1999 HONDA CIVIC no. 25

Electrical Troubleshooting ('99 - 00 Models)
Troubleshooting Flowchart - Inhibitor Solenoid (cont'dl
SOLENOID HARNESS 8P CONNECTOR
SOL INH
Terminal side of male terminals
Wire side oI temale terminals
Mersure Inhibitor Solenoid R6b-t.nce at the Solenoid Harne3sConn€ctor:1. Disconnect the solenoid har,ness 8P connector,2. Measure the resistancebetween the No.5 terminal ofthe solenoid harness 8P con-nector and body ground.
ls the resistance 11.7 - 21.0 O?
Check Inhibitor Solonoid fo. .Short Ci.c!it:Check for continuity between theD2 and 820 or 822 terminals.
R.p.ir 3hort in thc wire botwaanth€ 02 t.rminal and the inhibhotsolenoid.
Measur6 Inhibitor SolenoidRe3istance:1, Connect the solenoid harness8P connector.2, Measure the lesistancebetween the D2 and 820 or822 terminals.
Rcpair loo3. tarminal or opan intho wha brtw.€n tho D2 to.mi-nal .nd tho inhibitor lolonoid.
ls the resistance 11.7 - 21.0 O?
Check fol looso torminal fit in thePCM connectors. lf n€cessaay,substitute a known-good PCMand r€check.
Ftom page 14-277
LGl IBRN/BLKI
LGl{BRN/ALKI
B t25P) ll D t16P)
B t25Pt otl6Pt
14-274

Linear Solenoids/lnhibitor Solenoid
)Test
1. Disconnect the 8P connector from the solenoid har-
ness connector.
SOLENOID HARNESSCONNECTOR
ATF OIPSTICK
Measure the resistance of the shift control linear
solenoid between the No. 3 and No. 7 terminals of
the solenoid harness connector.
Measure the resistance of the PH-PL control linear
solenoid between the No. 2 and No. 6 terminals
Measure the resistance of the start clutch control
linear solenoid between the No 4 and No. 8 termi-
nats,
STANDARD:38-6.8O
Measure the resistance of the inhibitor solenoid
between the No. 5 terminal and body ground
STANDARD:11.7 - 21.0 O
Replace the lower valve body assembly if any
solenoid resistance is not within its standard.
7. lf all ot the resistances are within the standard, a
clicking sound should be heard when connectrng
the batterv terminals to the solenoid harness con-
nector terminals below:
Shift control linear solsnoid
No.3: Batterv Positive terminal
No. 7: Battery negative terminal
PH-PL control linear solenoid
No.2: Batterv oositive terminal
No. 6: Baftery negative terminal
Start clutch control linear solenoid
No. 4: Battery Positive terminal
No.8: Battery negative terminal
lnhibitor solsnoid
No,5: Batterv Positive terminal
Body ground: Battery negative termrnal
SOLENOID HARNESS CONNECTOR
Terminal side of male terminals
lf no clicking sound is heard, replace the lower
valve body assemblY,
NOTE: lf the lower valve body assembly replace-
ment is required, see Lower Valve Body Assembly
Replacement (page 14-302).
14-291

O ATF DIPSTICK
O o-RING Replace.
.' SOLENOID HARNESS CONNECTOR
@ LOWER VALVE BODY ASSEMBLY
O DOWEL PIN
O LINE BOLT
.i ATTf COOUR IruIET LINE B8ACKET BOLT
€] lrr cooua truler LINE ASSEMBLY
O SEALING WASHER RePIACE'
G, ATF COOLER OUTLET PIPE
6) o-RING Replace.
@ ATF FILTER
fO o-RING Replace.
@ ATF PAN(3 DOWEL PIN(D O-RING Replace.
E) ATF STRAINER
@ ATF MAGNET(9 ATF PAN GASKET RePIACE'
O ATF MAGNET
€t oRAIN PLUG
@ SEALING wAStlER Replace.
TOROUE SPECIFICATIONS
Bolt/Nut No.Torque ValueSizeRemarks
8F
12J
18D
12 N.m {1.2 kgf m, 8.7 lbf'ft}
26 N.m (2.7 kgim,20 lbf'ft)
28 N.m (2.9 kgf'm,21 lbf'ft)
49 N.m (5.0 kgf'm, 36 lbf'ft)
6x1.0mm
8 x 1.25 mm
12 x 1.25 mm
18 x 1.5 mm
Line bolt
Drain plug
14-309

