1998 HONDA INTEGRA sensor

(From page 11 144)
ls there approx. 5 V?
Check foi an opon in th. wi.e{PTANK line}:Measure voltage between ECMconnector terminals D15 and D11.
Ropair opon in the wire betwe€nihe lual tank ore$ure sen3or andthe ECM {D151,
ls there approx.5 V?
Substitute e known-good ECMand racheck. lf normal fuel tankpressure sensor is indicated,replace the original ECM.
ECM OONNECTOR D I16P)
PTANK(LT GRNISG2 IGRN/BLKI
Wire side of female terminals
11-145

Il
1l
Iil
Emission Control SYstem
EVAPrHREEWAYVALVE
tFi4s6l
fPf 45? I
Evaporative Emission {EVAP) Controls (cont'd)
Possible Csuse
. Fuel fill cap
. Vacuum Connections
. FuelTank
. EVAP Control Canister Vent Shut Valve
. EVAP Control Canister Vent Shut Valve Circuit
. EVAP Purge control Solenoid Valve
. EVAP Purge Control Solenoid Valve Circuit
. EVAP Bypass Solenoid Valve
. EVAP Bypass Solenoid Valve Circuit
o FuelTank Pressure Sensor
. Fuel Tank Pressure Sensor Circuit
. EVAP Control Canister
. Throftle Body
Troubloshooling Flowchart
The scan tool indicates Diagnostic Trouble Code {DTC) P1456: Evaporative Emission (EVAP) control system leak
detected (fuel tank system).
ThescantoolindicatesDiagnosticTroubleCode(DTC)P't457:EvaporativeEmission(EVAP)controlsystemleak
detected (EVAP control canister system)'
VACUUMPUMP/GAUGE,0 - 30 in.Bs
A973X - 041 -
xxxxx
EVAP
CANISTER
EVAPCONTROLCANISTERVENTSHUTVALVE
O-RINGReplace.
ECM CONNECTOR A I32P)
(To page 11-147)
- Tho MIL ha3 bcan t6po.tod
on.- DTC P1,t56 or P1457 i! 3toLd.
Chcck the EVAP contiol canittc.
vont shut valva:1. Disconnect the vacuum hose
Irom the EVAP three way
valve and conned a vacuumpump to the hose
2. Remove the EVAP control
canister vent shut valve {rom
the canister.3. Turn the ignition switch ON lll)
4. Apply vacuum to the hose
Chack tor a lhort in tho wire
lVSv linol:Disconnect the 2P conn€ctor from
the EVAP control canister vent
Does the valve hold vacuum?
Rcp.i. ahoft in thc wir. bctw.cn
th6 EVAP conlrol caniator v.nt
3hut valve snd the ECM lA29).Does the valve hold vacuum?
Check tha EVAP coitlol canittcr
vent 3hut valvo:1. Turn the ignition switch OFF
2. Connect ECM connoctor ter'
minal A29 to bodY ground
whh a iumPer wlre
3. Turn the ignition switch ON (ll).
4. Apply vacuum to the hose.
Baplaca tha EVAP control c!ni!'
td vant 3hul Yalvc.
Does the valve hold vacuum?
38t0tl
1215[6'tat92Au232a
2t27a22
VSV {LT GRN) I JUMPER WIRE
Wire side o{ {emale terminals
11-146
{To page 11'147)

