Valve ACURA INTEGRA 1994 Service Workshop Manual

Component Locations
lndex
81881 sngin6:
IOLE AIR CONTROL OACI VALVEpage '11-82T
MANIFOLD ABSOLUTEPRESSURE {MAP} SENSOREVAP
THROTTLE POSITIOIII {TP) SENSORTroubleshooting, page 1 1-60
Troubleshooting,
(ECTI SENSOR HEATEO
PURGE CONTROLSOLENOID VALVETroubleshooting,11-137
THROTTLE CABLEInspection/Adiustment, page 1 1-1 18
Installation, page 11- 1 18
SENSOR lHO2S}
TOP DEAD CENTER/CRATIIKSHAFTPOSITIOf{/CYLINDER POSITION(TDC/CKP/CYP} SENSORTroubleshooting, page 1 1-56
INTAKE AIR TEMP€RATURE IIAT) SEI{SORTroubl€shooting, page 1 1 -62
POWER STEERING PRESSURE (PSP)
swtTcHTroubleshooting. page 11-93
sq
IDLE THERMO VALVEInspection, page 11-94
ELECTRICALLOADOETECTORIELD}Troubleshooting.page,l l-70
IGNITIONMODULE {ICMI
Troubleshooting, page 1 1-66
ENGINE COOLANT TEMPERATroubleshooting, page I 1-58Troubleshooting. pages 11-46, 47
11-3

Component Locations
lndex
B18Cl ongino:
THROTTLEPOSITION (TP}
SENSOR
MANIFOLD AESOLUTEPRESSURE (MAPI SENSOR
Troubleshooting, page 1 1-52
EVAPPURGE CONTROLSOLEiIOID VALVETroubleshooting,page 11-137
VALVE
INTAKE AIR TEMPERATURE
IIAT) SENSORpage 11-62
THROTTLE CABLEInspection/Adiustment, page 'l 1-1 19
lnstallation, page 1 1-1 19
IOLE AIF CONTROL (IACI VALVETroubleshooting. page 1 1 -82
Troubleshooting,page 1 1-6O
TOP DEAD CENTER/CRANKSHAFTPOSITION/CYLINDER POSITION
{TDC/CKP/CYPI SEI{SORTroubl€shooting. Page 1 1 -56POWER STEERING PRESSURE (PS'I
swtTcHTroubleshooting, page 1 1-93ELECTRICALLOADDETECTORIELD}Troubleshooting,page.1 1-70
IGNITION CONTNOL MODULE OCMI
Troubleshooting, Psge 1'l-66
ENGIT{E COOLANT TEMPERA
{ECT} SEI{SORTroubleshooting, Pag€ 1 1-58
sElrlsoR tKslTroubfeshooting, page 1 1 -7 4
HEATED OXYGEN SENSOR (HO2S}
Troubleshooting, pages 11-46, 47
FAST IDLEInspection, page 1 'l -94
11-4

AIR CLEAI{ER IACL)Replacoment,11-117
THROTTLE BODY (T8I
Inspsction, page 1 1-120Disassembfy, page 11'122THROTTLE CABLEInsDection/Adjustment, pages 1 l-'l 18, 1 19
Inslallation, pages 1 1-1 18, 119
POSITIVE CRA KCASEvEt{TtLATtOt{ (PcVl VALVEInspection, psgo 1 l-134
INTAKEAIREYPASS IIABIco TnoLSOLENOIDVALVE (B18Cl .ngino onlylTroubl6shooting,page 1 1-124
INTAKEAIRBYPASS (IABI
co TROLOIAPHRAGM{Bl8C1 ongino onlylTroubleshooting,page 11-124
I
RESONATOR
ENGI]TE CONTROL MODULE {ECM)Selt-diagnostic Procedures, page 1 1-34Troubfeshooting, page 1 1 -42
MAIN RELAYRelay Testing, page 1 1- 111Troubleshooting, pag€ 1 1-112SERVICE CHECX CONNECTOR (2PI
56ll.diagnostic Procedures, page'l 1-34
11-5

System Description
Index
FUEL FILTERReplacement, page 11- l OB
FUEL II{JECTORSTroubleshooting, page 1 1-102Replacemont, page 1 1-105
FUEL FEED PIPE
FUEL GAUGE SE]IIDING U]{ITTgsting, s€ction 23
FU€L
FUEL PUMPT€sting. page 11- 1 10Roplscam€nt. page 11-l 10
FUEL FIIL CAP
FUEL TA KR6placomont,page l1-114
EVAFORATIVE EMISSIONIEVAP} TWO WAY VALVETesting, pag€ 11-140
EVAPORATIVEEMTSStOt{{EVAP} PURGECONTROL DIAPHNAGMVALVETroubleshooting, page'l 1-137
PNESSURE REGUIATORTesting, page 11-106Roplac€m€nt, page 1 1-107
FUEL RAIL
EVAFORATIVC EMISSION(EVAPI COI{TROL CANISTERTroubl6shooting. pag6 1 1-'l 37
FUEL VAFON APE
11-6

System Description
Vacuum Connections
81881 engin€:
EVAPORATIVE EMISSION(EVAP} PURGE CONTROLDIAPHRAGM VALVE
EVAPORATIVE EMISSIOT{(EVAPI
PURGE CONTROLSOLENOID VALVE
ToEVAPORATIVEEMtSSTON{EVAP}TWO WAYVALVE
EVAPORATIVE EMISSIONIEVAP) CONTROI- CANISTER
FRONT OFVEHICLE
11-8

ENGINECOOLANT
@ FUEL TAI{K EVAPORATIVE EMISSION (EVAP} VALVE
G) FUEL PULSATION DAMPER
@ AIR CLEANER
@) RESONATOR
@ THREE WAY CATALYTIC CONVEnTER (TWC)
o POS|TIVE CRANKCASE VEITITILAT|ON IPCV) VALVE
@ EVAPOBATIVE EMISSION IEVAP) COI{TROL CANISIER
@ EvApoRATrvE EMrssroN IEVAP) PURGE coNTRoL
SOLENOID VALVE
@ EVAPORATTVE EMISSION (EVAP) PURGE CONTROL
DIAPHRAGM VALVE(iD EVAPORATIVE EMISSION (EVAPI TWO WAY VALVE
|l
U]
HEATED OXYGEI{ SEI{SOF (HO2S}
MANIFOI.D ABSOLUTE PRESSURE (MAP) SEI{SONENGINE COOLANT TEMPERATURE IECT} SENSORINTAKE AIR TEMPERATURE IIAT} SEI'ISORIDLE AIR CONTROL IIAC) VALVEFAST IDLE THERMO VALVEFUEL II{JECTORFUEL FILTERFUEL PRESSURE REGULATONFUEL PUMP IFP)FUEL TAI{K
11-9

System Description
Vacuum Connections
818C1 engine:
INTAKEAIRBYPASS IIAB}VACUUMTANK
INTAKE AIRSYPASS IIAB}CONTROL DIAPHRAGM VAI-VE
MANIFOLO ABSOLUTEPRESSURE {MAP) SENSOR
toEVAPORATIVEEMISStONIEVAPITWO WAYVALVE
EVAPORATIVE EMISSION{EVAP) PURGE CONTROLDIAPHRAGM VALVE
EVAPORATIVE EMISSIONIEVAPI CONTROL CANISTER
INTAKE AIRBYPASS IIABICONTROL SOLENOID VALVE
PURGE CONTROLSOLENOID VALVE
11-10

G) FUEL PUI-SATION DAMPER
@ AIR CLEANER(D RESONATOR6 imrlre arR Bypass (tAB) coNTRoL DIAPHRAGM
VALVE(D) IITITP IIN BYPASS {IAB) COTROL SOLENOID VALVE
ds) INTIXT AIR EYPASS TIABI VACUUM TANK
rio'l rnrarg ltn BYPASS (lABl cHEcK vALvE
6 rsnee wav cATALYTtc coNvERTER lrwc)
6 posrnve cRAf{KcAsE vENTILATIoN {Pcv) vALVE
6 evlponlrtve EMtsstot{ tEvAPl coNTBoL cANlsrER
6 evlponltvE EMtssloN {EvAP} PURGE coNTRoL
SOLENOID VALVE6i EVAPORATIV€ EMISSION (EVAPI PURGE CONTROL
DIAPHRAGM VALVE
6o ivlpoalrtve Eutsstof{ IEVAPI rwo wAY vALvE
c) HEATED OXYGEN SENSOR lHO2Sl
€) MANIFOLD ABSOLUTE PRESSURE IMAPI SENSOB
O EI{GINE COOLANT TEMPERATURE {ECT} SENSOR
€) INTAKE AIR TEMPERATURE {IAT) SENSOR
@ KNOCK SENSOR tKSl
@ IDLE alR coNTRoL llAcl vALvE
O FAST IDLE THERMO VALVE
@ FUEL INJECTOR
@ FUEL FILTER
@ FUEL PRESSURE REGULATOR
O) FUEL PUMP (FPI
@) FUEL TANK
@ FUEL TANK EVAPORATIVE EMISSION IEVAPI VALVE
11-11

ITIAPsEl{SOR
TP SEI{SOR
IUSA or yl
..!L1.99'!.elsrl
VTEC SOLE]{O|O
EVAPPURGE COT{TROLSOLEI{OIO VALVE
(cont'd)
11-13
|AA CO TROL SOLEI{OIDVAI.VE
ECT SEI{SOR
ALT C 416
TERMINAL LOCATIONS
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PGM-FIIOLE CONTROLFUEL SUPPLY
INTAKEAIR€MtsstoNCONTROLSELECTRICALLOAODETECTOR
VARIAEIE VALVETIMINC & VALVELIFT ELECTRONICcoNTRO|-SOLENOID
VARIABLE VALVETIMING & VATVEI-IFT ILECTRONICcottTR0tPffESSURE
KNOCKstNsoRFISIGNALFISIGNAT
IOLE AIRc0NTR0r-OTHERIOLECONTROLS
FUELINJECTOR
OTHERFUELSUPPTY
| 1"70s3811.74r 1-76t 1-7611-8211-78| 1-102r 1-97t 1-1 15ll129
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11-3