1994 HONDA INTEGRA Heated oxygen sensor

Removo tho clutch pip€ bracket and th€ slave cylin-
oer.
NOTE: Do not operate the clutch pedal once th€
slavg cvlinder has been r€moved.
R€move the three uppor transmission mounting
bolts 8nd lower staner motor mounting bolt.
STARTEBMOTOBMOUNNNGBOLT
MOUNNNGBOLTS
10. Remove the engine splash shield.
11. Disconnect the heated oxygen sensor (HO2S) con-
nector, lhsn rsmove the exhaust pipe A, and the
three way catalytic converter (B18Cl Engine).
HO2Sco NEctoRSELF.LOCK IIUTRopl.ce.
EXHAUSTPIPE A
THBEE WAYCATALYTICCONVEEIER1818C1 engin6)
SELF.LOCK NUTReplace.
13-5

Transmission Assembly
14. Install the intermediate shaft and the driveshafts(see section 16)-
NOTE: Replace the set rings with new ones.
Installation (cont'd)
-Sl
SET RINGReplace.
INTERMEDIATESHAFT
Replace.10 x 1.25 mm38 N.m (3.9 kgt m,28 tbtft)
15. Install the ball joints onto the lower arm (see sec-
tion 18).
16. Install the right damper fork (see section 18).
10 x 1.25 mm43 N.m {4.o ksf.m.32 lbf.ft)
RIGHTDAMPERFOBK
SELF.LOCKING NUTReplace.12 x 1.25 mm64 N.m {6.5 kgf.m,47 tbtft)
tLOWER ARM
:\
COTTER PIN
CASTLE NUT12 x 1.25 mm49 - 59 N.m 15.0 - 6.0 kgf m. Reptace.36 - 43 tbf.frl
13-44
DNIVESHAFTS
::.t
L
17. lnstall the exhaust pipe A, and the three way cat-
alytic converter (Bl8C'1 engine), and connect theheated oxygen sensor (HO2S) connector.
SELF-LOCKING NUTHO2SCONNECTORReplace.10 x 1.25 mm33 N.m (3.4 kgt.m,2s tbtftt
GASKETReplace.SELF.LOCKING NUTReplace.8 x 1.25 mm
SELF.LOCKING NUTReplace.THREE WAYCATALYTICCONVERTER1818C'l enginel
16 N'm 11.6 kgt m, 10 x 1 25 mm
l2tbt.ftl 54 N.m 15.5 kgt m,iro lbf.ftl
18. Install the engine splash shield.
GASKET

1 2. Pry the right driveshaft out of the differential and pry
the lett driveshatt out of the intermediate shaft.
'13. Pull on the inboard joint and remove the right and
left driveshafts (see section 16).
'14. Tie plastic bags over the driveshaft ends.
NOTE: Coat all precision finished surfaces with
clean engine oil.
PLASTIC BAG
Disconnect the heated oxygen sensor (HO2S) con-
necror.
Remove the exhaust pipe A.16.
SELF-LOCKINGNUTReplace.
Replace.
14-101
17. Remove the intermediate shaft.
Remove the shift cable cover, then remove the shift
cable by removing the control lever.
CAUTION: Take care not to bend the shift control
cabls whilo removing it.
18.
SHIFT CABLE
LOCKWASHER CONTROLLEVERReplace.
(cont'dl

Steering Gearbox
Removal
NOTE: Using solvent and a brush, wash any oil and dirt
off the valve body unit, its lines, and the end if the gear-
box. Blow dry with compressed air.
1. Drain the power steering fluid as described on page
17 -21.
2. Rsise the front of car, and support on safety stands
in the propsr locations (see section 1).
3. Remove the front wheels.
il. Removs the st€ering joint cove.,
SIEERING JOIi{T COVEB
Remove the steering joint lower bolt, and move thejoint toward the column.
NOTE: Lock the steering shaft with the ignition key
to retain the steering shaft position.
Remove the cotter pin trom the castle nut and
removo the nut.
Installthe 10 mm hex nut on the balljoint.
Be sure that ths 10 mm hex nut is flush with the ball
ioint pin end, or the threaded section of the ball
ioint pin might be damaged by the ball iointremover.
NOTE: Remove the ball joint using the Ball Joint
Remover, 28 mm {07MAC - 5100200}. Refer to page
l8-11 fot how to use the ball joint rcmover,
Separat€ the tie-rod ball joint and knuckle using the
soscialtool.
CAUTION: Avold d.maging th. blllloint boot.
BALL JOlt{T REMOVER. 28 mm07MAC - SLqt2|X)
Disconnect the shift linkage {MfI model: see section
13, A/[ model see section 14).
Disconnect the heated oxygen sensor (H02S) con-
ngctor, and separate the three way catalytic conver-
ter by removing the s€lf-locking nuts.
NOTE: Always replace the gaskets with new ones.
OXycEt{S€NSOnOONNECTOR SELF.LOCKINGNUT
{cont'd)IHREE WAYCA?ALYTIC CONVERTEN
8.
10.
HEATED
Replacs.
17-45

Steering Gearbox
Installation (cont'd)
10. Install the steering joint cover with the clamps andcliDs.
STEERING JOINT COVER
11. Connect the fluid lines to the valve bodv unit.
CLIP
RETURN HOSE
17-64
38 N.m 13.9 kg{.m, 28 lbf.ft)
12. Install the rear beam brace rod and return pipe
clamp on the rear beam.
NOTE: Install the rear beam brace toward thereturn pipe clamp.
13. Install the three way catalytic converter with thenew gaskets and new self-locking nuts, and connectthe heated oxygen sensor (H02S) connector,
HEATED OXYGEN SENSOR CONNECTOF
SELF.LOCKING NUT33 N.m 13.4
SELF.LOCKING NUT22 N.m (2.2 kgt m, 16 lbt.ftl
14. Connect the shift linkage (M/T model: see section
13, A/T model: see section 14).

Gonnector ldentification and Wire Harness Routing
Engine Wire Harness {B1881engine)
Connector 01
Terminal
Number of
CavitiesLocationConnects ioNotes
c10'l
c102
c103
c104
c 105
c106
c107
c108
c108
c109
c110
c111
c113
c114
c115
Lt to
c117
c118
c119
c't 20
c121
c122
c123
cl24
c125
c't26
c127
c128
c129
c130
10
14
6
1
1
2
2
8
2
3
t
1
2
2)
2
8
14
2
2
Right side of engine compartment
Right side of engine compartment
Right side of engine compartment
Right side ol engine compartment
Right side of engine compartment
Right side of engine
Right side ol engine
Transmission
Transmission
Middle of engine
lvliddle of engine
Right side ot engine
Right side of engine compartment
ldiddle rear of engine compartment
Middle of engine
Middle ol engine
Middle of engine
Middle of engine
Middle ot engine
Left side of engine
lvliddle of engine
Middle of engine
Middle of engine
Middle ot engine
Middle ol engine
Left side of engine compartment
Left side of engine compartment
Left side of engine compartment
Transmission
Transmission
Transmission
Main wire harness (C221)
Main wire harness {C222}
Main wire harness (C223)
Main wire harness {C220)
Starter solenoid
Engine coolant temperature {ECT)
sensor
Engine coolant temperature (ECT)
gauge sending unit
Back'up light switch
Lock-up control solenoid valve A and B
lgnition coil
Top dead center/Crankshaft
position/Cylinder position
(TDC/CKP/CYP) sensor
Engine coolant temperature (ECT)
switch
Vehicle speed sensor (VSS)
Heated oxygen sensor (HO2S)
MAP sensor
Throttle position (TP) sensor
ldle air control (lAC) valve
Evaporative emission (EVAPI purge
control solenoid valve
Engine oil pressure switch
Alternator
Intake air temperature {lAT} sensor
No. 'l fuel injector
No. 2 tuel injector
No. 3 fuel injector
No. 4 fuel injector
Junction connector
Engine compartment wire harness
(c304)
Engine compartmenl wire harness
(c305)
Shift control solenoid valve A and B
Countershait speed sensor
Mainshaft speed sensor
M/T
NT
NT
NT
T 101
r102
Lelt side oI engine
Right side of engine compartment
Alternator
Under-hood tuse/relay box
G 101Right side of engineEngine ground, via engine wire
harness
23-16