(From psge 11-146)
(To page 11-148)
Chack tho vldlum wh.n cold:'1. Disconnscl the vacuum hoseshown from the EVAP controlcanrster ano connect a vacuumgauge to the hose.2. Start the engine and aliow itto idls.NOTE: Engine coolant tem-porat{rre must be below 154"F{68'C} or A/C switch OFF.3. Ouickly raise the engine speedto 3,000 rpm.
lFrom page 11-146)
Check lor an opon in lhe wir€(lG1 lin6l:1. Turn the ignition switch OFF.2. Disconnect the 2P connectorlrom the EVAP control canis-ter vent shut valve.3. Turn the ignition switch ON (ll).
4. Measure voltage between theEVAP control canister vent shutvalve 2P connector terminalNo. 2 and body ground.
Ropair open in the wir6 betweonthe EVAP control canistor v6ntshut valve end the No. 15 ALTER-NATOR SP SENSOR 17.5 Al tu!e.
Ch€ck tor rn op€n in iho wire IVSVline):1. Turn tho ignition switch OFF.2. Reconnect the 2P connectorto the EVAP control canistervent shut valve,3. Turn the ignition switch ON (ll).
4, Measure vo ltage betweenECN/l connector terminals A29and A10.
Repair open in the wire beiwa€nthe EVAP cont.ol cenister ventshut valve and the EcM {4291.ls there baftery vohage?
ReDlacs tho EVAP cont.ol canis"ter vent shut valve.
EVAP CONTROLCANISTER VENT SHUIVALVE 2P CONNECTOR IC224)
.FJ.\1121-T rcl
(D (BLK/YEL)
I
Wire side ot female terminals
ECM CONNECIOR A {32P}
VSV ILT GRNI
Wire side of femaletermtnars
VACUUMPUMP/GAUGE,0 - 30 in.H94973X -
0a1 - xxxxx
(cont'd )
11-147
PG1 (BLKI
rl
4lq-r'rri l12t5t6t?l8r@llzzlzslul
25212a2
__l

fIr
Emission Control System
Evaporative Emission Controls (cont'dl
t
ECM CONNECTOR A I32PI
JUMPERWIRE
EVAP BYPASS SOLENOIDVALVE 2P CONNECTOB (C793I
tGl(BLK/WHTIWire side of
femaleterminals
\
ECM CONNECTOR A (32PI
PGl (BLKI
Wire side of lem6l6termrnals
(From page 11-149)
Check iho EVAP bypass solanoid
1. Turn the ignitioo switch OFF.2. Connect ECM connector terminal A28 and body ground witha ,umper wrre.3. Turn the ignition switch ON ill).Chock for an opon in the wire(lGr linell1. Turn the ignition switch OFF.2. Disconnect tho 2P connectorfrom the EVAP bypass sole-noid valve.3. Turn the ignition switch ON (ll).
4. Measure voltage between theEVAP bypass solenoid valve2P connector terminal No. 1and body ground.
Does valve hold vacuum?
Roprir opon in tha wiro batwatanEVAP pu.g6 control solcnoid valvcand thc No. 15 ALTERNATOR SPSENSOR {7.5 Al fu3..
Ch6ck tor an opon in the wile
I2WBS lin6l:'L Tlrrn the ignition switch OFF.2. Reconnect the 2P connectorto the EVAP bypass solenoid
3. Turn the ignition switch ON (ll).
4. Measure voltage between ECMconnector terminals A28 andA10.
Check the following parts lorleakage to atmosphere, andrepsir or roplace if n6ce$try:. fuel fill cap. fuel tank' fuel vapor pipe. EVAP two wsy valve. EVAP bvpess solenoid valve. tuel tank ore33urc son3ot. EVAP control canister. EVAP control canist6r veni3hut valve. EVAP purg. control solenoid
. vacuum hoses and conn6ctions
Rcpair opan in thc wira botwa.nth. EVAP byp!.s sobnoid valvc.nd tfi. ECM lA28l.
3Ia10't1
12l61611t8t9dta22a2a
x272tz3
2WBSIBLUI
wire side ol
femal€terminals
1 1-150

