1996 HONDA CIVIC Front end

TCM CONNECTOR B (22P}
Terminal NumbelSignalDescriptionMeasuring Conditions/Terminal Voltage
B1SOL INHInhibitor solenoid controlWith inhibitor solenoid ON: Baftery voltage
With inhibitor solenoid OFF: 0 V
82MAP (PB)-M an if old Absol r-rte Pressure IMAP)
sensor signal inPUtWith iqnition switch ON (ll): Approx.2.5 V
With e;gine adling: Approx. 1.0 V (depending on
engine speed)
B3Not used
B4TPS-Throttle Position (TP) sensor signal
input
With ignition switch ON (ll) and throftle fully open:
4.14 - 4.42 VWith ignition switch ON (ll) and throttle fully
closed: 0.44 - 0.56 V
VSSVehicle Speed Sensor (VSS) signal
Inpur
With ignition switch ON (ll) and rotating front
wheelsr 0-5Vcycle
TMBData communication with ECM:
Transmission control data outpUt
With ignilion swltch UN lll): rulslng slgnar
81TMAData communication with EClvl:
PGM Fl control data inPut
With ignition swltch uN {ll,: l-ulslng slgnal
B8NDN SGDriven pulley speed sensor ground
B9NDNDriven pulley speed sensor signal
input
ln other thTnE and E position: Pulsing signal
810NDRDrive pulley speed sensor signal
Input
-tn ottrer ttran E ana E position: Pulsing signal
811Not used
812STOP SWBrake switch signal inPutWith brake pedal depressed: Battery voltage
With brake pedal released: 0 V
813DIAG-H(TXD/RXD)Data communication:Diagnostic trouble code outPut
Wittr ignitio.r s*itct' ON (ll): Approx 5.0 V
814Se-ice ctrect signatWith ignition switch ON (ll) and service check
connector oPen: APProx.5 V
With iqnition switch ON (ll) and service check
"onn"itot. connect"d with special tool: 0 V
Secondary gear shaft speed sensor
signal input
Depending on vehicle speed: Pulsing signal
When vehicle is stoPped: 0 V815VEL
816VEL SGSecondary gear shaft speed sensorgrouno
817NDR SGDrive pulley speed sensor ground
818HBRK SWParking brake switch signal inPutWith parking brake lever pulledr 0 V
With parking brake lever released: Battery voltage
819Not used
B20VREF+5 V relerenceWith ignition switch ON (ll): Approx 5 V
821Not used
Not used

Lower Valve Body Assembly
Replacement
@ Make sure lifts, iacks, and saf€ty stands
are placsd prop€rly {sea section 1).
CAUTION: While removing and installing th6 lower
valve body asssmbly, b€ sule not to allow dust and
other for€ign particles to entsr inio the transmksion.
1. Raise the front of the vehicle, and support it with
safetv stands (see section 1).
2. Set the parking brake, and block both rear wheels
securetv.
4.
6.
Remove the drain plug, and drain the CVT fluid.
Reinstall the drain plug with a new sealing washer(see page 1+299).
CAUTION: Keop all of other toreign parliclos out of
the transmission.
Disconnect the 8P connector from the solenoid har-
ness connector.
Remove the ATF cooler hoses at the ATF cooler
lines. Turn the ends of the ATF cooler hoses up to
prevent ATF from flowing out, then plug the ATF
cooler noses.
CAUTION: Keep all of other foroign particlo3 out of
tho transmission.
Remove the right front mounvbracket.
10 x 1.25 mmila N.m (,1.5 kgf.m, 33 lbtft)
RIGHT FRONTMOUNT/BRACKET
ATF COOLER LINE
10 x 1.25 mmsil N.m 15.5 kgf.m,40 rbr.ft)
ATF COOLER HOSE
14-302
14.
7. Remove the ATF cooler outlet line.
8. Remove the ATF cooler line bracket bolt.
9. Remove the ATF pan (fourteen bolts).
10. Remove the ATF strainer (two bolts).
1 l. Remove the one bolt securing the solenoid harness
connector,
12. Remove the
bolts).
lower valve body assembly (eight
LINE BOLT28 N.m (2.9 kgtm,21 lbtft)SEALINGReplace.
ATF COOI.-EROUTLET
OOWEL PIN
O.RINGFeplace.
SOLENOIO HARNESSCONNECTOR
5x1.0mm12 N.m 11.2 kgt.m,8.7 tbt.ftlO.RINGReplace.ATFSTNAINER
6x1.0mm12 N.m 11.2 kgt m,E.7 tbt'ft)
OOWEL NN
BODY ASSEMBLY
6x1.0mm12 N.m 11.2 kgf.m,8.7 rbf.ft)
ATF PAN GASKETReplace.
VALVE
ATF COOLER INLETUNE BRACKET BOLT8 x 1,25 mm26 N.m {2.7 kgf.m,20 tbf.frl
13.
ATF PANx 1.0 mm12 N.m 11.2 kgf.m, E.7 lbf.ftl
Install the new lower valve bodv in the reverse
ordgr of the removal orocedure.
CAUTION: Koep all ot other fo.oign particles out of
ths transmission.
NOTE:
. Replace the following parts:
- O-rings on the solenoid harness connector
and the ATF strainer- ATF pan gasket- Sealing washers
. lf the ATF cooler inlet line bracket is bent or
warped, put it back to the original position.
Perform the start clutch calibration orocedure on
page 14-293.

