Mitsubishi Montero Sport (2004+). Manual — part 113
AUTO-CRUISE CONTROL
TSB Revision
ENGINE AND EMISSION CONTROL
17-47
STEP 4. Check the harness wire between throttle position
sensor connector A-41 (terminal No.3) and auto-cruise
control-ECU connector C-35 (terminal No.1).
Q: Is the harness wire between throttle position sensor
connector A-41 and auto-cruise control-ECU connector
C-35 damaged?
YES : Repair or replace the harness wire. Then Go to Step
10 .
NO : Go to Step 9 .
AC203153
2 1
4 3
AB
CONNECTOR: A-41
A-41 (B)
A-41: HARNESS
SIDE CONNECTOR
AC202155
2
3
10
11
5
6
13
14
12
4
8
16 15
7
9
1
C-35 (B)
AB
CONNECTOR: C-35
C-35 HARNESS SIDE
CONNECTOR
AUTO-CRUISE CONTROL
TSB Revision
ENGINE AND EMISSION CONTROL
17-48
STEP 5. Measure the output circuit voltage at PCM
connector C-91 (terminal No.79).
(1) Disconnect PCM connector C-91.
(2) Turn the ignition switch to the "ON" position and the
auto-cruise control main switch to the "ON" position.
(3) Measure the voltage between PCM connector C-91
harness side connector terminal 79 and ground.
• Voltage should measure between 4.0 and 5.5 volts.
(4) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Are the voltage within specifications?
YES : Replace the PCM. Then go to Step 10 .
NO : Go to Step 6 .
AC202188
PCM
78
72
90
73
81
74
80
93 92
84 83
95 94
82
85
75
86
96
88
76
89
77
97
87
98
6
79
91
CONNECTOR: C-91
C-91 (GR)
AB
89
98
88
97
76 77
87
86
83
94
84
95
85
96
80
92
81
93
79
78
90 91
82
74
71 72 73
75
C-91: HARNESS CONNECTOR
97
86
99
100
77
90
76
89
98
75
8887
95
83
96
8584
94
82
7473
81
91
78
92
93
72
79
80
71
AC202942AC
C-91 HARNESS CONNECTOR:
COMPONENT SIDE
AUTO-CRUISE CONTROL
TSB Revision
ENGINE AND EMISSION CONTROL
17-49
STEP 6. Check PCM connector C-91, auto-cruise
control-ECU connector C-35, intermediate connector C-41
and joint connector (4) C-71 for damage for loose,
corroded or damaged terminals, or terminals pushed back
in the connector.
AC202155
2
3
10
11
5
6
13
14
12
4
8
16 15
7
9
1
C-35 (B)
AB
CONNECTOR: C-35
C-35 HARNESS SIDE
CONNECTOR
AC202188
PCM
78
72
90
73
81
74
80
93 92
84 83
95 94
82
85
75
86
96
88
76
89
77
97
87
98
6
79
91
CONNECTOR: C-91
C-91 (GR)
AB
89
98
88
97
76 77
87
86
83
94
84
95
85
96
80
92
81
93
79
78
90 91
82
74
71 72 73
75
C-91: HARNESS CONNECTOR
AUTO-CRUISE CONTROL
TSB Revision
ENGINE AND EMISSION CONTROL
17-50
Q: Are the connectors damaged?
YES : Repair or replace the damaged components. (Refer
to GROUP 00E, Harness Connector Inspection
NO : Go to Step 7 .
AC202162
22
20 21
10
9
8
17 18
6 7
19
14 15
4 5
11 12
1 2 3
13
16
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
CONNECTORS: C-41, C-71
AB
C-41: HARNESS CONNECTOR
C-71
C-71: HARNESS CONNECTOR
C-41
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