1998 HONDA INTEGRA light

Symptom-to-Component Chart
Hydraulic System
SYMPTOMCheck these items on the
PROBABLE CAUSE List
Check these items
on the NoTES List
Engine runs, but car does not move in any gear.1,2,3,5,6,7,37, 42K,L.R,S
Vehicle moves in E and E, but not in lD,l, D. , or E position.6, 8, 9, 10, 59c,M,o
Vehicle moves in E, o.-, E, E, but not in E position.6,11,12,21c.L
Vehicle moves in 9r, 9. , E, E, but not in E position.4,6, 13,32c,L,o
Vehicle moves in E position.10, 12, 14, 31, 32, 34, 35, 36
Excessive idle vibration.2,33, 31, 44, 49B,K,L
Poor acceleration; flares on starting off in D! position
Stall rpm high in lQ|. E, E, E position.1, 2, 3, 6, 42, 45K,L,R
stall rpm high in lo.tl. ld, E position.6, 8, 10c.D
Stall rpm high in E position.
Stall rpm high in B position.32N
tat"tkp,ril"*'15,33,48,49R
No shift44, 51, 52G,L
Fails to shift in ql position; from 1st to 3rd gear.19
Fails to shift in E position; from lst to 4th gear.19, 20
Erratic upshifting.
1-2 upshift, 2-3 upshift,3-4 upshift64
fiz upshift
ETupshift52
Ia-+ upstrifi5l
Harsh upshift {1-2).12, 16, 11,21,63,64C,D,E,V
Harsh upshift (2-3).16,17,22,24,31,63,64C,D,E.H,L,V
Harsh upshift (3-4).16,'tl. 23, 28, 32, 63, 64C, D, E. I,L.V
Harsh downshift (2-1).16, 17,21,27,34,63,64o
Harsh downshift (3-2).16, 11 ,22,2A,39,57 ,63, 64
Harsh downshift (4'3).16, 17, 23. 40, 56, 63. 64C, D, E, I
Flares on 2-3 upshift.16, 17 ,22,24, 25,29,31E,L,V
Flares on 3-4 upshift,16, 11 ,23,25,24,30,32E,L,V,N
Excessive shock on 2-3 uDshift.16, 11, 22, 24, 29, 38, 46, 64E,L.N
Excessive shock on 3-4 upshift.16, 11 , 23, 2a,29, 40, 46, 64E,L,N
Late shift from E position to d or E position.10, 26M
Late shift from M position to L!!l position.4, 18,32,55o
Noise from transmission in all shift lever Dositions.2,41K,L,O
Vehicle does not accelerate more than 31 mDh (50 km/h).
Shift lever does not operate smoothly.6, 43P
Fails to shifu stuck in 4th gear.5'1,52
Transmission will not shift into parking gear in JII position.6, 43, 62P
Stall rpm high; all clutch pressures are in specification.D,K,O
Lock-up clutch does not disengage.16,17, 47, 48,49, 50, 53, 54, 64E,L,V
Lock-up clutch does not operate smoothly.16, 17, 45, 47 , 48, 49,50, 53. 54, 64
Lock-up clutch does not engage.16,17, 45, 47, 48, 49,50, 53, 54, 63, 64E,L,V
Excessive shock when shifting into E position.60
No engine braking in E position.58, 50C,D.L
Vibration in all positions.
Position indicator light does not come on.6, 43, 61
\.J
\4J
v
14-90
L------
J