14. Measure the clearance between the clutch end plate
and toD disc with a dial indicator, Zero th€ dial indica-
tor with the clutch end plate lowered, and lift it up to
the snap ring. The distance that the clutch end plate
moves is the clearance between the clutch end plate
and toD disc.
NOTE: Take measurements in at least three places,
and use the average as the actual clearance.
Clutch End Plate-to-Top Disc Clesranc€:
STANDARD: 0.6 - 0.8 mm 10.024 - 0.031 inl
15. It the clearance is out of tolerance, select a new ciutch
end plate from the following table, then recheck.
NOIE: lf ihe thickest clutch end plate is installed but
the clearance is still over the standard, replace the
clutch discs and clutch Plates.
FORWARD CLUTCH END PLATE
After replacing the clutch end plate, make sure thal
the clearance is within tolerance.
16.
PTATE I{UMBEN
Plate No.Part NumberThickn€ss
1or1522561 - P4V - 0033.5 mm (0.138 in)
2or1622562 - P4V -OO33.6 mm (0.142 in)
3or1722563-P4V-0033.7 mm (0.146 in)
4or1822564 - P4V - 0033.8 mm (0.150 in)
5or192256s-P4V-0033.9 mm (0.154 in)
6ot2022566-P4V-0034.0 mm (0.157 in)
7 ot 2122567 -P4V -0034.1 mm (0.161 in)
8ot2222568-P4V-0034.2 mm (0.165 in)
9ot2322569-P4V-0034.3 mm {0.169 in)
10 or 2422570-P4V -OO34.4 mm (0.173 in)
'll or 2522571,P4V-0034.5 mm (0.177 in)
12 ot 2622572-P4V-OO34.6 mm (0.181 in)
13 ot 2722573-P4V -OO34.7 mm {0.185 in)
14-327

Secondary Gear Shaft
25 x 35 mm Thrust Shim Selection
1. Measure the distance between the flywheel housing
surface and the ball bearing as shown, then note
the measurement (Measurement A).
FLYWHEELHOUSING
>dt?'
BALL BEARING
EALL FLYWHEELBEARING HOUSTNG
Install the secondary gear shatt in the transmission
housing.
Measure the distance between the transmission
housing surface and the thrust washer mounting
surface of the secondary gear shaft as shown, then
note the measurement (Measurement B).
O
Measuring Distance A
BALL
14-328
Calculate 25 x 35 mm thrust shim thickness bv fol-
lowing formula.
FORMULA;
25 x 35 mm Thrust Shim Thicknoss
= Measurement A - Measurement B + Flywheel
Housing Gasket Thickness: 0.5 mm {0.020 in}
Example:
Measurement A: 32.7 mm (1.287 in)
Moasurem.nt B: 30.! mm {1.185 in}
25 x 35 mm Thrust Shim Thickness
= 32.7 mm (1.287 in) - 30.1 mm (1.185 in)
+ 0.5 mm {0.020 in)
= 3.1 mm (0.122 inl
Select 25 x 35 mm Thrust Shim D.
Select the 25 x 35 mm thrust shim from the follow-
ing the table.
THRUST SHIM, 25 x 35 mm
No.Part NumberThickne3s
90551 - P4V - 0002.8 mm (0.110 in)
B90552-P4V-0002.9 mm (0.114 in)
c90553-P4V-0003.0 mm (0.118 in)
D90554-P4V-0003.1 mm (0.122 in)
E90555-P4V-0003.2 mm (0.126 in)
90556-P4V-0003.3 mm (0.130 in)
G90557-P4V-0003.4 mm (0.134 in)
H90558-P4V-0003.5 mm (0.138 in)
90559-P4V-0003.6 mm {0.142 in)
90560-P4V-0003.7 mm (0.146 in)
K90561 - P4V - 0003.8 mm (0.'150 in)

Transmission
16.
Reassembly (cont'dl
21.
17.
lf the clearance is not within the standard, remove thereverse brake end plate and measure its thickness.Select and install a new reverse brake end Dlate.then recheck.
NOTE: lf the thickest reverse brake end olate isinstalled, but the clearance is still over the standard,replace the reverse brake discs and plates.
REVERSE BRAKE END PLATE
After replacing the reverse brake end plate, makesure that the clearance is within the standard.Remove the snap ring, reverse brake end plate,
discs, plates. and disc spring.
Install the snap ring retainer on the drive pulley
shaft.
Wrap the drive pulley shaft splines with tape to pre-
vent damage to the O-rings, then install new O-n ngs.
Install the forward clutch assembly on the drive pul-
ley shaft, then installthe snap ring.
SITAP
O-RINGS
18.
19.
20.
SI{AP RIM;BETA EB
DRIVE PUI.IEYSHAFT
Plat6 No.Part NumberThickness
122551 - P4V - 0033.6 mm (0.142 in)
22552-P4V-0033.8 mm (0.150 in)
22553-P4V-0034.0 mm (0.157 in)
422554-P4V-0034.2 mm (0.165 in)
522555-P4V-0034.4 mm (0.173 in)
622556-P4V-0034.6 mm (0.181 in)
722557 -P4V -OO34.8 mm (0.189 in)
822558-P4V-0035.0 mm (0.200 in)
14-340
25. Installthe carrier assembly on the forward clutch.
22. Verity that the outside diameter ol the snap ring iscorrect.
SI{AP RIiIG
Install the input shaft and the sun gear as a subassemDry.
Install the th.ust needle bearing and the thrustwasher on the sun gear.
CARRIER ASSEMBLY
THFUST I'IEEDI!EEARIT{G
Msximum 41.4 mm 11.63 in)
IHruST

26. Install the thrust washer, the thrust needle bearing'
and the thrust washer on the carrier assembly'
SNAP RING
THRUST SHIM,
25x31 mm
Selective Pan
21.
24.
RING GEAR
THRUST NEEDLETHRUST WASHERS
EEARING
CARRIERASSEMBLY
lnstallthe ring gear and the 25 x 31 mm thrust shim,
then installthe snaP rrng.
Verify that the outside diameter of the snap ring is
correct,
Maximum 30.7 mm (1.21 in)
SNAP RING
Measure the clearance between the 25 x 31 mm
thrust shim and the snaP rlng.
STANDARD: O.O5 - 0.11 mm (0.0020 - 0.00'8 in)
NOTE: Take measurements in at least three places'
and use the average as the actual clearance
29.
,**r#*,".
'- t )
RING GEAR
14-341
30.
31.
lf the clearance is out of tolerance, remove the 25 x
31 mm thrust shim and measure its thickness'
Select and install a new 25 x 31 mm thrust shim.
then recheck.
THRUST SHIM, 25 x 31 mm
snap nng.RING
After replacing the 25 x 31 mm thrust shim, make
sure that the clearance is within tolerance and the
snap ring outside diameter is correct'
Install the disc spring in the direction shown'
Starting with a reverse brake plate, alternately
install the reverse brake plates and discs lnstall
selected reverse brake end plate, then install the
32.
33.
34.
REVERSEEND PLATE
BRAKE
Dtscs
SPRINGlnstall in this direction.
(cont'd)
REVERSEPI-ATES
No.Part Numb.lThickne*3
90451 - P4V - 0001.05 mm (0.041 in)
B90452-P4V-0001.12 mm (0.044 in)
c90453-P4V-000'1.19 mm (0.047 in)
D90454 - P4V - 000'l.26 mm (0.050 in)
90455-P4V-0001.33 mm (0.052 in)
F90456-P4V-0001.40 mm (0.055 in)
904s7-P4V-0001.47 mm (0.058 in)
90458-P4V-0001.54 mm (0.06'l in)
90459-P4V-000'1.61 mm (0.063 in)
J90460-P4V-0001.68 mm (0.066 inl
K90461-P4V-0001.75 mm (0.069 in)
90462-P4V-0001.82 mm (0.072 in)
M904a0-P4V-0001.085 mm (0.0427 in)
N90481-P4V-0001.155 mm (0.0454 in)
o901a2-P4V-0001.225 mm (0.0482 in)
90483-P4V-0001.295 mm (0.0510 in)
o90484-P4V-0001.365 mm (0.0537 in)
R904a5-P4V-0001.435 mm (0.0565 in)
90486-P4V-0001.5O5 mm (0,0593 in)
T90487-P4V-0001.575 mm (0.0620 in)
90488-P4V-00{)1.645 mm {0.0648 in)
90489-P4V-0001.715 mm (0.0675 in)
90490-P4V-0001.785 mm (0.0703 in)

44. Push the handle of the special tool, then tighten the
nut to seal the secondary drive gear assembly on
the driven pulleY shaft securelY.
STAAT CLUTCH Ii'ISTALIIR07TAE - PaV0130
OF
46.
SHAFTHA'{DI,-E
Pull the handle of the special tool up, and remove
the special tool.
lnstallthe cotters, then measure the clearance Delween
the cotters and the start clutch guide
STANDARD: 0 - 0.13 mm (0 - 0.005 inl
NOTE: Take measurements in at least three places,
and use the average as the actual clearance
GAUGE
lil(il
COTTERS, 25.5 mm
START 1
GAUGCSTART CLUTCH
14-343
47.
48.
lf the clearance is not within the standard, remove
the cotters and measure their thickness
Select and install new cotters, then recheck.
COTTERS, 25.5 mm
After replacing the 25.5 mm cotters, make sure that
the clearance is the standard
lnstall the cotter retainer and the snap rlng
Verify that the outside diameter of the snap ring is
correct.
Minimum 33.9 mm (1.33 in)
SNAP RII{G
lnstall the thrust washers. the ATF pump drrve
sprocket hub and the 22 x 28 mm thrust shim on the
inDUt shaft, then install the snap ring.
49.
50.
52.
THRUST WASXERS
INPUT SHAFT
(cont'd)
No.Part NumberThickness
90429-P4V-0002.9mm(0.114 in)
B90430-P4V-0003.0mm(0.118 in)
c90431 -P4V-0003.1 mm (0.122 ln)
D90432-P4V-0003.2 mm (0.126 in)
SNAPRING\
ATF PUMP DRIVESPROCKET HUB
THFUST SHIM, 22 x 2a mm
Selective pan