Page 484 of 1413

Stall Speed
CAUTION:
a To plevent transmission damage, do not test stall speed fot mote than 1O seconds at a time.a Do not shift the level while raising th€ engine speed.a Be sure to remove the pressure gauge belot€ testing stall speed.
1. Engage the parking brake and block all four wheels.
2. Connect the tachometer, and start the engine.
3. Make sure the A/C switch is OFF.
4. After the engine has warmed up to normal operating temperature (the cooling lan comes on), shift into ft position.
5. Fully depress the brake pedal and accelerator for 6 to 8 seconds. and note engine speed.6. Allow 2 minutes for cooling, then repeat the test in [, fDil and @ positions.
NOTE:
a Stall speed tests should be used lor diagnostic purposes only.. Stall speed should be the same in E, tr. tr and @ positions.
Stall Speed RPM: rpm
Specification: 2,400 rymService Limit: 2,2OO-2,600 tpm
TROUBLEPROBABLE CAUSE
Stall rpm hish in E, E, I and @posrtronLow fluid level or oil pump output
Cloqged ATF strainer
Pressure regulator valve stuck closed
Slipping clutch
Stall rpm high in I positionSlippage of 1st clutch, 1st-hold clutch or 1st gear one-way clutch
Stall rpm high in @ positionSlippage of 2nd clutch
Stall rpm high in @ positionSlippage of 1st clutch, lst gear one-way clutch
Stall rpm high in @ positionSlippage of 4th clutch
Stall rpm low in E, E, I ana @positionEngine output low
Torque converter one-way clutch slipping
14-92
Page 486 of 1413

Pressure Testing
a While testing, be caretul of the rotating flont wheels.a Make aura litts, jacks, and sat€ty stands alo placedplop6rly {see section 1}.
CAUTION: Betore t€sting, be sure the transmission fluidis tilled to rh6 ploper l€vet.
1. Raise the car (see section i),
2. Warm up the engine {the cooling fan comes onl, thenstop the engine and connect a tachometer.
3. Connect the oil pressure gauge to each inspectionholels).
TOROUE: 18 N.m (1.8 kgf.m, 13 tbf.fr)
CAUTION: Connect ths oil prsssure gauge s€cur€_ly; be sule not to allow dust and other foleign pani_cl6s to 6nt€1 th€ inspection holo.
A/T OIL PRESSURE GAUGESET WPANEL07406-002oi+oo
A/T LOW PRESSUREGAUGE W/PANEL07/rO6-0O70300
A/T OIL PRESSURE HOSE,22'10 mmOTMAJ_PY4OI TA{4 Roquirod)
A/T OIL PRESSUBE HOSEADAPTEROTMAJ - PY/+O12014 Roqui.odl
NOTE: Use the A/T Oil Pressure Gauge Set (07406_O02OOO3) or A/T Low Pressure Gauge (07406-OOTO0OO). and the oil pressure gauge hoses and adap_ters shown above.
14-94
4. Start the engine, and measure the respective pres-
sure as follows.
a Line Pressure
a Clutch Pfessure
a Clutch Low/High Pressure
a Throttle B Pressure
5. Install a new washer and the sealing bolt in the in-spection hole and tighten to the specified torque.
TOROUE: 18 N'm {1.8 kgf.m, 13 tbf.ft)
NOTE: Do not reuse old aluminum washers.
a Line Pressure M€asurement
- 1 . Set the parking brake and block both rear wheelssecurely.
-2. Run the engine at 2,OOO rpm
-3. Shift the selecr lever to S or @ position.
-4. Measure line pressure.
LINE PRESSUREINSPECTION HOLE
NoTE: Higher pressures may be indicated it measurements are made in selector positions other than @ or @ position.
PRESSURESELECTOR
POStTTONSYMPTOMPROBABLE CAUSEFLUID PRESSURE
StandardService Limit
LineNo'ENo (or low)
lrne pressureTorque converter,
orl pump, pressure
regulator, to.que
convener check
valve
83O-88O kPa(8.5-9.O kgf/cm,,
120- I 30 psi)
78O kPa
{8.0 kgl/cm,, 1lO psi}
Page 488 of 1413
Pressure Testing
(cont'dl
a Clutch Low/High P.essure Measuroment
@[ wtite resring. b€ calefut ot tha loraringflont wh66ls.
- 1. Allow the front wheels to rotate freely.
-2. Remove the cable end of the throttle control cable
from the throttle control lever.
NOTE: Do not loosen the locknuts. simplv unhookthe cable end.
CAALE END
-3. Start the engine and let it idle.
-4. Shitt the select leve. to E position.
-5. Slowly move the throttle linkage to increase enginerpm until pressure is indicaied on the oil oressuregauge.
Then release the throttle linkage, allowing the en-grne to return to an idle, and measure the Dressureresding.
14-96
-6. With the engine idling, lift the throttle control lever
up approximately 1/2 of its possible travel and in-
crease the engine rpm until pressure is indicated
on the gauge, then measure the highest pressure
reading obtained.
- 7. Repeat steps 5 and 6 for each clutch pressure be-
ing inspected.
Page 490 of 1413
Pressure Testing
(cont'dl
a Throttle B Ptsssure Measuremcnt
@@ wrril" resring, be caretut ot rhe rotaringfront wheels.
1. Allow the front wheels to rotate treelv.-2. Remove the cable end of the throttle controlcablefrom the throttle control lever.
NOTE: Do not loosen the locknuts, simply unhookthe cable end.
3. Shift the selector lever to @ or @ position.-4. Run the engine at 1,OOO rpm-5. Measure full-closed throttle B pressure.-6. Move the throttle control lever to full-opened throt-tle position.-7. Measure full-opened throttle B pressure.
PRESSURESELECTOR
POSTTTONSYMPTOMPROBABLE CAUSEFLUID PRESSURE
StandardS€rvica Limit
Throttle Bloil or lDllPressure too
high
Thfottle Valve BO-15 kPa
{O-O.1 5 kgf/cm,,
0-2.1 psi)
throttle control lever
fully closed
No or low
Throttle B
pressure
83o 88O kPa(8.5-9.O kgf/cmz,
120 130 psi)
thfottle control levet
fully closed
78O kPa(8.O kgl/cm,, l lO psi)
throttle control lever
tully closed
14-98
Page 493 of 1413
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
Page 500 of 1413

OIL FEED PIPE
ACCUMULATOR COVER
O-RING Replace.
OIL FEED PIPE
OIL FEED PIPE
SERVO OETENT EASE
LOCN WASHER Feplace.
ATF STRAINER
SUCTION PIPE COLLAR
SERVO BOOY
THROTTLE CONTROL SHAFT
E RING
SERVO SEPARATOR PLATE
1ST ACCUMULATOR CHOKE
CHECK BALL
STOPPER SHAFT STAY
SECONDARY VALVE BODY
DOWEL PIN
SECONDARY SEPARATOR PLATE
LUBRICATOR PLATE
OIL FEED PIPE
LOCK.UP VALVE BODY
DOWEL PIN
LOCK-UP SEPARATOR PLATE
TOROUE CONVERTER CHECK VALVE SPRING
TOROUE CONVERTER CHECK VALVE
COOLER CHECK VALVE SPRING
COOLER CHECK VALVE
TOROUE SPECIFICATIONS
@ REGULAToR vALvE BoDY
@ STOPPER SHAFT
@ O-RING Reptace.
@ STATOR SHAFT
@ otl FEED PIPE
@ MAIN vALvE BoDY
@ CHECK EALL
@ DowEL PIN
@ oIL PUMP DRIVE GEAR
@ OIL PUMP DRIVEN GEAR SHAFT
Q9 OIL PUMP DRIVEN GEAR
@ MAIN SEPARAToR PLATE
@ DowEL PrN
@ coNTBoL sHAFT
@ DETENT SPRING
@ DETENT ARM SHAFT
@) DETENT ARM
@ ATF MAGNET
@ COUNTEBSHAFT TOROUE CONVERTER HOUSING
NEEDLE BEANING
@ oIL GUIDE PLATE
@ TOROUE CONVERTER HoUSING
@) MAINSHAFT TOROUE CONVERTER HOUSING BEARING
@ oll SEAL Reptace.
@ LocK-up coNTRoL soLENotD vALvE A/B
@ coNNECTOR STAY
@ LOCK-UP CONTROL SOLENOTD VALVE A/B
FILTER/GASKET Replace.
ReI No.Torque ValueBolt SizeRemarks
12 N.m (1 .2 kgf.m, 8.7 lbf.ft)6 x 1.O mm
14-109
Page 505 of 1413
Torque Gonverter Housing/Valve Body
Removal
\LOCK-UP VALVE llB.DY\u
Bolts, 7
DOWEL PIN
otLFEEDPIPES
A
Ll
ll|i
|]V
OII- FEED PIPES
LOCK-UP SEPARATORPI.ATE
TOR COVER
OIL FEEO PIPE
8oll3.3
ATF STRAINER
SERVO DETENTBASEREGULATOR VALVEAODY
OIL FEED PIPES
DOWEL PIN
OIL PUMP DRIVEN GEAR SHAFT
OIL PUMP DRIVEN
SECONDARY VALVEBODY
DOWEL PIN
SECONDARY SEPARATORPLATE
SUCTION PIPECOLLAR
MAIN S€PARATORPLATE
ft-- rrr urcler
TOROUE CONVERTERHOUSING
8olts, 4 Boll
MAIII VALVEBODY
14-114
Page 506 of 1413

NOTE:
a Clean all parts thoroughly in solvent or carbuetor
cleaner and dry with compressed air.a Blow out all passages.
a When removing the valve body replace the following:. O-rings. Lock wsshers
1 . Remove the oil feed pipes from the servo body, s€r-
vo detent base, accumulatof cover, lock-uD valve
body and main valve body.
2, Remove the three bolts securing the ATF strainer and
servo detent base, then remove them.
3. Remove the three bolts securing the accumulator
cover. then remove the accumulator cover.
4. Remove the six bolts secu.ing the servo body, then
remove the servo body and separator plate.
5. Remove the bolt securing the secondary valve body,
then remove the secondary valve body and separa-
tor plate.
6. Remove the eight bolts securing the lubricator plate
and lock-up valve body, then remove the lubricatorplate, lock-up valve body and separator plate.
7. Femove the bolt securing the.egulator valve body,
then.emove the regulator valve body.
8. Remove the stator shaft and stopper shaft.
9. Remove the detent spring t,om the detent arm. thenremove the control shaft from the torque convenerhousing.
1O. Remove the detent arm and detent afm shaft t.om
the main valve bodv.
1 1 . Remove the four bolts secu.ing the main valve body,then remove the main valve body.
12. Remove the oil pump driven gear shaft, then remove
the oil pump gears.
'13. Remove the main separator plate with two dowelDtns.
14, Remove and clean the ATF magnet.
15.Clean the inlet opsning of the ATF strainer thorough-
ly with compressed air, then check that it is in good
condition, and the inlet opening is not clogged.
II{LET OPENING
Replace the ATF strainer it it is clogged or damaged.
NOTE: The ATF strainer can be reused if it is notclo9ged.
16.
14-115