1999 HONDA CIVIC 14-13

Automatic Transmission
Special Tools ......... .....'."".'-.-.' 14'2
Description .,....................-...... 14-3
power Flow ......,................. 14"6
Elestronic Control System .... . ................'..'.'.. 14-13
Hvdraulic Control .....'......" 1'l-19
Hydraulic F|ow...... .'.'.".'....11-21
Lock-up System '............ ... t/t'33
Electrical System
Component Locations....,.............'......'.............'.,. 14'39
PCM Circuit Diagram
lA/T Control Syst€m: '96 - 98 Models) .........'.. 1/t-40
PCM Tarminal Volt8ge/Measuring Condhions
{'96 - 98 ModeblA/T Control System ............
PCM Circuit Disgram(A/T Conlrol System: '99 - 00 Modsls) '..........' 14-44
PCM Terminal Voltage/Measuring Conditions('99 - 00 Models)A/T Control System ...
Troubleshooting Proceduros ....
Symptom-to-ComPonent Chari
Efectricaf SFiem - '96 - 98 Models '..-.-..."'.'..11-52
Eloqtrical System -'99 - 00 Modols ... .........". 1+54
EleclricatTroubl$hooting ('96 - 98 Models)
Valve Body
Repair .................... ........'.... 14-139
Valve
Assembly
ATF Pump
1,1-1i10
Inspection ...........'.......... 14-141
Main Valvs Body
Disass€mbf y/lnspoction/R.sssembly .'.'.'.'.. -. -. 1 1-1 12
Secondsry Valve BodY
Disa$embfy/lnspoction/Rsassembly ......'.'.'.'. 11-111
Regulator Valve Body
Disa$embly/lnspoction/Rea3sembly ..........'... 14-1{5
Servo Body
Disassombly/lnsp€ction/Reassembly .".'........ 14-146
Lock-up Valv6 Body
Dis$s.mbf y/ln3poction/Rea$embly .'.. -. -..'.'.' 1 1-1 17
Mainsh!ft
Dkassembly/lnep€ction Reassembly ..'...'........ 14'148
Inspoction .............'..........'. l it-149
Countsrshaft
Disa$embly/lnspeqtion/Rea3sembly .......'...'.. 1a-l51
Dba$ombly/Re$s.mblY11-152
til-46
I rl-48
Troubleshooting Flowcharts
Electrical Troubleshooting ('9!t - 00 Models)
Troublsshooting Flowchart3
Lock-up Control Solenoid vslvo A/B AssemblY
RePlacoment
Shift Cont.ol Solenoid Valve A/B A3sembly
Inspestion
Ona-way Clutch
Disassembh/lrupoction/Rca$embly .. "'........ l4-155
Clutch
lllustlttcd Ind.x {A48A, B4RA Transmlssion) ..' 14-156
tustr.tod Index (MrnA Transmi$ionl ............ til-158
...................... 14-153
L
14-56
1+81'
14-105
1+105
Replacoment ......
Mainshaft/Countorshaft Spo€d Sonsors
Replacemsnt ......'."'........... lit'108
Hydraulic System
Symptom-to-Componeni Chart
Hydraulic Sydemr+109
t4-113
1+116
11-117
Rea$emblY
14-106 Difforrr ial
llhdraied Index........ t4-156
B.ckhrh ln3poction. 14-167
Boaring Roplacemont..-..........11-167
..... 14-108 Diftrrsniial Carrior Repl8cemeni .'.-.............'...' lil-168
Oil Sall Romovalt4-t 59
Oil Soal ln3tallstion/Sidc Clearance'......'.....'... 1'l'169
Torqua Convertcr Housing Boarings
Mlin3haft Besring/Oil Scal Roplac.ment ."..'.. lil-172
Counio6hatt Betring R.plscem.nt ..'...... ....... 14-173
Test.....,......14-106
14-107
14-160
11-162
11-171
11-175
Replacement
Test .....,.,..........
Road Te3t
Linear Solenoid AsssmblY
Stall Speed
lllustrated Indax
Transmission/End Cover'. ....
Transmission Hou3ing,.............'.'......'....""..-.-.. 11-128
Torque Conve.ter Housing/Valvo Body ........... 14-130
End Cover
14-itB Park Stop
1+119 In3pection/Adiustmsnt...'......'.'............'...."""'14-175
Transmbgion
Reassombly
11-122 Torquo Convertet/Drivr Plsie ............'.'............'.. . l4-182
Transmission
11.726 Inrtallation
Tranlmission Housing Boarings
Msinsh.ft /CounteEhaft Bearings
B!pltcomgnt
Rcvo.3s ldlor Gear
lnrtallation
Cooler Flushing ..
Shift Cabls
Test
Fluid Level
Checkin9 .........."..'.'.....
Changing
Pressure Testing
Transmission
Transmission
Rgmoval ..
lil-176
.'..........'.'.'..... 1'l-183
.... lil-187
11-132Adiustmont
RemovaUlnttallation1,1-190
lit-191Transmisgion Housing
Removal ... '.'...... ......'..... 14-l3il
Tolque Convgrter Housing/valvs Body
Rsmoval .........,...... ............. 14-136
Valve CaDs
Description .......'................. t 4'138
Shift lndicator Panel
Adiu3tmant ..'.................. 14-192
ATF Coolor Hoses
Connection ..,............,.,....... l'l-192
Shift Lever .,........

