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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

EGR Temperature Sensor: Locations


CHARCOAL CANISTER Left side of engine compartment.

CHARCOAL CANISTER SHUT-OFF VALVE Near charcoal canister.

GRAVITY VALVE (FUEL TANK) By fuel tank filler neck in trunk.

EGR VALVE Back of intake manifold.

EGR FREQUENCY VALVE Top of engine near spark plugs.

CRANKCASE VENTILATION ORIFICE Mounted in intake air boot.

CO TEST PIPE Right side of engine, front of intake manifold.