Mitsubishi L200. Manual — part 302
ON-VEHICLE SERVICE
AUTOMATIC TRANSMISSION
23A-115
3. Check that the oil is not noticeably dirty.
4. Install the filler plug and new gasket, and tighten
them to the specified torque.
Tightening torque: 32
± 2 N⋅m
TRANSFER OIL REPLACEMENT <4WD>
M1231112500357
AC502640AB
Filler plug
Drain plug
AC700330AM
Gasket
Transfer oil
Filler plug hole
Filler plug
1. Remove the filler plug and gasket.
2. Remove the drain plug and gasket, and then drain
the oil.
3. Install the drain plug and new gasket, then tighten
them to the specified torque.
Tightening torque: 32
± 2 N⋅m
4. Fill with gear oil API classification GL-3 SAE 75W-
85 or API classification GL-4 SAE 75W-85 until
the level comes to the lower portion of filler plug
hole.
Quantity: 2.5 L
5. Install the filler plug and new gasket, then tighten
them to the specified torque.
Tightening torque: 32
± 2 N⋅m
4WD DETECTION SWITCH CONTINUITY
CHECK <EASY SELECT 4WD>
M1231146000023
AC503108AB
Check the continuity between terminal of the black
connector indicated in the illustration.
Transfer lever position Specified condition
2H
Open circuit
4H, 4L
Continuity (Less than 2
Ω)
HIGH/LOW DETECTION SWITCH
CONTINUITY CHECK <EASY SELECT
4WD>
M1231145600022
AC503107AB
Check the continuity between terminal of the grey
connector indicated in the illustration.
Transfer lever position Specified condition
While switching between
4H and 4L
Open circuit
2H, 4H, 4L
Continuity (Less than 2
Ω)
ON-VEHICLE SERVICE
AUTOMATIC TRANSMISSION
23A-116
CENTRE DIFFERENTIAL LOCK
DETECTION SWITCH CHECK <SUPER
SELECT 4WD>
M1231121300191
AC509434AC
Check the continuity between terminal of the brown
connector and earth indicated in the illustration.
Transfer lever position Specified condition
4HLc and 4LLc
Continuity (Less than 2
Ω)
2H and 4H
Open circuit
2WD/4WD DETECTION SWITCH CHECK
<SUPER SELECT 4WD>
M1231111900095
AC509434AB
Check the continuity between terminal of the black
connector and earth indicated in the illustration.
Transfer lever position Specified condition
4H, 4HLc and 4LLc
Open circuit
2H
Continuity (Less than 2
Ω)
CENTRE DIFFERENTIAL LOCK
OPERATION DETECTION SWITCH
CHECK <SUPER SELECT 4WD>
M1231121400121
AC509434AD
Check the continuity between terminal of the black
connector and earth indicated in the illustration.
Transfer lever position Specified condition
2H and 4H
Open circuit
4HLc and 4LLc
Continuity (Less than 2
Ω)
4WD OPERATION DETECTION SWITCH
CONTINUITY CHECK <SUPER SELECT
4WD>
M1231131900086
AC509434AF
Check the continuity between terminal of the brown
connector and earth indicated in the illustration.
Transfer lever position Specified condition
2H
Open circuit
4H, 4HLc and 4LLc
Continuity (Less than 2
Ω)
ON-VEHICLE SERVICE
AUTOMATIC TRANSMISSION
23A-117
HIGH/LOW DETECTION SWITCH
CONTINUITY CHECK <SUPER SELECT
4WD>
M1231132100083
AC509434AG
Check the continuity between terminal of the white
connector and earth indicated in the illustration.
Transfer lever position Specified condition
While switching between
4HLc and 4LLc
Open circuit
2H, 4H, 4HLc and 4LLc Continuity (Less than 2
Ω)
A/T CONTROL COMPONENT LAYOUT
M1231102000511
Name
Symbol
Name
symbol
4WD indicator-ECU
H
Engine-ECU
G
A/T control relay
A
4LLc operation detection switch <4WD>
B
A/T control solenoid valve assembly
E
Inhibitor switch
D
A/T fluid temperature sensor
E
Input shaft speed sensor
C
A/T-ECU
I
Output shaft speed sensor
F
Diagnosis connector
K
Overdrive switch <4A/T>
J
AC509780
B
A
D
E
G
AB
H
F
J
K
C
I
G
H
J
K
I
<LHD>
<RHD>
A/T CONTROL COMPONENT CHECK
OVERDRIVE SWITCH CHECK
M1231121800022
Refer to
ON-VEHICLE SERVICE
AUTOMATIC TRANSMISSION
23A-118
INHIBITOR SWITCH CHECK
M1231112600150
Refer to
A/T CONTROL RELAY CHECK
M1231110300302
AC503999
AB
A/T control relay
1. Removal the A/T control relay.
AC504000
2. Use the jumper leads to connect A/T control relay
terminal 2 to the negative battery terminal and
terminal 1 to the positive battery terminal.
3. Check the continuity between A/T control relay
connector terminals 3 and 4 while alternately
connecting and disconnecting the jumper leads
from the battery terminals.
Jumper leads
Continuity between
terminals 3 and 4
Connected
Continuity (Less than 2
Ω)
Disconnected
Open circuit
4. If there is a malfunction, replace the A/T control
relay.
SOLENOID VALVE CHECK
M1231110400291
1. Use the M.U.T.-III to measure the A/T fluid
temperature and check that the A/T fluid
temperature is 20
°C.
AC501840
AC
A/T control solenoid
valve assembly
connector
7
10
5
3
1 2
4
6
9
8
2. Disconnect the A/T control solenoid valve
assembly connector.
3. Measure the resistance between the solenoid
valve terminals.
4. Check that the measured values are within the
standard values at items 1 and 3.
STANDARD VALUE:
Name
Terminal
No.
Resistance
value
Damper clutch control
solenoid valve
7
− 10
2.7
− 3.4 Ω
(A/T fluid
temperatur
e 20
°C)
Low-reverse solenoid valve 6
− 10
Second solenoid valve
4
− 9
Underdrive solenoid valve
3
− 9
Overdrive solenoid valve
5
− 9
Reduction solenoid valve
<5A/T>
8
− 10
5. If within the standard value, check the power
supply and the earth circuits.
6. If not within the standard value, drain the A/T fluid
and remove the valve body cover.
AC606199AC
Damper clutch control
solenoid valve
Underdrive solenoid valve
Low-reverse solenoid valve
Reduction solenoid
valve <5A/T>
Second solenoid valve
Overdrive solenoid valve
7. Disconnect the solenoid valve connectors.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст