Mitsubishi Montero Sport (2004+). Manual — part 647
AUTOMATIC TRANSMISSION DIAGNOSIS
TSB Revision
AUTOMATIC TRANSMISSION
23A-153
STEP 28. Check the transmission range switch.
Measure the resistance between the terminals for each trans-
mission range as indicated in the table below.
Q: Is the measured resistance less than 2 ohms for each
selector position?
YES : Go to Step 29.
NO : Replace the transmission range switch. Refer to
GROUP 23B, Transmission
TRANSMISSION
RANGE
TERMINAL
CONNECTION OF
TESTER
SPECIFIED
CONDITION
P
1
− 7
Less than 2 ohms
R
7
− 8
N
2
− 7
D
3
− 7
3
4
− 7
2
5
− 7
L
6
− 7
AC202393
4
9
5
10
3
8
2
7
6
1
CONNECTOR: B-01
<RWD>
<4WD>
B-01 (B)
B-01 (B)
AB
AC004076
P
R
N
D
3
2
L
AB
AUTOMATIC TRANSMISSION DIAGNOSIS
TSB Revision
AUTOMATIC TRANSMISSION
23A-154
STEP 29. Check transmission range switch connector B-01
for loose, corroded or damaged terminals, or terminals
pushed back in the connector.
Q: Is the connector in good condition?
YES : Go to Step 30.
NO : Repair or replace the damaged components. Refer to
GROUP 00E, Harness Connector Inspection
AC202393
4
9
5
10
3
8
2
7
6
1
CONNECTOR: B-01
<RWD>
<4WD>
B-01 (B)
B-01 (B)
AB
AUTOMATIC TRANSMISSION DIAGNOSIS
TSB Revision
AUTOMATIC TRANSMISSION
23A-155
STEP 30. Measure the transmission range switch output
voltage at PCM connector C-92 by backprobing.
(1) Do not disconnect connector C-92.
(2) Turn the ignition switch to the "ON" position.
(3) Move the selector lever to the "D" position.
(4) Measure the voltage between terminal 102 and ground by
backprobing.
• The voltage should measure battery positive voltage.
(5) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the measured voltage battery positive voltage?
YES : Go to Step 13.
NO : Go to Step 31.
AC202317
PCM
120
107
119
106
129 130
118
105
117
114115116
126127128
104
111
103
112
108
101102
109110
121122123
124
113
125
CONNECTOR: C-92
C-92 (GR)
AB
AC001906AJ
C-92 HARNESS CONNECTOR:
HARNESS SIDE
AUTOMATIC TRANSMISSION DIAGNOSIS
TSB Revision
AUTOMATIC TRANSMISSION
23A-156
STEP 31. Check PCM connector C-92 and intermediate
connector C-96 for loose, corroded or damaged terminals,
or terminals pushed back in the connector.
Q: Are the connectors and terminals in good condition?
YES : Go to Step 32.
NO : Repair or replace the damaged components. Refer to
GROUP 00E, Harness Connector Inspection
AC202317
PCM
120
107
119
106
129 130
118
105
117
114115116
126127128
104
111
103
112
108
101102
109110
121122123
124
113
125
CONNECTOR: C-92
C-92 (GR)
AB
AC202318
22
9 10
20
19
6 7 8
21
17
1516
5
14
1213
3
2
4
18
11
1
AB
CONNECTOR: C-96
C-96
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