Honda EP3 Service Manual page 250

Vacuum Hose Routing
I
O AIR FUEL RATIO IA/F) SENSOR {SENSOR 1}
O SECONDARY HEATED OXYGEN SENSOR
ISECONDARY HO2S} {SENSOR 2}
O MANIFOLD ABSOLUTE PRESSURE (MAPI SENSOR
O ENGINE COOLANT TEMPERATURE {ECT) SENSOR
O INTAKE AIR TEMPERATURE
(IAT) SENSOR
O CRANKSHAFT POSITION (CKP) SENSOR
O KNOCK SENSOR
O CAMSHAFT POSITION (CMPI SENSOR B
ITOP DEAD CENTER ITDC) SENSOR)
O CAMSHAFT POSITION ICMPI SENSOR A
@ IDLE AIR CONTROL (IACI VALVE
O THRONLE BODY
.O INJECTOR
@ FUEL PULSATION OAMPER
[I FUEL FILTER
@ FUEL PRESSURE REGULATOR
@ FUEL PUMP
@ FUEL TANK
@ RESONATOR
(9 AIR CLEANER
@ POSITIVE CRANKCASE VENTILATION {PCVI VALVE
@ THREE WAY CATALYTIC CONVERTER
@ EVAPORATIVE EMISSION {EVAPI CANISTER
@ EVAPORATIVE
EMISSION {EVAP) CANISTER
PURGE VALVE
{} EVAPORATIVE
EMISSION (EVAPI CANISTER
VENT SHUT VALVE
{' EVAPORATIVE EMISSION {EVAP) TWO WAY VALVE
@ EVAPORATIVE
EMISSION IEVAPI BYPASS
SOLENOID VALVE
@ FUEL TANK PRESSURE (FTP) SENSOR
@ EVAPORATIVE
EMISSION IEVAP} VALVE
@ FUEL TANK VAPOR CONTROL VALVE
60) FUEL TANK VAPOR RECIRCULATION
VALVE
O INTAKE AIR BYPASS CONTROL THERMAL VALVE
(cont'd)
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