Transmission Assembly
Removal
r@i Make surs iacks and safety stands sro placod propor-
ly (3ee s€ction 1).
. Apply parking brake and block resr whaeb 30 vohicle
will not roll off stands and hll on You whil6 working
under it.
CAUTION: Use fender covers to svoid damaging
paintod surtacos.
1. Disconnect the negative (-) cable from the battery,
then the positive {+) cable.
2. Remove the intake 8ir duct and the air cleaner hous-
ing assembly,
AIR CLEANERHOUSINGASSEMBL
Disconnect the back-up light switch connector and
the transmission ground wire.
BACK.UP LIGHTSWITCH CONNECTOR
TRANSMISSIONTRANSMISSIO
GROUND WIRE HANGEB B
4. Remove tne lowei radiator hose"clamp from the
transmission hsnger B.
INTAKE AIR DUCT
13-4
\-
5. Remove the wire hsrness clamps.
VSS CONNECTOR
Disconnect the starter motor cables and the vehicle
speed sensor (VSS) connector.
Remove the clutch pipe bracket and the slave cylin-
der.
NOT€: Do not operate the clutch pedsl once the
slave cvlinder has been removed.
7.

I
T
Remove the three upper transmission mounting
bolts and the lower starter motor mountino bolt.
STARTERMOTOEMOUNTINGBOLT
Drain the transmission oil, then reinstall the drainplug with a new washer (see page 13-3).
Remove the engine splash shield.10.
11.
6tr!
/
SELF.LOC1(ING NUTReplace.
Disconnect the heated oxygen sensor (HO2S) con-
nectors, then remove the exhaust pipe A. and the
three way catalytic converter (B'18C1 and B18C5
engines).
Feplace. THREE WAYCATALYNCCONVERTENlg18C1 lnd 818C5 onginrsl
Remove the cotter pins and loosen the castle nuts,
then separate the ball joints from the lower arm(see sectiotr'l8).
LOWER ARM
DAMPER CASTLE NUTFORK
13. Remove the right damper FORK
(cont'd)
13-5

18.Install the exhaust pipe A. and the three way cat-
alytic converter {B18Cl and B18C5 engines), and
connect the heated oxygen sensor {HO2S) connec-
tors.
GASKETReplace.
HO2SCONNECTORSSELF-LOCKING NUTFeplace.10 x 1.25 mm33 N.m {3.4 kg{.m,jj25 rbr.ftl
GASKETReplace.SELF.LOCKING NUTReplace.8 x 1.25 mm'16 N.m (1.6 kgf.m,12 tbtfr)
SELF.LOCKING NUTReplace.10 x 1.25 mm54 N.m (5.5 kgt.m,40 tbt frlTHREE WAYCATALYTICCONVENTER{Bl8Cl and 8'18C5 engincsl
'19. Install the engine splash shield.
20. lnstall the slave cylinder, then instsll the clutch pipe
bracket.
NOTE: Use only Super High Temp Urea Grease(P/N 08798 - 9002).
6x1.0mm9.8 N.m 11.0 kgt m,7 lbI.ft)
SLAVECYLINDER
8 r 1.25 mm22 N.m 12,2 kotm_- 9(x)21 16 tbt.ftt
Connect the vehicle speed sensor (VSS) connestor
and the staner motor cables.
Install the wire harness clamps.
6x1.0mm9.8 N.m {1.0 kgf m, 7 lbt'ft)
VSS CONNECTOR8 x 1.25 mm8.8 N.m {0.9 kg{.m,6.s rbr.ft)
5{P/N 08798
21.
WIREHARNESSCLAMPS
(cont'd)
13-49

