Mitsubishi Montero Sport (2004+). Manual — part 629
AUTOMATIC TRANSMISSION DIAGNOSIS
TSB Revision
AUTOMATIC TRANSMISSION
23A-81
STEP 10. Check the harness for short circuit to ground
between input shaft speed sensor connector B-16 terminal
2 and PCM connector C-92 terminal 103.
Q: Is the harness wire in good condition?
YES : Go to Step 11.
NO : Repair or replace the harness wire.
AC202362
2 3
1
CONNECTOR: B-16
AB
B-16 (B)
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
AUTOMATIC TRANSMISSION DIAGNOSIS
TSB Revision
AUTOMATIC TRANSMISSION
23A-82
STEP 11. Measure the ground circuit for resistance at the
input shaft speed sensor connector B-16.
(1) Disconnect connector B-16 from the speed sensor and
measure at the harness side.
(2) Measure the resistance between terminal 1 and ground.
• The resistance should measure less than 2 ohms.
Q: Is the measured resistance less than 2 ohms?
YES : Go to Step 16.
NO : Go to Step 12.
AC202362
2 3
1
CONNECTOR: B-16
AB
B-16 (B)
ACX02128 AK
B-16 HARNESS CONNECTOR:
COMPONENT SIDE
AUTOMATIC TRANSMISSION DIAGNOSIS
TSB Revision
AUTOMATIC TRANSMISSION
23A-83
STEP 12. Measure the resistance at PCM connector C-90
by backprobing.
(1) Do not disconnect connector C-90.
(2) Turn the ignition switch to the "ON" position.
(3) Measure the resistance between terminal 57 and ground by
backprobing.
• The resistance should measure less than 2 ohms.
(4) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the measured resistance less than 2 ohms?
YES : Go to Step 13.
NO : Go to Step 15.
PCM
60
46
66
57
45
44
64
55 56
65
62 63
52 53
5051
61
42
59
48
41
47
58
43
49
54
AC202313
C-90 (GR)
AB
CONNECTOR: C-90
C-90 (GR)
AC001791
C-90 HARNESS CONNECTOR:
HARNESS SIDE
AP
AUTOMATIC TRANSMISSION DIAGNOSIS
TSB Revision
AUTOMATIC TRANSMISSION
23A-84
STEP 13. Check input shaft speed sensor connector B-16,
joint connector C-71, intermediate connector C-96 and
PCM connector C-90 for loose, corroded or damaged
terminals, or terminals pushed back in the connector.
AC202362
2 3
1
CONNECTOR: B-16
AB
B-16 (B)
AC202364
9 10
8
6 7
31 32
30
29
21
20
19
18
5
4
2
1
3
27
26
24
23
25
16
15
14
13
12
28
17
33
22
11
22
9 10
20
19
6 7 8
21
17
1516
5
14
12 13
3
2
4
18
11
1
CONNECTORS: C-71, C-96
C-96
C-71
C-96
C-71
AB
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст