Operation CHARM: Car repair manuals for everyone.
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

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Knock Sensor: Locations

RH Side Of Engine:




RH Side Of Engine, Above Valve Cover

Applicable to: 1991 4.3L/V6-262 Engine

RH Side Of Engine:




RH Side Of Engine, Above Valve Cover

Applicable to: 1991 5.0L/V8-305 & 5.7L/V8-350 Engines

RH Side Of Engine:




RH Side Of Engine, Above Valve Cover

Applicable to: 1991 7.4L/V8-454 Engine

RH Side Of Engine:




RH Side Of Engine, Above Valve Cover

Applicable to: 1992 4.3L/V6-262 Engine

RH Side Of Engine:




RH Side Of Engine, Above Valve Cover

Applicable to: 1992 5.0L/V8-305 & 5.7L/V8-350 Engines

RH Side Of Engine:




RH Side Of Engine, Above Valve Cover

Applicable to: 1992 7.4L/V8-454 Engine