Mitsubishi Montero (2004+). Manual — part 983
TRANSFER DIAGNOSIS <ACTIVE TRAC AWD II>
TSB Revision
AUTOMATIC TRANSMISSION
23A-507
STEP 3. Measure the power supply voltage at shift actuator
connector C-09.
(1) Disconnect connector C-09 and measure at the harness
side.
(2) Turn the ignition switch to the "ON" position.
(3) Transmission range should be "N" range.
(4) Measure the voltage between terminal 2 and ground.
• When the operating transfer shift lever 2H → 4H, 4H →
4HLc or 4HLc
→ 4LLc, the voltage should measure bat-
tery positive voltage.
(5) Measure the voltage between terminal 1 and ground.
• When the operating transfer shift lever 4LLc → 4HLc,
4HLc
→ 4H or 4H → 2H, the voltage should measure
battery positive voltage.
(6) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the measured voltage battery positive voltage?
YES : Replace the shift actuator. Refer to GROUP 23B,
Transfer
.
NO : Go to Step 4.
AC204395
CONNECTOR : C-09
AH
C-09 (GR)
2
1
AC204918
1
2
AC204918 AS
C-09 HARNESS CONNECTOR :
COMPONENT SIDE
AC204918
1
2
AC204918 AR
C-09 HARNESS CONNECTOR :
COMPONENT SIDE
TRANSFER DIAGNOSIS <ACTIVE TRAC AWD II>
TSB Revision
AUTOMATIC TRANSMISSION
23A-508
STEP 4. Measure the actuator output voltage at
transfer-ECU connector E-109 by backprobing.
(1) Do not disconnect connector E-109.
(2) Turn the ignition switch to the "ON" position.
(3) Transmission range should be "N" range.
(4) Measure the voltage between terminal 1 and ground by
backprobing.
• When the operating transfer shift lever 2H → 4H, 4H →
4HLc or 4HLc
→ 4LLc, the voltage should measure 1/2
battery voltage
→ battery positive voltage → 1.0 volt or
less
→ 1/2 battery voltage.
• When the operating transfer shift lever 4LLc → 4HLc,
4HLc
→ 4H or 4H → 2H, the voltage should measure
1/2 battery voltage
→ 1.0 volt or less → 1/2 battery volt-
age.
(5) Measure the voltage between terminal 3 and ground by
backprobing.
• When the operating transfer shift lever 2H → 4H, 4H →
4HLc or 4HLc
→ 4LLc, the voltage should measure 1/2
battery voltage
→ 1.0 volt or less → 1/2 battery voltage.
• When the operating transfer shift lever 4LLc → 4HLc,
4HLc
→ 4H or 4H → 2H, the voltage should measure
1/2 battery voltage
→ battery positive voltage → 1.0 volt
or less
→ 1/2 battery voltage.
(6) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the measured voltage within the specified range?
YES : Go to Step 7.
NO : Go to Step 5.
AC204176
CONNECTOR : E-109
BB
11 12
25
24
13
26
9
22
7
6
20
19
8
21
10
23
5
4
17
2
1
15
14
3
16
18
AC204918
11 12
25
24
13
26
9
22
7
6
20
19
8
21
10
23
5
4
17
2
1
15
14
3
16
18
BZ
E-109 HARNESS CONNECTOR :
HARNESS SIDE
AC204918
11 12
25
24
13
26
9
22
7
6
20
19
8
21
10
23
5
4
17
2
1
15
14
3
16
18
CB
E-109 HARNESS CONNECTOR :
HARNESS SIDE
TRANSFER DIAGNOSIS <ACTIVE TRAC AWD II>
TSB Revision
AUTOMATIC TRANSMISSION
23A-509
STEP 5. Check shift actuator connector C-09 and
transfer-ECU connector E-109 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 6.
NO : Repair or replace the damaged components. Refer to
GROUP 00E, Harness Connector Inspection
STEP 6. Check harnesses for short circuit to ground
between shift actuator connector C-09 terminals 2, 1 and
transfer-ECU connector E-109 terminals 1, 3.
Q: Are the harnesses wire in good condition?
YES : Go to Step 9.
NO : Repair or replace the harness wire.
AC204395
CONNECTOR : C-09
AH
C-09 (GR)
2
1
AC204176
CONNECTOR : E-109
BB
11 12
25
24
13
26
9
22
7
6
20
19
8
21
10
23
5
4
17
2
1
15
14
3
16
18
AC204395
CONNECTOR : C-09
AH
C-09 (GR)
2
1
AC204176
CONNECTOR : E-109
BB
11 12
25
24
13
26
9
22
7
6
20
19
8
21
10
23
5
4
17
2
1
15
14
3
16
18
TRANSFER DIAGNOSIS <ACTIVE TRAC AWD II>
TSB Revision
AUTOMATIC TRANSMISSION
23A-510
STEP 7. Check shift actuator connector C-09 and
transfer-ECU connector E-109 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 8.
NO : Repair or replace the damaged components. Refer to
GROUP 00E, Harness Connector Inspection
STEP 8. Check harnesses for open circuit between shift
actuator connector C-09 terminals 2, 1 and transfer-ECU
connector E-109 terminals 1, 3.
Q: Are the harnesses wire in good condition?
YES : Go to Step 9.
NO : Repair or replace the harness wire.
AC204395
CONNECTOR : C-09
AH
C-09 (GR)
2
1
AC204176
CONNECTOR : E-109
BB
11 12
25
24
13
26
9
22
7
6
20
19
8
21
10
23
5
4
17
2
1
15
14
3
16
18
AC204395
CONNECTOR : C-09
AH
C-09 (GR)
2
1
AC204176
CONNECTOR : E-109
BB
11 12
25
24
13
26
9
22
7
6
20
19
8
21
10
23
5
4
17
2
1
15
14
3
16
18
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст