Shift control valve assembly HONDA CIVIC 1997 6.G Owner's Manual

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

Start Clutch Control@
T
Start Clutch Calibration Procedure
NOTE: When the following parts are replaced, the TCM
must memorize the feedback signal for the start clutch
control.
. TCM
. Transmissionassembly
. Stan clutch assembly
. Lower valve bodv assembly
. Engine assembly or overhaul
'96 Model Only
CAUTION: Do not uso this procsdure on'97 - (X) mod-
els or you will damage the transmission. On '97 - 00
models, the TCM or PCM memorizes ths loodback sig'
nals when you drive the vehicle.
1. Engage the parking brake, and block the front
wheels securely.
2. Connect the SCS service connector to the Service
Check Connector as shown. (The Service Check
connector (2P) is located under the dash on the
passenger's side of the vehicle.)
CONNECTOR07PAZ - lDl01(xt
Start the engine, and warm it up to normal operat-
ing temperature (the radiator fan comes on twice).
Fully depress the brake pedal and accelerator for 20
seconds in the E] position.
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CONNECTOR I2PI
14-293
7.
Shift into E o|. E position. To store the engine
negative pressure in memory. Iet the engine idle in
E or E position for one minute under the follow-
ing conditions:
. With the brake pedal depressed,
. with the y'\/c switch oFF.
. With the combination light switch OFF.
. With the heater fan switch OFF.
. Turn OFF all other electrical systems
NOTE: Start step 5 within 60 seconds after the radi-
ator fan goes off.
Shift into E position, and let the engine idle for two
minutes to store the feedback signal in memory
under the same conditions as in step 5.
Connect the Honda PGM Tester. Check that the TCM
has completed the start clutch calibration.
NOTE:
. The TCM will not store the feedback signal when
the CVT fluid temperature is below 40"C (104'F)
even if the engine coolant temperature reaches
the normal operating temperature.
. Repeat these procedures until the start clutch
calibration is completed-
Disconnect the SCS service connector from the
Service Check Connector.
'97 - 00 Models
The TCM ('97 - 98 models) and PCM ('99 - 00 models)
memorize the feedback signal when you drive the
vehicle as follows:
. After warming up the engine (the radiator fan
comes onl.
. Shift into E position.
. Turn OFF all electrical systems,
. Drive the vehicle up to the speed 37 mph (60
km/h).
. After the speed reaches 37 mph (60 km/h),
release the accelerator for 5 seconds.

t.
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PROBABLE CAUSE LIST
Low CVT fluid level
ATF pump worn. AT gears worn or damaged. Foreign material in ATF pump.
ATF pump chain/ATF pump sprocket worn or damaged.
Input shaft worn or damaged.
Sun gear worn or damaged.
Final driven oear worn or damaqed,
Secondary drive gear/secondary driven gear worn or damaged-
5
6
1
8Flywheel/drive plate worn or damaged.
Intermediate housing assembly worn or damaged.9
'10Forward clutch defective.
Shift cable broken/out of adiustment.
M"nu"t t"uffi
ATF feed pipe (pulley pressure) worn or damaged.
Vchiclc speed sensor defective.
TCM or PCM defective.
Reverse brake detective.
1'r
't2
13
14
16
'11
'18
1qPlanetary gear worn or damaged.
Sta rt clutch defective.
ATF feed pipe (start clutch pressure) worn or damaged
20
t't
Clutch clearance/reverse brake clearance incorrect.
23Reverse brake return spring/retainer worn or damaged
24Needle bearing on input shaft worn or damaged.
25Thrust needle bearing on carrier worn or damaged.
Thrust washer on carrier worn or damaged.
Enoine outout low.------------------------
Flvwhcel assemblv defective.
Control lever worn or damaged.
Park pawl/park pawl shaft worn or damaged
Detent lever/park brake rod assembly worn or damaged
27
29
30
32Park gear worn or damaged.
Park pawl spring worn or damaged.
ATF strainer/ATF filter clogged.
Lower valve body assembly defective.
Lower valve bodv assemblv defective (PL regulator valve body assembly defective)'
33
34
50
Lower valve bodv assembly defective (shift valve body assembly defective).
Lower valve bodv assemblv defective (start clutch control valve body assembly defective)'
39Lower valve bodv assemblv defective {inhibitor solenoid defective}
40Solenoid harness worn or damaged.
Manual valve body worn or damaged.
PB feedback system defective.
CVT fluid deteriorated.
41
43
14-295

6) TRANSMISSION HOUSING GASKET Replace'
@ DOWEL PIN
@) ATF FEED PIPE
@ o-RING Replace.
60 o-RING Replace.
@) DRIVE PULLEY SPEED SENSOR
@ TRANSMISSION HANGER
@ SNAP RING
@ txaust Sxtfu, zs t 31 mm selective part
@ SALL BEARING
6J RING GEAR6D SNAP RING
@ aevense aRlxe rND PLATE Selective part
@ REVERSE BRAKE DISC
@ REVERSE BRAKE PLATE
@ DISC SPRING6} THNUST WASHER
@} finusr NeeoLr eelnNc
@ THRUST WASHER
@ GARRIER ASSEMBLY
@ THRUST WASHER
@ THRUST NEEDLE BEARING
@} SUN GEAR
@ SEALING RING REPIACE'
@ NEEDLE BEARING
@ INPUT SHAFT
@ NEEDLE BEARING
@ SEALING RING FEPIACE'
@ SEALING RING {RUBBERI Replace'
@ ATF FEED PIPE
O END COVER
O ATF FEED PIPE
O DOWEL PIN
@ O-RING Replace.G) FEED PIPE FLANGE
@ reeo ppe ruruce puru
O] ROLLERO IruTENMEDNTE XOUSING ASSEMBLY
ao corutnoL sxlrr lsseugLv
@ tnlrusmtsstottt ttoustt'tc
@ SHIFT CABLE BRACKET
c) BREATHER CAP
@ oll- SEAL Replace.
@ CONTROL LEVER
G LoCK WASHER Replace.(D secololaY ceaR SHAFT SPEED sENsoR
o) onvel put-uv sPEED SENSOR
@ O-RING Replace.(O SNAP RING6 rnmrsutsstoru xouslNc oRlvEN PULLEY
SHAFT ROLLER BEARING
@ END COVER GASKET REPIACE'
@ o-RING Replace
6o mnruulL vnLVe goDY LINE A
64 MANUAL VALVE BODY LINE B
@ O-RING Replace.
@ DETENT SPRING
O ATF FEED PIPE
@ O-RING Replace.
@ MANUAL VALVE EODY
@ DOWEL PIN
@ r'rllull valve goDY SEPARAToR PLATE
6D SNAP RING
@t roRwlno cturcx ASSEMBLY
@ o-RING Replace
@ SNAP RINGo3 spnlruc aetlrupn/RETURN SPRING ASSEMBLY
@ nevense ennr eBtottt
@ o-RING Feplace.
@ SNAP RING RE'AINER
@ ATF FEED PIPE
.1,
TOROUE SPECIFICATIONS
6x1.0mm
6x1.0mm
8 x 1.25 mm
8 x 1.25 mm
8 x 1.25 mm
12 N.m (1.2 kgf'm,8.7 lbf'ft)
14 N.m {1.4 kgf'm, 10 lbift)
37 N.m (3.8 kgf'm, 27 lbf'ft)
26 N.m (2.7 kgf'm,20 lbf'ft)
29 N.m (3.0 kgf'm, 22 lbf'ft)
6B
8B
8F
8G
14-313
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