NOTE: This repair is only necessary if one or more of
the valves in a valve body do not slide smoothly in their
bores. You may use this procedure to free the valves in
the valve bodies.
1. Soak a sheet of # 600 abrasive DaDer in ATF for
about 30 minutes.
2. Caretully tap the valve body so the sticking valve
drops out of its bore.
CAUTION: lt may be necessary to use a small
scrawdriv6r to pry the the valve f.66. Bs caloful not
to sciatch th€ bole with th6 scrowdriver.
Remove the #600 paper and tho.oughly wash the
entire valve body in solvent, th€n dry with com-
pressed air.
Coat the valve with ATF then droD it into its bore.
It should droD to the bottom of the bore under its
own weight. lf not, repeat step 4 then retest.
lf the valve still sticks, replace the valve body.
InsDect the valve for anv scuff marks. Use the ATF-
soaked # 600 paper to polish ofl any burrs that are
on the valve. then wash the valve in solvent and drV
it with compressed air,
Roll up halt a sheet ot ATF-soaked paper, and insert
it in the valve bore of the sticking valve.
Twist the paper slightly, so that it unrolls and fits
the bore tightly. then polish the bore by twisting thepaper as you push it in and out.
CAUTION: The valvs body is aluminum and doesn't
require much polishing ro lomovo any bulla.
VALVE BODY
7.Remove the valve. and thoroughly clean it and the
valve body with solvent. Dry all parts with com-pressed air, then reassemble using ATF as alubricant.
Valve Body
Repair
14-121

t
Driveshafts
Inspection
Drivcshatt Boot
Check the boots on the driveshaft tor cracks. damage,
leaking grease or loose boot bands.
lf any damage is found, replace the boot and boot
oanos.
Looso SplineE
Turn the driveshaft by hand and moke sure the splines
and joint are not excessively loose.
lf damage is found, replace the joints if necessary.
Twisled or Crscked
Make sure the driveshaft is not tlvisted or cracked.
Replace it if necessary.
BOOT BANDS
1.Loosen the wheel nuts slightly,
Raise the front of ca. and support it with safety
stands in the prope. locations {see section 1).
Remove the wheel nuts and front wheels.
5.
Drain the transmission oil or fluid (see section 13 or
14t.
NOTE: lt is not necessary to drain the transmission
oil or fluid when the left driveshaft is removed.
Raise the locking tab on the spindle nut, then
remove the nut.
6. Remove the self-locking nut and flange bolts.
FLANGE BOLT'10 x 1.25
SELF.LOCKING NUT
12 x 1.25 mmReplace.
(cont'd)
Replace.
7. Remove the damoer fork.
Removal
6-3

INPUT SHAFT
High assist at lower speedsl
When steering resistance is high, such as when driving at low speed, or when turning the wheel with the car stopped, the
diiference in angle created between the input shaft and the valve opens the tluid passage on one side, and closes the fluidpassage on the other side, at each pair of orifices. The fluid pressure lncreases in the side of the power cylinder fed by thelarger fluid passage. This increased pressure pushes on the rack piston, allowing the steering wheel to be turned with light
effon. On the other side of the power cylinder, the return passage opens allowing the steering fluid to return through theinput shaft to the reservoir. The fluid passages to the power cylinder automatically change in size, increasing as the steer-ing resistance increases. In other words, the passages become larger and power assist increases when the steering effort
would normally be high, (for example, when parking or making low speed turns), and the passages become smaller andpower assist decreases when the steering effort would normally be low, (for example, when driving at high speeds or
straight ahead).
FLUIO PASSAGE TOPOWER CYLINDER
Ce) r.r;
VK
Pressure Control
Low assist at higher speedsl
When steering resistance is low, such as when driving at high speeds, or when driving straight ahead. the lnput shaft is
near or in the neutral position, so there is liftle or no flow to any of the power cylinder orifices. Most of the feed pressure
from the pump is bypassed to the reservoir. Because of this, the pressure stays the same in both sides of the power cvlin-
der, resulting in low or no assist.
RETURN PASSAGE{To RESERVOIR)
POWER CYLINDERlHigh fluid pressurelI
ALVE FTom PUMP
RESERVOIR
SECTION A-A
17-9

