Operation CHARM: Car repair manuals for everyone.
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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Engine Compartment/Exhaust System

HO2S 1/1:




HO2S 2/1:




This engine uses two upstream heated oxygen sensors. One oxygen sensor is threaded into the outlet flange of each exhaust manifold.

HO2S 1/2 And 2/2:




The downstream heated oxygen sensors are located at the outlet ends of the catalytic converter.