Automatic Transmission
Special Tools ................ '14-2
Descraption .................... 14-3
Clutches ............ ...... 14-6
Power Flow ..,........... 14-8
Electronic Control System ..................... 1 4-1 8
Hydraulic Control ...... 14-23
Hydraulic Flow .........- 14-28
Lock-up System ........ 14-38
Electrical System
Component Location -................................ 1 4-45
Circuit Diagram ............. 14-46
TCM Terminal Voltage/
Measuring Conditions ......,.................... 1 4-48
Troubleshooting Procedures .. . ... ........ ...... ... 14-50
Symptom-to-Component Chart
Electrical System ...... 14-54
Electrical Troubleshooting
Troubleshooting Flowcharts .......... ... ...,.. 14-56
Lock-up Control Solenoid Valve A/B Assembly
Test .................. ...... 14-A7
Replacement ............. 14-a7
Shilt Control Solenoid Valve A/B Assembly
Test .................. ...... '14-88
Replacement .,..,........ 14-88
lvlainshaf t/Countershaft Speed Sensors
Replacement ....-......,. 14-89
Transmission Control Module (TCM)
Replacement ............. 14-89
Hydraulic System
Symptom-to-Component Chart
Hydraulic System ...... 14-90
Road Test ,................... 14-94
Stall Speed
Test .................. ...... 14-97
Fluid Level
Checking/Changing .... 14-98
Pressure Testing ........... 14-99
Transmission
Transmission
Removal ............. ...... 14-104
lllustrated lndex
Transmission/Right Side Cover ............... 1 4-1 08
Transmission Housin9 ................,..,....... 1 4-1'1 O
Torque Converter Housing/ValveBody .................. .. 14-112
Right Side Cover
Removal ............. ...... 14-114
Transmission Housing
Removal ............. ...... 14-1 l6
Torque Converter Housing/Valve Body
Removal ............. ...... l4-1 18
Valve Caps
Description ...........-... 14-120
Valve Body
Repair ................ ...... 14-12'l
Valve
Assembly
ATF Pump
Inspeclton
Main Valve Body
Disassembly/lnspection/Reassembly
Regulator Valve Body
Disassembly/lnspection/Reassembly
Lock-up Valve Body
Disassembly/lnspection/Reassembly
Secondary Valve Body
Disassembly/lnspection/Reassembly
Servo Body
....... 14-124
....... 14-126
....... 14-127
....... 14 124
Disassembly/lnspection/Reassembly .......
1st-hold Accumulator/Right Side Cover
Disassembly/lnspection/Reassembly .......
Mainsha{t
14-130
14-132
Disassembly/lnspection/Reassembly ....... 14-133
Inspection ................. 14-134
Countershaft
Disassembly/lnspection/Reassembly,..,.., l4-136
Disassembly/Reassembly ..,...,..,.........,,.. 1 4-1 37
Inspection ......,...,..,... 14-138
One-way Clutch
Disassembly/lnspection/Reassembly ....,.. 14-141
Sub-shaft
Disassembly/lnspection/Reassembly ...,,..'14-142
Disassembly/Reassembly ....................... 1 4- l 43
Sub-shaft Bearings
Replacement ,..,,.,,..,.. 14-144
Clutch
lllustrated Index ................................... I 4-1 45
Disassembly ............. 14-144
Reassembly .............. 14-150
Torque Converter Housing Bearings
Mainshaft Bearing/Oil Seal
Replacement ......... 14-154
Countershaft Bearing Replacement ......... 1 4- 1 55
Transmission Housing Bearings
Mainshaft/Countershaft BearingReplacement ......,.. 14-'156
Sub-shaft Bearing Replacement .,............ 1 4-1 57
Reverse ldler Gear
Installation .........-..... 14-158
Parking Brake Stop
Inspection/Adjustment .......................... 1 4-1 58
Transmission
Reassembly .............. 14-160
Torque Converler/Drive Plate ..............,.,,.,, 1 4-1 67
Transmission
Installation ............... 14-168
Cooler Flushing ......... 14-172
ATF Cooler Hoses
Connection ,..,,,....,,.,, '14-'174
*shift cable
Removal/lnstallation . . .. .... ... .... ... .... .. . ... .. 14-'l75
Adjustment ,..,...,,,,.,, 14-'116*Shilt lever
Disassembly/Reassembly ....................... 1 4-'17 7'Shift Indicator Panel
Adjustment .............. 14-178
\l
)g