100 Sedan L5-2309cc 2.3L SOHC (NF) (1991)
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EGR Temperature Sensor: Locations
CHARCOAL CANISTER ............................................................................................................................................................. Behind right front fender.
CANISTER SHUT-OFF VALVE ..................................................................................................................................................... Next to intake air boot.
CRANKCASE BREATHER .......................................................................................................................................................... Back of engine, left side.
EGR VALVE ................................................................................................................................................... On intake manifold, next to throttle housing.
EGR FREQUENCY VALVE ............................................................................................................................................................. Back of cylinder head.
EGR TEMPERATURE SENSOR ......................................................................................................................................... Located on side of EGR valve.
GRAVITY VALVE (FUEL TANK) ............................................................................................................................ In fuel level sender, top of fuel tank.
CO TEST PIPE .............................................................................................................................................. Right side of engine, front of intake manifold.