1997 HONDA CIVIC page 1

Transmission
Installation (cont'dl
9. Attach the torque converter to the drive plate witheight drive plate bolts and torque as follows:Rotate the crankshaft pulley as necessary to tightenthe bolts to 1/2 of the specified torque. then to thefinal torque, in a crisscross pattern.
After tightening the last bolt, check that the crank-shaft rotates freely.
TOROUE: 12 N.m {1.2 kgl.m, 8.7 tbt{r}
10 x 1.25 mm
6x1.0mm12 N.m (1.2 kgt m,8.7 rbt ft)
I 1.25 mm2/t N.m {2.4 kg{.m,17 tbt ftlCONVERTEB
10. Install the torque convener cover and the €nginestiffener.'11. Tighten the crsnkshaft pull€y bolt, if necessary (see
section 61.
12. Connect the ATF cooler hoses to the ATF cooler lines(see page 1,t192).
ATF COOIIRUNE
10 x 1.25 mma,l N.m {4.5 kgl.m,33 rbt.fttRIGHT FRONT 12 x 1.25 mmMOUNT/BRACKET 6.t N.m (6.5 kg{.m,47 tbt ftl
13. Install the right front mounvbracket.
4,r N.m 14.5 kgf.m,33 lbtft)
COVER
L,
14-1A4
SHIFT CABLE
SHIFT CAAE COVER
14. Install the control lever with a new lock washer tothe control shaft, then install the shift cable cover.
CAUION: Taks care not to bend the shift cable.
L(rcK WASHERReplace.
8 x 1,25 r'|m22N-m12.2 tgt m. 16lbnftl
x 1.0 mmtit N.m 11.4 kgt m,10 tbr,ft,
15. lnstall the exhaust pipe A.
NOTE: D16Y8 engine is shown; D16y/ engine is sim_ilar.
Replace.
GASKETReplace.
SELF.LOCKING NUTReplace.10 x 1.25 mm54 N.m (5.5 lgf.m,40 tbt ftl
NUTSELF.LOCKING NUTReplace.8 x 1.25 mm22 N.m {2.2 kgl.m, 16lbtfrl
Replace.8 x 1.25 mm16 N.m {1.6 kgI.m,12 tbf.ft)

Transmission
Installation {cont'd)
Connect the lock-up control solenoid connector. andinstall the transmission ground cable.
6 x '1.0 mm12 N.m {1.2 kgf.m, 8.7 lbl.ft}
LOCK.UP CONTROLSOLENOID CONNECTOR
Connect the staner cables on the staner motor. andinstall the cable holder.
NOTE; When installing the starter cable terminal.make sure that the crimped side of the ring terminalis facing out (see section 23).
6x1.0mm12 N.m 11.2 kg{.m.8.7 tbtftl
{0.9 kg'f.m, 7 lbf.ftl
TRANSMISSIONGROUND CABLE
b
14-186
STARTER CAELE
24. Installthe intake air duct.
D16Y7 engine:
Install the intake air duct and the resonaror.
D16Y8 engine:
lnstall the intake air duct and the air cleaner hous_ang assembly.
25. Refill the transmission with ATF (see page 14_1.18).
26. Connect the positive (+) cable first. then the nega-tive (-) cable to the battery.
27. Check the ignition timing (see section 23).
28. Start the engine. Set the parking brake, and shift thetransmission through all gears. three times. Checkthe shift cable adjustment (see page 14_190).
29, Check the front wheel alignment (see section 1g).
30. Let the engine reach operating temperature (thecooling fan comes on) with the transmission in Nor @ position, then turn it off and check the fluidlevel (see page 14- 7).
31. Road test as described on pages 14-113 thru ,14_116.

Transmission
17.
Cooler Flushing (cont'dl
Make sure the transmission is in the E position.
Fill the transmission with ATF, and run the enginefor 30 seconds or until approximately 0.95 f (1.0 USqt.,0.8 lmp qt.) is discharged.
Remove the drain hose, and reconnect the coolerreturn hose to the transmission (see page l4-192).
Refill the transmission with ATF to the oroDer level(see page 14-118).
18.
19.
b
14-18A
TOOL MAINTENANCE
1. Empty and rinse after each use. Fill the can with waterand pressurize the can. Flush the discharge line toensure that the unit is clean.
2. lf discharge liquid does not foam, the orifice may beblocked.
3. To clean, disconnect the plumbing from the tank atthe large coupling nut.
ORIFICE
GRT{G
Remove the in-line filter from the discharge side andclean if necessary.
The fluid orifice is tocated behind the filter.Clean it with the pick stored in the bottom of thetank handle, or blow it clean with air. Securelvreassemble all Darts.
FILLER CAP

Shift Cable
Removal/lnstallation
!@@ Make sure lifts are placed properly (see
seqtion 1).
1. Remove the front console (see section 20).
2. Shift to E position, then remove the lock pin Jrom
the adjuster.
SHIFT CABI.f
7 N.m(07kst'm,5lbl'ftl
3, Remove the shift cable bracket.
SHIFT CABLEBRACKET
6x1.0mm9.8 N.m{1.0 kgf m, 7.2
4. Remove the shift cable holder.
5. Bemove the shift cable cover.
6. Remove the control Iever from the control shaft,
then remove the shift cable. Take care not to bend
the cable when removing/installing it
I x '1.25 mm22 N.m12.2 kgl'm.16 tbl.ftl
SHIFT CABLE HOLDER
SHIFT CABLE
LOCK WASHERReplace.
6x1.0mm12 N.m('1.2 ksf.m,8.7 rbtftl
CONTBOL LEVER6 x 'l.0 mm14 N.m
7.
(!.il kgt.m. 10lbl.ftl
lnstall the shift cable in the reverse order of removal'
Check the cable adjustment on reassembly (see
page 14-190).
14-189

Shift Cable
Adjustment
@ Make sure lifts are ptaced properly (see
section 1).
1. Remove the front console (see section Z0l.
2. Shift to @ position. then remove the lock pin fromthe adiuster.
7 N.m (0.75 tbtftlkgtm.
14-190
3. Check that the hole in the adjuster is perfectlyaligned with the hole in the shift cable. There aretwo holes in the adjuster. They are positioned 90.apart to allow cable adjustment in 1/4 turn incre-ments.
ExactAlignment
4. lf the hole is not perfectly aligned, loosen the lock-nut on the adjuster and adjust as required.
5. Tighten the tocknut to 7 N.m (0.7 kgf.m, 5 tbf.ft).
6. Install the lock pin on the adjuster. lf you feel thelock pin binding as you reinstall it, the cable is stillout of adjustment and must be readjusted.
7. Make sure the lock pin is seated in the adjustersecuretv.
8. Move the shift lever to each gear, and verify that theshift position indicator follows the automatic trans-axle gear position switch.
9. Start the engine, and check the shift lever in allgears. lf any gear does not work properly, refer totroubleshooting (see page 14-109 thru 1'4-'112).
10. Insert the ignition key into the key cylinder on theAy'T gear position indicator panel, and verify that theshift lock lever is released.
CableToo ShortCableToo Long

Description
Clutches/Reverse Brake/Planetary Gear/Pulleys
Clulches/Reverse Brake
The CVT uses the hydraulically-actuated clutches and brake to engage or disengage the transmission gears. When
hydraulic pressure is introduced into the clutch drum and the reverse brake piston cavity, the clutch piston and the reverse
brake piston move. This presses the friction djscs and the steel plates together, locking them so they don't slip. Power is
then transmitted through the engaged clutch pack to its hub-mounted gear. and through engaged ring gear to pinion
gears.
Likewise, when the hydraulic pressure is bled from the clutch pack and the reverse brake piston cavity, the piston releases
the friction discs and the steel plates, and they are free to slide past each. This allows the gear to spin independently on its
shaft, transmitting no power.
Start Clutch
The start clutch, which is located at the end of the driven pulley shaft, engages/disengages the secondary drive gear.
The start clutch is supplied hydraulic pressure by its ATF feed pipes within the driven pulley shaft.
Forward Clutch
The forward clutch, which is located at the end of the drive pulley shaft, engages/disengages the sun gear.
The forward clutch is supplied hydraulic pressure by its ATF feed pipe within the drive pulley shaft.
Reverse Brake
The reverse brake, which is located inside the inte.mediate housing around the ring gear, locks the ring gear in E posi-
tion. The reverse brake discs are mounted to the ring gear and the reverse brake plates are mounted to the intermediate
housing. The reverse brake is supplied hydraulic pressure by a circuit connected to the internal hydraulic circuit.
Planetary Gear
The planetary gear consists of a sun gear, a carrier assembly, and a ring gear. The sun gear is connected to the input shaft
with splines. The pinion gears are mounted to the carrier which is mounted to the fo.ward clutch drum. The sun gear
inputs the engine power via the input shaft to the planetary gear, and the carrier outputs the engine power. The ring gear
is only used for switching the rotation direction of the pullev shafts,
In E. E, and E positions (forward range), the pinion gears don't rotate and revolve with the sun gear, so the carrier
rotates. In E] positjon {reverse range), the reverse brake locks the ring gear and the sun gear drives the pinion gears to
rotate. The pinion gears rotate and revolve in the opposite direction from the rotation direction of the sun gear, and the
carrier rotates with pinion gear revolution.
Pulleys
Each pulley consists of a movable face and a fixed face, and the effective pulley .atio changes with engine speed. The
drive pulley and the driven pulley are linked by the steel belt.
To achieve a low pulley ratio, high hydraulic pressure works on the movable face of the driven pulley and reduces the
effective diameter of the drive pulley. and a lower hydraulic pressure works on the movable face of the drive pulley to
eliminate the steel belt slippage. To achieve a high pulley ratio, high hydraulic pressure works on the movable face of the
drive pulley and reduces the eifective diameter of the driven pulley, and a lower hydraulic pressure works on the movable
face of the driven pulley to eliminate the steel belt slippage.
b
14-198

Description
Hydraulic Control {cont'dl
PL Regulator Valve Body
The PL regulator valve body contains the PL regulator valve and the PH-PL control valve. which is joined wirh the pH-pL
control linear solenoid. The inhibitor solenoid is bolted on the pL regulator valve body.
. PL Regulator Valve
The PL regulator valve supplies low p.essure (pL) to the pulley to eliminate steel belt slippage.The PL pressure is controlled by the pH-pL control pressure (HLC).
. PH-PL Control Valve
The PH-PL control valve controls the PL regulator valve according to engine torque. The PH-PL control valve suooliesPH-PL control pressure (HLC) to the PH control valve to regulate PH pressure higher than pL pressure. The pH-pL con-trol valve is controlled by the PH-PL control linear solenoid. which is controlled by the TcM or pcM,
. Inhibitor Solenoid
The inhibitor solenoid controls the reverse inhibitor valve by turning on and off. Also, the inhibitor solenoad controls pH
control pressure (PHC) by applying reverse inhibitor pressure (Rl) to the PH control valve. The inhibitor solenoid is con-trolled by the TCM or Pclvl.
Start Clutch Control Valv€ Body
The start clutch control valve body contains the start clutch control valve. Both are joined to the stan clutch control linearsolenoid.
. Start Clutch Control Valve
The start clutch control valve controls start clutch engagement according to the throttle opening. The start clutch con,trol valve is controlled by the stan clutch control linear solenoid, which is controlled bv the TCM o. pCM.
START CLUTCH CONTROLvAt-vE
LOWER VALVE BODYASSEMBI-Y
PH.PL CONTROLLINEAR SOLENOID
I.
14-210

B. DTCS will be indicated by the blinking of the E indicator light with the SCS service connector connected to the
Service Check Connector as shown. (The Service Check Connector (2P) is located under the dash on the passen
ger's side of the vehicle.) Turn the ignition switch ON (ll).
CONNECTOR07PAZ - 00101(x)
codes 1 through 9 are indicated by individual shon btinks. codes 10 and above are indicated by a series of long and short
b|inks.one|ongblinkequa|sloshortb|inks.Addthe|ongandshortb|inkstogethertodeterminethecode.Afterdeter
miningthecode,refertothee|ectrica|systemsymptom-to-componentchartonpagesl4-238and14.239forthe,96_98
models, and on pages 14-240 and 14'241 for the '99 - 00 models
Soc DTCI
Sor DTC2
Long blinkShort blinks |tive tim€sl
some pGM-Ft problems wi

atso make the E indicator light come on. After repairing the PGM-FI system, disconnect the
BACKUPfuse(7.5A)intheUnder.hoodfuse/re|ayboxformorethanl0secondstoresettheTcMorPcMmemory,then
recheck.
Scc DTCI5
(cont'd)
14-235
iii:j
,,,/
CONNECTOR {2PI
Shorl blink (oncc)