Troubleshooting
General Troubleshooting (cont'dl
Assist (excessively light steering) athigh speod.
Shock or vibration when wheel isturned to full lock.
Steering wheel will not return
smoothly.
a-, aa GrI r- tz
ll the problom is not correcled byadiusting the rack guide, adjustthe front wh66l alignment (see
s6ction 18).
Ch6ck th6 rack guide propgr ad-justment (see pago 17-21).
Check the rack guido lor proper
adjustment (see page 17-21).
Rack guid€ is adjusted properly.
lf the problem is not corrected byadjusting the rack guide, replscothe gearbox.Check the belt for slippage andadjust as nec€ssary {s6e page 17-20).
A and B cylinder lines are nor-mal, chgck wheol alignment (se€
section 18).
Whe6l alignment is abnormal,adjust as needod.
It should be 0.7 - 1.2 N.m {7 - 12kgl.cm.6 - 10 lbf.in) or belowwith the steering rack in thestraight ahoad driving position.
wh€el alignment is normal.R€mov€ the gearbox from thofram6 snd measure the pinion
torque on the gearbox.
lf the measurements are out ofsp€cifications. adjust the rackgurd9.
It the problom is not corrected byadiusting the rack guido. r€placethe goarbox.
{
I

Removal
Disconnect the connectors from the horn and cruise
control set/resume switches.
Remove the steering wheel nut.
Remove the steering wheel by rocking it slightly
from side-to-side as you pull steadily with both
hands. STEER|NG WHEEL
HORNCONNECTOR
7 -25
@ store a removed airbag assembly with
the pad surtace up. ll the airbag is improperly stored
tace down. accidental deployment could propel the unit
with snough force to cause serious iniury.
NOTE: lf an intact airbag assembly has been removed
from a scrapped car or has been found defective or
damaged during transit, storage or service, it should be
deDloyed (see section 23).
TORX BOLT9.8 N.m (1.0 kqt m, 6.5 lbf'ft)TORX BOLT9.8 N.m 11.0 kgf.m,6.5 lbf.ft)
CRUISE COTROL SET/RESUME SWITCHES
CAUTION:
Carefully inspect the airbsg assembly betore inst8ll-
ing. Do nol install 8n airbag assembly that shows
signs ot being dropped or improperly handled, such
as dents, cracks or deformation.
Oo not disassemble or tampel with the airb8g as-
sembly.
STEERING WHEEL
\@.
LID
h6
w1c4:,/bA
4t
SPACER
@f
CRUISE CONTROL SET/RESUME SWITCHES COVER
HORN CONTACT PLATE

Installthe airbag assembly with new Torx bolts, and
installthe covers.
cRursECONTROLSET/RESUMEswtTcH covER
Hold the pawl side connector half. and press on the
back of the sleeve-side connector halt in the direction
shown. As the two connector halves are pressed
together, the sleeve is pushed back by the pawl.
NOTE: Do not touch the sleeve.
7.When the connector halves are completely connected.
the pawl is released. and the spring loaded sleeve
locks the connector.
SPRING.LOADEDSLEEVE
Attach the connector in the holder, then install the
access panel on the stee.ing wheel lower cover.
Connect the positive cable first. then the negative
cable to the battery.
After installing the airbag assembly, confirm proper
system operation:
. Turn the ignition switch ON (ll); the instrument
panel SRS indicator light should come on for
about six seconds and then go off.
. Confirm operation of horn buttons.
. Confirm operation of cruise control sevresume
switches.
10.
17-27

Power Steering Gearbox
Reassembly (cont'dl
63. Install new boot bands on the boot and bend both
sets of locking tabs.
Lightly tap on the doubled-over portions to reduce
their height.
CAUTION: Stake ihe bsnd locking tabs tirmly.
Slide the rack right and ieft to be certain that the
boots are not deformed or twisted.
Install the right and left tie-rod ends on the rack
enos.
64.
lnstallation
CAUTION: Bo caretul not to bond or damrge the powcr
steering lines when in3t8lling the grlrbox.
1. Before installing the gearbox, slide the rack all the
way to right.
2, Pass the right side of the stsering gearbox above
and through the right side of the rear beam.
3. Hold the steering gearbox and slide the rack 8ll the
way to the right.
4. Rsise the left side of the steering gearbox above
and through the left side of the rear beam.
5. Install the pinion shaft grommet and insert the pin-
ion shaft up through the bulkhesd.
NOTE: Align the tab on the pinion shaft grommet
with the slot in the valve bodY.
oo.
tAa
17-58