Special Tools
l.- a
Ref. No. Tool Number
o,6'\
€)
@)
@-
@
@
o
@
@
@
@..
@
@
@
@
@
07GAB - PF50101
07GAE - PG40200 or
OTGAE - PG4O2OA
07HAC - PK4010A
07JAD - PH80101
07JAD - PH80200
07LAE - PX40100
07PM - 0010100
07sM - 0010004
OTMAJ - PY4O1 1A
07MAJ - PY40120
07406 - 0020400
07406 - 0070300
07736 - A010004
07746 - 0010500
07746 - 0010600
07746 - 0030100
07749 - 0010000
07947 - 611501
Mainshaft Holder
Clutch Spring Compressor Bolt Assembly
Housing Puller
Driver Attachment
Pilot, 26 x 30 mm
Clutch Spring Compresso. Attachmenr
SCS Service Connector
Backprobe Set
IVT Oil Pressure Hose, 2210 mmAy'T Oil Pressure Hose, Adapter
Ay'T Oil Pressure Gauge Set dpanelA,/T Low Pressure Gauge WpanelAdjustable Bearing Pulter, 25 - 40 mmAftachment, 62 x 68 mm
Aftachment, 72 x 75 mmDriver 40 mm l.D.
Driver
Driver Attachment, 68 mm
I
1
1
1
I
1,l
'l
1
I
1
1
14-133, 180
14-160, 163
14-135
14-171
14-'t7'l
14-160, 163
14-49
14-50, 113
r4-119
14- 1 19
14-119'14-1 19
14-172,173
14-172,'t73,114
14-172,174
14-153, 167. 169, 170
1+17 1 , 17 2, 173, 17
14-'t7'l
4
w
@o
*07HAE - P150101 can be used as a substitute.**Must be used with commercially-available 3/8,, _ 16 slide
E-E
@
@@
hammer.
=k
lalg
€)
ry
o
e
@
o
----a\\<-t-'- /\26
@@
@@@
aL
14-2

Electronic Control SYstem
The electronac controt system consrsts of a Powertrain control Module (PcM), sensors, a Iinear solenoid and four solenoid
valves, shifting and lock-up are electronically controlled for comfortable driving under all conditions The PCM is located
below the dashboard, under the front lower panel on the passenger's side
PGM-FIControl Sy3tem
A/T Control SYstom
Shift Control
Lock-uD Control
14-13

lllustrated lndex
Torque Converter Housing/Valve Body
to\
\*
L
14-130

O ATF FEED PIPE
O ATF STRAINER
O SERVO BODY'99 - 00 models servo body has integrally molded
servo detent.
@ SERVO SEPARATOR PLATE
(' SECONDARY VALVE BODY
@ DOWEL P|NS
O SECONDARY SEPARATOR PLATE
@ SERVO DETENT BASE ('96 -'98 models)
O ATF FEED PIPES
(D ATF FEED PIPES
O SHAFT STOP
@ CONTROL SHAFT
€D DETENT ARM SPRING
@ DETENT ARM
(9 DETENT ARM SHAFT
@ FILTER Replace.
(? CHECK BALLS
@ TOROUE CONVERTER CHECK VALVE
@ TOROUE CONVERTER CHECK VALVE SPRING
@ DOWEL PINS
@ LOCK.UP VALVE BODY
@ LOCK-UP SEPARATOR PLATE
@ REGULATOR VALVE BODY
@} DOWEL PINS
@ COOLER RELIEF VALVE SPRING
@ COOLER RELIEF VALVE
@ O-RING Replace.
@ STATOR SHAFT
@ STOP SHAFT
@ ATF FEED PIPE
@ MAIN VALVE BODY
@ ATF PUMP DRIVEN GEAR SHAFT
@ ATF PUMP DRIVEN GEAR
@ DOWEL PINS
65) ATF PUMP DRIVE GEAR
@ MAIN SEPARATOR PLATE
@ SUCTION PIPE COLLAR
@ ATF MAGNET
@ COUNTERSHAFT TOROUE CONVERTER HOUSING
BEARING
@ ATF GUIDE PLATE
@ ToRoUE CONVERTER HOUSING
@ OIL SEAL Replace.
@ MAINSHAFT TOROUE CONVERTER HOUSING
BEARING
@) olL SEAL Replace.
@ LOCK-UP CONTROL SOLENOID FILTER/GASKET
Reolace.
@ LOCK-UP CONIROL SOLENOID VALVE A/B ASSEMELY
@ CONNECTOR BRACKET
TOROUE SPECIFICANONS
Bolt/Nut No.Torque ValugSiz€Remarkg
12 N.m (1.2 kgf.m,8.7 lbnft)6x1,0mm
14-131

End Cover
Removal
NOTE:
. Cleanall parts thoroughly in solvent or carburetor cleaner, and drywith compressed air,. Blow out all passages,
. When removing the right side cover, replace the following:- O-rings- Mainshaft and countershaft locknuts- Conical spring washgrs- End cover gasket
- Lock washer- Sealing washers
END COVER6 x 1.0 mm BOLT13 Bolts
PARK PAWL
PARK ITVER
LOCK WASHER
COUI{TERSI{AFTLINE AOLT
tST GEAF COLLAR
I
14-132
SEALING WASHERS

1.Remove the 13 bolts securing the end cover, then
remove the cover.
Slip the special tool onto the mainshaft as shown.
MAINSHAFT HOLOER
07GAB - PFs0101
Engage the park pawl with the park gear.
Cut the lock tabs of the mainshaft and countershaft
locknuts using a chisel as shown. then remove the
locknuts and conical spring washers
CAUTION: Keep all of lhe chiseled particles out of
the transmission.
NOTE:
. Mainshaft and countershaft locknuts have left-
hand threads.
. Always wear safety glasses.
4.
cHrs€L
LOCKNUT
LOCK TA8
5.
6.
11.
Remove the special tool from the mainshaft after
removing the locknuts.
Remove the 1st clutch and mainshaft 1st gear assem
bly and mainshaft 1st gear collar from the mainshaft.
7. Remove the park pawl. spring and shaft.
8. Remove the park lever from the control shaft.
9. Using a universal two-jaw puller, remove the park
gear, one way clutch and countershaft 1st gear
assemory.
PULLER(CommerciallY available)
PARK GEAR
10.Remove the needle bearing and the countershaft
1st gear collar from the countershaft
Remove the ATF cooler lines and ATF dipstick.
14-133

Transmission Housing
Removal
MAINSHAFT
TRANSMISSION HOUSINGMOUNTING BOLTS18 Bolts
TRANSMISSIONHANGERTRANSMISSION HOUSING
MAINSHAFTSUB.ASSEMBLY
SENSOR WASHERlD16Y7 engine)
MAINSHAFTSPEED SENSOR
TRANSMISSIONHOUSING GASKETDIFFEBENTIALASSEMBLY
TOROUE CONVERTERHOUSING
SUB.ASSEMBLY
L,
14-134