Mitsubishi Outlander GS45X. Manual — part 1713
AUTOMATIC TRANSAXLE DIAGNOSIS <A/T>
TSB Revision
AUTOMATIC TRANSAXLE
23C-157
57
TCL actuation signal
When TCL is operating
ON
When TCL is not operating
OFF
58
Select switch (up)
Ignition switch: ON
Transmission range: D
OFF
Selector lever operation:
Select sport mode
OFF
Selector lever operation:
Upshift and hold the
selector lever
ON
Selector lever operation:
Downshift and hold the
selector lever
OFF
59
Paddle switch (Up)
Ignition switch: ON
Paddle shift lever
operation: Upshift and
hold the lever.
ON
Paddle shift lever
operation: Other than
above
OFF
60
Brake switch
• Ignition switch: ON
• Engine:Stopped
Brake pedal: Depressed
ON
Brake pedal: Released
OFF
Item
No.
Inspection item
Inspection requirement
Normal condition
AUTOMATIC TRANSAXLE DIAGNOSIS <A/T>
TSB Revision
AUTOMATIC TRANSAXLE
23C-158
TCM TERMINAL VOLTAGE REFERENCE CHART FOR TRANSAXLE OPERATION
M1231039200040
AC506684
22
9
16
15
2
14
1
3
19
6
18
17
4 5
20
7
21
8
25
12
23
10
24
11
26
13
JAE-E
39
50
44
4243
32
31
33
JAE-E
47
36
45 46
34 35
49
48
3738
52
51
40 41
C-38
C-37
AC
Terminal
No.
Inspection item
Inspection requirement
Normal condition
1
High clutch linear
solenoid valve
While driving
At high clutch engaged
1 V or less
Other than above
300 Hz
*
2
3-5 reverse clutch
linear solenoid valve
While driving
At 3-5 reverse clutch engaged 1 V or less
Other than above
300 Hz
*
3
2-6 brake linear
solenoid valve
While driving
At 2-6 brake engaged
300 Hz
*
Other than above
1 V or less
6
Transmission range
switch: P
Ignition switch:
ON
Transmission range: P
Battery positive voltage
Other than above
1 V or less
7
Transmission range
switch: R
Ignition switch:
ON
Transmission range: R
Battery positive voltage
Other than above
1 V or less
8
Transmission range
switch: D
Ignition switch:
ON
Transmission range: D
Battery positive voltage
Other than above
1 V or less
9
Paddle shift switch
(up)
Ignition switch:
ON
Paddle shift lever position:
Upshift and hold
1 V or less
Paddle shift lever position:
Other than above
Battery positive voltage
10
CAN_H
−
−
11
CAN_L
−
−
12
Power supply
Ignition switch: ON
Battery positive voltage
Ignition switch: OFF
1 V or less
13
Ground
Always
1 V or less
14
Low clutch linear
solenoid valve
While driving
Gear range: 5th or 6th
Battery positive voltage
Other than above
1 V or less
16
Ground
Always
1 V or less
21
Transmission range
switch: N
Ignition switch:
ON
Transmission range: N
Battery positive voltage
Transmission range: Other
than above
1V or less
25
Power supply
Ignition switch: ON
Battery positive voltage
Ignition switch: OFF
1 V or less
26
Ground
Always
1 V or less
31
Battery back up
Always
Battery positive voltage
AUTOMATIC TRANSAXLE DIAGNOSIS <A/T>
TSB Revision
AUTOMATIC TRANSAXLE
23C-159
32
Paddle shift switch
(down)
Ignition switch:
ON
Paddle shift lever position:
Downshift and hold
1 V or less
Paddle shift lever position:
Other than above
Battery positive voltage
33
Low clutch pressure
switch
While driving
At low clutch engaged
1 V or less
Other than above
Battery positive voltage
34
3-5 reverse clutch
pressure switch
While driving
At 3-5 reverse clutch engaged 1 V or less
Other than above
Battery positive voltage
35
Shift switch (up)
Ignition switch:
ON
Transmission
range: sport
mode
Transmission range: Upshift
and hold the lever.
1 V or less
Transmission range: Other
than above
Battery positive voltage
36
Select switch
Ignition switch:
ON
Transmission range: sport
mode
1 V or less
Transmission range: Other
than above
Battery positive voltage
37
Output shaft speed
sensor
Vehicle speed: 30 km/h (18.6 mph)
Approx. 588 Hz
38
Input shaft speed
sensor
Engine speed: 700 r/min
Approx. 353 Hz
39
Transmission fluid
temperature sensor
Ignition switch:
ON
Transmission fluid
temperature: 20
°C (68°F)
Approx. 2.53 V
Transmission fluid
temperature: 80
°C (176°F)
Approx. 0.69 V
40
Line pressure linear
solenoid valve
Ignition switch:
ON
While driving
Approx. 300 Hz
*
Other than above
1 V or less
41
Low clutch linear
solenoid valve
While driving
At low clutch engaged
Approx. 300 Hz
*
Other than above
1 V or less
43
Low-reverse brake
pressure switch
While driving
At low-reverse brake engaged 1 V or less
Other than above
Battery positive voltage
44
2-6 brake pressure
switch
While driving
At 2-6 brake engaged
1 V or less
Other than above
Battery positive voltage
45
High clutch pressure
switch
While driving
At high clutch engaged
1 V or less
Other than above
Battery positive voltage
46
Shift switch (down)
Ignition switch:
ON
Transmission
range: sport
mode
Transmission range:
Downshift and hold the lever.
1 V or less
Transmission range: Other
than above
Battery positive voltage
48
Output shaft speed
sensor ground
Always
1 V or less
Terminal
No.
Inspection item
Inspection requirement
Normal condition
DIAGNOSIS <S-AWC(SUPER ALL WHEEL CONTROL)>
TSB Revision
AUTOMATIC TRANSAXLE
23C-160
NOTE:
*
The operation is performed at 300 Hz in a
voltage range of 0 to 12 V when measured by an
oscilloscope.
DIAGNOSIS <S-AWC(SUPER ALL WHEEL CONTROL)>
TROUBLESHOOTING STRATEGY
M1235005100017
Refer to GROUP 00
− How to Use Troubleshoot-
ing/Inspection Service Points
.
PRECAUTIONS FOR DIAGNOSIS
Before diagnosis, check that all the following items
are normal.
• A normal steering wheel is installed correctly to
the neutral position of steering column shaft
assembly.
• The size of tire and wheel, specification, tire pres-
sure, balance, and wear status are normal.
• The wheel alignment is normal.
• No modifications to the engine, suspension, or
others, which can affect the S-AWC system, is
implemented.
DIAGNOSIS FUNCTION
M1231007700239
WARNING INDICATOR
When a malfunction occurs in the S-AWC system, the figure (A)
will be displayed on the information screen of multi information
display, and the mode display (B) will be turned off.
Subsequently, the screen returns to the one before the warning
display, and then "!" indicator (C) will illuminate.
If the indicator (C) continues to be displayed on the information
screen of multi information display, check the diagnostic trouble
code that is set.
49
Input shaft speed
sensor ground
Always
1 V or less
50
Transmission fluid
temperature sensor
ground
Ignition switch: ON
1 V or less
51
Low-reverse brake
shift solenoid valve
While driving
Battery positive voltage
Other than above
1 V or less
52
Lock-up and
Low-reverse brake
liner solenoid
Ignition switch:
ON
At lock-up engaged
Approx. 300 Hz
*
Other than above
1 V or less
Terminal
No.
Inspection item
Inspection requirement
Normal condition
AC902350
(A)
(B)
(C)
AB
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