Mitsubishi Outlander GS45X. Manual — part 1742

ON-VEHICLE SERVICE

TSB Revision

AUTOMATIC TRANSAXLE

23C-273

NOTE: Time limit for the special function test No. 5 "Front
coupling operation check" is 1 minute.

8. Rotate the left-front tire counterclockwise by your hand, and

check that the right-front tire rotates to the same direction,
viewed from the left-front tire.

Carry out the check above. Then when the tire operates as
mentioned, it is judged that the AWC-ECU control and elec-
tronic control coupling (front) are normal. If the tire does not
operate as mentioned, replace the transfer assembly. (Refer to

P.23C-292

.)

ELECTRONIC CONTROL COUPLING (CENTER)
OPERATION CHECK <VEHICLES WITH S-AWC>

M1235005900013

1. Raise the vehicle.
2. Mark the front and rear tires for easy identification of tire

rotation.

3. Adjust the parking brake lever to the normal conditions

(Refer to GROUP 36

− On-vehicle Service, Parking Brake

Lever Stroke Check and Adjustment

P.36-9

).

4. Pull the parking brake lever by two notches.

NOTE: Applying the parking brake slightly prevents the drive
force transferring to the rear wheels by a friction in the elec-
tronic control coupling. If it is checked without the parking
brake apply, the drive force is transferred to the rear wheels
by a friction in the electronic control coupling.

5. Turn the ignition switch to "ON" position and keep the

steering wheel in the neutral position. Then carry out the
special function test No. 4 "Control OFF".

6. Start the engine, and move the selector lever into D position.
7. Drive the vehicle straight with vehicle speed of less than 20

km/h.

CAUTION

In order to protect the AWD drive system parts, check must
be finished within 1 minute in total.
8. Check if the rear wheels do not rotate.
9. Stop the engine.
10.Turn the ignition switch to "ON" position and carry out the

special function test No. 6 "Center coupling operation
check".
NOTE: The limit time of "Center coupling operation check" is
1 minute.

11.Start the engine again, and move the selector lever into D

position.

12.Drive the vehicle straight with vehicle speed of less than 20

km/h.

CAUTION

In order to protect the AWD drive system parts, check must
be finished within 1 minute in total.
13.Check if the rear wheels rotate.

AC809406 AB

Marking

ON-VEHICLE SERVICE

TSB Revision

AUTOMATIC TRANSAXLE

23C-274

14.Carry out the check above. Then when the tire operates as

mentioned, it is judged that the AWC-ECU control and
electronic control coupling (Center) are normal. If the tire
does not operate as mentioned, replace the electronic
control coupling (Center). (Refer to GROUP 27C, Electronic
control coupling

P.27C-97

.)

AUTOMATIC TRANSAXLE CONTROL
COMPONENT CHECK

TRANSMISSION RANGE SWITCH CHECK

M1231021600270

Refer to

P.23C-269

.

STOPLIGHT SWITCH CHECK

M1231009100255

Refer to GROUP 35A, Brake Pedal

− Brake Pedal Inspection

P.35A-15

.

A/T CONTROL RELAY CHECK

M1231009300378

1. Remove the A/T control relay.

2. Use jumper wires to connect A/T control relay terminal No.1

to the negative battery terminal and terminal No.2 to the
positive battery terminal.

3. Check for continuity between A/T control relay terminals

No.3 and No.4 when the jumper wires are connected to and
disconnected from the battery.

4. If there is any problem with the A/T control relay, replace it.

Jumper wire

Continuity between terminals
No.3 and No.4

Connected

Continuity exists (2

Ω or less)

Disconnected

No continuity

AC607735

AC

A/T control relay

AC607765

4

1

2

3

AB

ON-VEHICLE SERVICE

TSB Revision

AUTOMATIC TRANSAXLE

23C-275

SOLENOID VALVE CHECK

M1231009400502

1. Disconnect the A/T control solenoid valve assembly

connector.

2. Measure the resistance between the terminals of the

applicable solenoid valves and terminal No.13.

Standard value:

3. When the resistance is within the standard value, check the

power supply and the ground circuits.

CAUTION

Each solenoid valve cannot be removed or replaced as a
single unit. When replacement of any one of the solenoid
valves is necessary, replace the valve body assembly.
4. When the resistance is outside the standard value, replace

the valve body assembly and the harness.

TRANSMISSION FLUID TEMPERATURE SENSOR
CHECK

M1231021800166

1. Disconnect the A/T control solenoid valve assembly

connector.

Terminal No.

Applicable solenoid
valve

Resistance
value

Ω

1

Low clutch linear
solenoid valve

Approximat
ely 5.3
{Transmissi
on fluid
temperatur
e: 20

°C

(68

°F)}

4

Lock-up and low
reverse brake linear
solenoid valve

6

2-6 brake linear
solenoid valve

9

Line pressure linear
solenoid valve

14

3-5 reverse clutch
linear solenoid valve

19

High clutch linear
solenoid valve

17

Low-reverse brake
shift solenoid valve

Approximat
ely 28
{Transmissi
on fluid
temperatur
e: 20

°C

(68

°F)}

22

Low clutch shift
solenoid valve

AC607766

16

10

7

19

13

1

12

18

6

3 4

2

20

14

8

15

21

9

5

11
17

22

AB

A/T control solenoid valve
assembly connector

Battery tray

ON-VEHICLE SERVICE

TSB Revision

AUTOMATIC TRANSAXLE

23C-276

2. Measure the resistance between the sensor-side connector

terminal No. 2 and 3 of the A/T control solenoid valve
assembly connector.

Standard value:

NOTE: In the information screen on the multi-information
display, the fluid temperature warning comes on when the
transmission fluid temperature is approximately 140

°

C(284

°

F) or higher, and automatically goes out when the transmis-

sion fluid temperature dropped below approximately
135

°

C(275

°

F).

CAUTION

The transmission fluid temperature sensor cannot be
removed or replaced as a single unit. When the transmis-
sion fluid temperature sensor needs to be replaced,
replace the valve body assembly.
3. When the resistance of the transmission fluid temperature

sensor is outside the standard value, and the transmission
fluid temperature warning comes on/goes out at other than
the specified temperatures, replace the valve body
assembly and the harness.

PADDLE SHIFT SWITCH CHECK

M1231029200072

1. After operating the paddle shift levers (+ side,

− side) by

pulling them to the rearward of the vehicle, check that the
levers are returned to the original positions quickly when
released. Also, check that no looseness, friction or abnormal
sound occurs.

2. Remove the paddle shift assembly. (Refer to GROUP 37

−

Steering shaft

P.37-35

.)

Fluid temperature
°C (°F)

Resistance k

Ω

10 (50)

Approx. 6.62

25 (77)

Approx. 3.51

80 (176)

Approx. 0.55

110 (230)

Approx. 0.25

AC607766

16

10

7

19

13

1

12

18

6

3 4

2

20

14

8

15

21

9

5

11
17

22

AB

A/T control solenoid valve
assembly connector

Battery tray

AC607737

AF

Paddle shift lever