battery HONDA INTEGRA 1994 4.G Owner's Manual

(From page 1 1-124)
Raise engine speed to above6,000 rpm.
Disconnect the 2P connector tromthe IAB control solenoid valve.
Turn the ignition switch OFF.
Check for continuity to ground onthe PNK/BLU wire.
Ropair short to g.ound
at PNK/BLU wiro bo-two6n ECM {A17) andtho 2P connector.
ls there continuity to ground?
Substituto a known-good ECMand racheck. It symptom goos
swsy, roplace tho original ECM.
{From pago 1 1-124}
Repsir op6n in YEL/BLKwiro botwoon tho 2Pconnector and FGM-FImain relaY.
ls there battery voltage?
Turn the ignition swirch OFF.
Connect lhe test harness betweenthe ECM and connectors lseepage 11-37).
Turn the ignition switch ON andconnect a lumper wke betweenECM (A17) terminal and ECM
{A26) terminal.
Ropaiiopon inP K/BLUwiao botwoen ECM
lAl7l and tho 2P con-nectot.
Ooes the solenoid valve clickwhen the jumper is con-nected?
Sub3titute a known-good ECMand rechock. lf symptom/indica-tion goos away, r6place tho origi-nal ECM.
Check lor vacuum at #'l3 vacu-um hose.
IAB control syst6m is OK.
11-125

#7 VACUUM HOSE
Troublclhooting
VACUUM PUMP/GAUGEA973X-O41-XXXXX
EVAP PTJBGE COI{TROLDIAPHRAGM VALVE
EVAPPUBGE CONTROL
Bl8Bl .noin.:YEL/BLK I+I
(-t
wirg aide
--\
EVAPR'RGE COI{TROLSOLENOID VALVE
(cont'd)
VALVE
YEL/BLK (+I
Disconn€ct #7 vacuum hose
trom the EVAP putgo control di'
aph.agm valve lon the EVAPcon-
t.ol canistor) and connoct a
vacuum gauge to tho hose.
Stsrt the €ngine and allow it toidls.NOTE: Engine coolant tempera-
ture must be b€low 163oF (73ocl
Oisconnect the 2P connegtor trom
the EVAP purge control solenoid
Mea suro voltago betw€enYEL/BLK {+) terminsl 6nd RED
l-) terminal.
Inapact vacuum hoa€ror.ring.l| OK, toolrc. EVAPpurgo conttol solenoidls ther6 battery voltage?
Moasule voltage botweenYEL/BLK {+) terminal bodYground.
(To pa96 1 1- 138)
(To page 1 'l -139)
11-137

Transmission Assembly
Removal
Mskc aurs iack! and safoty Etands aro placod proper-
ly lsl8 saqtion 1|.
Apply parking brake tnd block rear whccl! to car
will not roll ofl stand3 and f.ll on you while wotking
undrr it.
CAUTION: Use tondcr coyar3. to avoid drmlging
plintsd 3qrfaca3,
Disconn€ct the negative {-) cable from the battery,
then the positive (+) cable.
Drain the transmission oil, then reinstall the drain
plug with a new washer (see page 13-3),
Remove the intake air duct and the air cleaner hous-
ing assembly,
AIR CITANERHOUSING
13-4
4. Disconnect the back-up light switch connoctor and
the transmission ground wir€.
5, Remove the lower radiator hose clamp trom ths
transmission hanger B.
BACK.UP LGHTsuTcH cot{t{EcToR
lnaNsMttistoNGROUND WIRE
tnaNsi ssloNHANGEB B
o.
1.
R€move the wire harness clamPs.
Disconnect the stsrt€r motor cables and the vahicla
soeed sensor (VSS) connector.
VSS OONNECTOR

'19.Install the slave cylinder, then install the clutch pipe
bracket.
NOTE: Use only Super High Temp Urea Grease
(P/N 08798 - 9002).
CLUTCH PIPE6x1.0mm9.8 N.m {1.0 kgf.m, 7 lbf ft)
8 x 1.25 mm22 N-m 12.2 kgl.tr't,16 rbf.ftl
20.
21.
tPlN 08798 - 90021
VSS CONNECTOR
Connect the vehicle speed sensor (VSS) conneclor
and the starter motor cables.
Install the wire harness clamPs.
6x1.0mm9.8 N.m (1.0 kgt m,7 lbf ftl
WIREHARNESSCLAMPS
8 x 1.25 mm8.8 N.m 10.9 kgf.m,6.s tbf.ft)
STARTERMOTORCABLES
22, lnstall the lower radiator hose clamp on the trans-
mission hang€r B.
23. Connect the transmission ground wire and the
back-up light switch connector.
16 tbf.fttBACK.UP LIGI{TSWITCH CONNECTOR
GROUND WIRE HANGER B
Install the air cleaner housing assembly and the air24.
intake duct.
AIR CLEANERHOUSINGASSEMALY
6x1.0mm9.8 N.m 11.0 kgt'm,7 lbtftl
AIR INTAKE DUCT
Refill the transmission with oil (see page 13-3).
Connect the positive (+) cable first, then connect the
negative ( - ) cable to the battery.
Check the clutch operation.
Shift the transmission. and check for smooth opera-
tron.
29. Check the front wheel alignment (see section 18).
9\
\<
27.
28.
13-49

Electrical Troubleshooting
Troubleshooting Flowchart lcont'dl
Possible Cause
'Short in A/T gear posilionswitch wire. Faulty A/T gear position switch
NOTE: Code 5 is caused whenthe TCM receives two gear po-sition inputs at the same time.
Or425 t- |
-l@r
A19l+) A25 (-)
YES
14,59
Solt-diagno8is l!4 indicato. tightblinks fiv6 timos.
Turn the ignition switch ON.
Observe the A/T gear position in-dicator, and select each positionseparately.
Do any indicators stay onwhen the selector lever isnot in that position?
The systom is OK ai this timo.Ch.ck tho wiro ha|noss toroamago.
Turn the ignition switch OFF.
Connect the Test Harness be,tween the TCM and connectors{see page 14-49}.
Turn the rgnition switch ON.
Shilt to other than E position.
Measure the voltage b€tween theA21 and A25 or 426 terminats.
Chock for short in GRN/RED wi.o botwoon tho A2t torminaland th6 A/T goar po6ition swirch or A/T 96ar posirion indi-cator. lf wire is OK, chock for loo8o TCM connocioF. lfnecassary, subatituto a known-good TCM and rochsck.
Measure the voltage between the419 and A25 or 426 terminals.
Ch6ck for 6hon in LT GRN/BLK wi.e borwoon tho A19 tor-minal and tho A/T goar position indicato., o. a shon inGRN/WHT or GRN wiros botwson tho A/T goa. position in-dicato. and tho A/T goa. position swhch. ll wire is OK. chockfor looso TCM connactoE. lf nocos$sry, substituto a known-good TCM and .ech6ck,
ls the battery voltage?
14-58
To page

14-58
Measure the voltage between theAl l and 425 ot 426 tetminals.
ls thgre battery voltage?
YES
shift ro other than E posirion.
Measure the voltage belween lheA17 and A25 or A26 terminals.
Chock to. short in PNK/GRN wire betwoon tho Al7 torminal andth6 A/T gsar position switch. It wire is OK, chsck for looso TCMconnoctors. lf nocessary, substitute a known-good TCM androch€ck.
ls there battery voltage?
Shifi to other than E] position.
Measure the voltage between theA15 and A25 or 426 terminals.
Chock for short in GRN/BLU wire betweon the A15 terminal andthe A/T gosr position switch or A/T g€a. position indicato.. ll wirois OK, chock for loose TCM connectors. ll nocessary, substitulsa known-good TCM and rochock.
ls there battery voltage?
Shilt to other than E position.
Measure the voltage between theA13 and A25 or 426 terminals.
Chock for short in GRN/YEL wire betweon ths A13 torminal andthe A/T gear position switch or A/T gear posilion indicator. l{ wirois OK, check lor loose TCM connectors. lI necessarv, substitutaa known-good TCM and rechsck.
ls there battery voltage?
Shift to other rhan I oosirion.
Chock tor shon in LT GRN/WHT wi.e b€twoan th6 A1'l lerminaland the A/T gear position switch or A/T gear position indicator.lf wira b OK, ch6ck foi loose TCM conneclors. lf noc€ssary, sub-stituto a known-good TCM and rocheck.
Chock for looso TCM conn€ctors.lf noce$ary, substitute a known-good TCM and recheck.
oooooooooooo
oooooooooooo
ooooooooooo
oooooooo ooo
ooooooooooo
ooooooooooo
oooooooooooo
oooooooooooo
oooooooooooo
oooooooooooo
ooooooooooo
ooooooooooo
ll
{cont'd)
14-59

Symptom
Shift lever cannot be moved lrom
E position with the brake pedaldepressed.
Check thar the brake lights comeon with the brake pedal de-pressed.
R.prir l.ulty br6ko rwitch cir-cuita 18o6 lactlon 231.Aro brake lights ON?
Disconnecl lhe 26P and 22P con-nectors from the TCM.Connoct the Test Harness "A"
and "D" coonectors to th€ wireharness only, not to the TCM {seepage 14-49).
Measure the voltage between the02 and 425 or A26 terminalswith the brake pedal dopressed.
Ropalr op6n in GRt{/wHT wiro b.-tween tho D2 to7minsl and brak.!witch.ls there battery voltage?
. Bfako switch signal OK.. Check for 10036 TCM connec-tors. It noco$ary, sub3tiluto aknown-good TCM and ioch6ck.. Insp6ct tho brako switch circuiilsoo soction 23).
oooooooooooo
oooooooooooo
ooooooooooo
oooooooooo
A25 t-)
D2 l+)

Lock-up Control Solenoid Valve A/B
NOTE: Lock-uD control solenoid valves A and B must be
removed/replaced as an assemblv.
l. Disconnect 2P connector trom the lock-uo control
solenoid valve A/8.
2. Measure the resistance between the No. 1 terminal(solenoid valve A) ot the lock-up cont.ol solenoid
valve connector and body ground, and between the
No. 2 terminal (solenoid valve B) and body ground.
STANDARD: 14- 16 O
2P CONI{ECTORView trom terminal side.
SoLENOTO VAI-VEASSEMBLY
Reolace the lock-uo control solenoid valve assem-
bly if the resistance is out of specitication.
lf the .esistance is within the standard, connect the
No. 1 terminal ot the lock-uo control solenoid valve
connector to the battery positive terminal. A click-
ing sound should be heard. Connect the No. 2 ter-
minal to the battery positive terminsl. A clicking
sound should be heard. Replace the lock-up control
solenoid valve assembly if no clicking sound is heard.
?
4.
Replacement
Remove the mounting bolts and lock-up control sole-
noid valve assembly.
NOTE: Be sure to remove or replace the lock-up con-
trol solenoid valves A and B as an assembly.
Check the lock-up control solenoid valve oil passages
tor dust or dirt. and replace as an assembly, if
neceSsary.
6 x 1.0 mm12 N.m (1.2 kgf.m,8.7 lbf'ft)
Clean the mounting sudaceand oil passages.
Clean the mounting surtace and oil passages of the
lock-up control solenoid valve assembly. and install
a new filter/gasket.
Check the connector for rust, dirt or oil and recon-
nect rt securely.
14-82

Shift Control Solenoid ValveA/B
Test
NOTE: Shift controlsolenoid valves A and B must be re-
moved/replaced as an assembly.
1.Disconnect 3P connector from the shitt control sole-
noid valve A/8.
Measure the resistance between the No. 1 terminal(solenoid valve A) of the shift control solenoid valve
connecto. and body ground, and between the No.
2 terminal (solenoid valve B) and body ground.
STANDARD: 14- 16 O
SHIFT CONTROL SOLENOIOVALVE ASSEMBLY
Replace the shift control solenoid valve assembly if
the resistance is out oI sDecificaiton.
lf the resistance is within the standard, connect the
No. 1 terminalof the shift controlsolenoid valve con-
nector to the battery positive terminal. A clicking
sound should be heard. Connect the No. 2 terminal
to the battery positive terminal. A clicking sound
should be heard. Replace the shift control solenoid
valve assembly if no clicking sound is heard.
3.
1.Remove the shift control solenoid vaive assembly
protector.
Remove the mounting bolts and shift control sole-
noid valve assembly.
NOTE: Be sure to remove or replace the shitt con-
trol solenoid valves A and B as an assembly.
Check the shitt control solenoid valve oil passages
for dust or dirt, and replace as an assembly, it
necessary.
Clean the mounting surface and oil passages of the
shitt control solenoid valve assembly, and install a
new filter/gasket.
Check the connector for rust, dirt or oil, and recon-
nect it securely.
6 x 1.0 mm12 N'm (1.2 kgl.m,4.7 lbl.ftl
VALVE ASS€MBLYClean the mountingsurface and oil passages.
Replace.
14-83

Transmission
Removal
4.Bemove the t.ansmission ground cable from the
transmission hanger.
Disconnect the lock-uD control solenoid valve con-
nector and the shitt control solenoid valve connec-
tor, then remove the harness clamp on the lock-up
control solenoid harness from the harness stav.
a Make sur€ lifts. iacks and safety stands are placad
properly, and hoist brackots are attachod to tho cor-
rect position on ths sngine {seo sectionl }.o Apply parking brake and block rear wheels, so car will
not roll off stands and fall on you whil6 working un-
del it
CAUTION: Use tender covers to avoid damsging paint-
ed surlaces,
1 . Disconnect the battery negative { - } and positive ( + )
cables from the battery.
2. Remove the intake air duct and air cleaner housino
assembly.
HARNESS CLAMP
LOCK-UP CONTROLSOLENOID VALVECONNECTOR
AIR CLEAI{ERHOUSING ASSEMBLY
SHIFT CONTROLSOLENOID VALVECONNECTORTRANSMISSIONGROUND CABI-E
Disconnect the vehicle speed sensor (VSS), main-
shaft sDeed sensor and countershaft speed sensor
connectors.
3.Remove the starter motor cables and cable holder
from the starter motor.VEHICLE SPEEDSENSOR CONNECTOR
STARTER MOTOR CABLECABLE HOLDER
VEHICLE SPEEDSENSOR
COUNTERSHAFTSPEED SENSORCONNECTOR
MAINSHAFT SPEEDSENSORCONNECTOR (cont,d)
STARTER MOTOR?/\
STARTER MOTOR CABLE
4-99