS) module access cover.
4. Knock sensor module.


INSTALL OR CONNECT

NOTICE: To prevent possible electrostatic discharge damage to the PCM and KS module, Do Not touch the connector pins or soldered components on the circuit board.

1. Knock senor module.
2. Access cover.
3. PCM to mounting bracket (refer to PCM installation).
4. Negative battery cable.