ATF Filter
l.Removal/lnstallation
!@ Make sure lifts, lEcks, snd safoty stands
ara pl8ced properly {sae section 1).
CAUTION: While removing and installing the ATF tilier,
be sure not to allow dust or other for6ign particle3 to
enter thg transmission.
1. Raise the front of the vehicle, and support it with
safety stands (see section 1).
2. Set the parking brake, and block both rear wheels
securely.
3. Remove the drain plug, and drain the CVT fluid.
Reinstall the drain plug with a new sealing washer
{see page 14-299).
fl,
5.
CAUTION: Keep all toreign particles out ot the
transmission.
Remove the ATF cooler hoses at the ATF cooler
lines. Turn the ends of the ATF cooler hoses up to
prevent ATF from flowing out, then plug the ATF
cooler noses.
CAUTION: Keep all foreign particles out of the
transmission.
Remove the right front mounvbracket.
10 x 1.25 mm4{ N.m {i1.5 kgf.m,33 lbf ft)
ATF COOLER LINE
10 x 1.25 mm54 N.m {5.5 kgt'm,
40 rbl.ft)
ATF COOLER HOSE(|'t
14-303
6. Remove the ATF cooler outlet line.
7. Remove the ATF cooler line bracket bolt.
8. Remove the ATF pan (fourteen bolts)
9. Remove the ATF cooler inlet line from the ATF pan
(three bolts).
10. Remove the ATF filter, and clean it.
11. Check that the ATF filter is in good condition.
12. Replace the ATF filter if it is clogged.
LINE BOLT28 N.m {2.9 kgf.m,21 lbt.ft)
ATF COO1TR OUTIET
6x1.0mm
ATF COOLER INI-ETLINE ERACKET BOLT8 x 1.25 mm26 N.m (2.7 kgt.m,20 rbtftt
O.RINGReplace.
ATF
ATF FILTER
ATF PAN
6x1.0mm12 N.m (1.2 kgt'm,8.7 lbl'ft)
lnstall the ATF filter in the reverse order of the
removal procedure.
GAUTION: Keep all foreign particles out ot the
transmission,
NOTE:
Replace the O-rings, the ATF pan gasket and
sealing washers.
lf the ATF cooler inlet line bracket is bent or
warped. put it back to the original position
GASKETReplace.
'13.
12 N m (1.2 kgf m,

Transmission
Removal (cont'd)
10. Remove the cotte. pins and castle nuts, then separatethe ball joints from the lower arm (see section 1g).
SELF-LOCKING -=V,
NUT \Replace. oitupea rOax
Remove the right damper fork bolt, then separateright damper fork and damper.
Pry the right and left driveshafts out of the differen-tial.
Pull on the inboard joint to remove the right and leftdriveshafts (see section 16).
Tie plastic bags over the driveshaft ends.
NOTE: Coat all precision finished surfaces with cleanengine oil.
Remove the exhaust pipe A.
/\<,\CASTLE I{UT COTTERReplac6.
't 1.
't2.
tJ.
14.
q.
SELF.LOCKINGNUTReplace.
SELF.LOCKING NUTReplace.
14-306
EXHAUST PIPE A
19.
'16, Remove the right front mounvbracket,
ATF COOLER HOSE
17. Remove the ATF cooler hoses at the ATF coolerlines. Turn the ends of the ATF cooler hoses uo toprevent CVT fluid from flowing out, then plug theATF cooler hoses and lines,
NOTE: Check for any sign of leakage at the hosejoints.
18. Remove the engine stiffeners and the flywheel cover.
Remove the eight drive plate bolts one at time whilerotating the crankshaft pullev.
ENGINE STIFFENER

22. Install the shift cable end on the control lever, and
install the shift cable on the shift cable bracket'
CAUTION: Take care not to bend the shift cable'
23. lnstall the clip in the direction shown.
LOCKNUT
SHIFI CABLE 29 N m {3.0 kg{ m, 22lblftl
SHIFT CABLEERACKET
WASHERIPLASTIC)
CONTROL LEVER
24, Connect the solenoid harness connector. the drive
pulley speed sensor connector. and the ground
cable terminals.
6x1.0mm12 N.m {1.2 kgf.m.8,7 rbtft)
GROUND CABLETERMINAL 6x1.0mm
GROUNDTERMINAL
12 N.m {1.2 kgf'm,8.7lbtfrl
DRIVE PULLEYSPEED SENSORCONNECTOR
SOLENOID HARNESS
CONNECTOR
25. Connect the starter motor cable on the starter motor.
and install the cable holder.
NOTE: When installing the staner motor cable. make
sure that the crimped side of the ring terminal is
facing out (see section 23).
STARTEB
BMOUNTING NUT
9 N.m (0.9 kgf m,7 lbf ft)
26. Install all removed connectors and clamps'
27. Install the distributor.
28. Install the intake air duct and air cleaner housing
29.
assemDly.
Refill the transmission with the recommended
Genuine Honda CVT Fluid (see page 14-2991
CAUTION: While filling the CvT Fluid, bs surs not io
allow dust and other fotoign particles to entor into
the transmission.
Connect the battery positive (+) terminal first, then
the negative (-l terminal to the battery'
Check the ignition timing (see section 23).
Start the engine. Set the parking brake, and shift the
transmission through all gears three times Check
shift cable adjustment (see page 14-355).
Check the front wheel alignment (see section 18)
Let the engine reach operating temperature (the
radiator fan comes on) with the transmission in lXl
or E position, then turn it off and check fluid level'
Perform the start clutch calibration procedure on
page 14-293.
Road test as described on pages 14-296 and 14-297
30.
31.
34.
36.
STARTER MOTOR
14-351

Shift Cable
RemovaUlnstallation
@ Make sure lifts, iacks and safety stands are
placed properly (see seqtion 11,
1. Remove the front console (see section 20).
2. Shift to E position, then remove the lock pin from
the adiuster.
ADJUSTER
14-354
Remove the air cleaner housing assembly.
Remove the clip from the control lever, and loosen
the locknut.
CLIP SHTFT CABLE LOCKNUT29 N.m 13.0 kgf m,22 lbf.ft)
SHIFT CABI-EBRACKET
7.
8.
CONTROL LEVER
Remove the shift cable from the control lever, the
shift cable bracket, and the clamp.
Remove the shift cable bracket bolts and nuts, then
remove the shift cable. Take care not to bend the
shift cable when removing/installing it.
SHIFT CABLE BRACKET
lnstall the shift cable in the reverse order of removal.
Check the cable adjustment (see page 14-355).
\.
*o"ra" \
{1.2 kgI m, 8.7 lblft)

Driveshafts
Removal (cont'd)
8. Remove the cotter pin from the lawer arm ball joint
castle nut. and remove the nut.
Install a 12 mm hex nut on the ball joint. Be sure
that the hex nut is flush with the ball joint pin end,
or the threaded section of the ball joint pin might be
damaged by the special tool.
Use the special tool as shown in section 18, to sepa-
rate the ball joint and lower arm. Be careful not to
damage the ball joint boot.
NOTE: lf necessary, apply penetrating type lubri,
cant to loosen the ball joint.
Pry the driveshaft assembly with a screwdriver, as
shown, to force the set ring at the driveshaft endpast the groove.
10.
11.
3.5 mm
07MAC - SL00200
SCREWDRIVER
16-4
12. Pull the inboard joint, and remove the driveshaft
from the differential case as an assembly. Do notpull on the driveshaft; the inboard joint may come
apart. Use care when prying out the assembly, andpull it straight to avoid damaging the differential oil
seat.
13. Pull the knuckle outward, and remove the driveshaft
outboard joint from the front wheel hub using aplastic hammer.
SCREWDRIVER
DRIVESHAFT

l.
11. Set the double loop band onto the boot and dynam-
ic damper with the band end toward the front ot the
vehicle.
LOOP BANO
Pull up the slack in the band bY hand
Mark a position on the band 10 - 14 mm {0 4 - 0 6
in) from the cliP.
DOUBLE
,
1')
13.
CLIP
Ip
14.
15.
Thread the free end of the band through the nose
section of the boot band tool and into the slot on
the winding mandrel.
Place a wrench on the winding mandrel of the boot
band tool, and tighten the band until the mark you
made on the band meets the edge of the clip.
Mark on band.
Lift up the boot band tool to bend the free end
the band 90 degrees, then center-punch the clip'16.
(cont'd)
16-13
(KD-3191 or equivalent)
HAMMER