control INFINITI FX35 2004 Manual PDF

AT-82
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
43
Slips/Will
Not
EngageNo creep at all.
Refer to AT-198,
"Vehicle Does Not
Creep Backward In
“R” Position" , AT-201,
"Vehicle Does Not
Creep Forward In “D”
Position"
ON vehicle1. Fluid level and stateAT- 5 1
2. Line pressure testAT- 5 2
3. Accelerator pedal position sensorAT- 1 3 6
4. ATF pressure switch 5 and direct clutch solenoid valveAT- 1 8 2,
AT- 1 6 0
5. PNP switchAT- 11 2
6. CAN communication lineAT- 1 0 5
7. Control linkage adjustmentAT- 2 3 4
8. Control valve with TCMAT- 2 4 2
OFF vehicle9. Torque converterAT- 2 8 6
10. Oil pump assemblyAT- 3 0 3
11. 1st one-way clutchAT- 3 1 4
12. Gear systemAT- 2 7 4
13. Reverse brakeAT- 2 8 6
14. Direct clutchAT- 3 2 3
15. Forward one-way clutch (Parts behind drum support is
impossible to perform inspection by disassembly. Refer to
AT-17, "
Cross-Sectional View (2WD Models)" or AT-18,
"Cross-Sectional View (AWD Models)" )AT- 2 8 6
16. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer to AT-17,
"Cross-Sectional View (2WD Models)" or AT- 1 8 , "Cross-
Sectional View (AWD Models)" )AT- 2 8 6
44Vehicle cannot run in
all positions.ON vehicle1. Fluid level and stateAT- 5 1
2. Line pressure testAT- 5 2
3. PNP switchAT- 11 2
4. Control linkage adjustmentAT- 2 3 4
5. Control valve with TCMAT- 2 4 2
OFF vehicle6. Oil pump assemblyAT- 3 0 37. Gear systemAT- 2 7 4
8. Output shaftAT- 2 8 6
No. Items Symptom Condition Diagnostic ItemReference
page

TROUBLE DIAGNOSIS
AT-83
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2004 November 2004 FX35/FX45
45
Slips/Will
Not
EngageWith selector lever in
D position, driving is
not possible.ON vehicle1. Fluid level and stateAT- 5 1
2. Line pressure testAT- 5 2
3. PNP switchAT- 11 2
4. Control linkage adjustmentAT-234
5. Control valve with TCMAT-242
OFF vehicle6. Torque converterAT-286
7. Oil pump assemblyAT-303
8. 1st one-way clutchAT-314
9. Gear systemAT-274
10. Reverse brakeAT-286
11. Forward one-way clutch (Parts behind drum support is
impossible to perform inspection by disassembly. Refer to
AT- 1 7 , "
Cross-Sectional View (2WD Models)" or AT- 1 8 ,
"Cross-Sectional View (AWD Models)" )AT-286
12. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer to AT-17,
"Cross-Sectional View (2WD Models)" or AT-18, "Cross-
Sectional View (AWD Models)" )AT-286
46With selector lever in
R position, driving is
not possible.ON vehicle1. Fluid level and stateAT- 5 1
2. Line pressure testAT- 5 2
3. PNP switchAT- 11 2
4. Control linkage adjustmentAT-234
5. Control valve with TCMAT-242
OFF vehicle6. Gear systemAT-2747. Output shaftAT-286
8. Reverse brakeAT-286
47Does Not
ChangeDoes not change M5
→ M
4 .ON vehicle1. PNP switchAT- 11 2
2. Fluid level and stateAT- 5 1
3. Control linkage adjustmentAT-234
4. Manual mode switchAT-172
5. ATF pressure switch 1AT-178
6. CAN communication lineAT-105
7. Control valve with TCMAT-242
OFF vehicle 8. Front brake (brake band)AT-286
No. Items Symptom Condition Diagnostic ItemReference
page

AT-84
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
48
Does Not
ChangeDoes not change M4
→ M
3 .ON vehicle1. PNP switchAT- 11 2
2. Fluid level and stateAT- 5 1
3. Control linkage adjustmentAT- 2 3 4
4. Manual mode switchAT- 1 7 2
5. ATF pressure switch 1 and ATF pressure switch 3AT- 1 7 8,
AT- 1 8 0
6. CAN communication lineAT- 1 0 5
7. Control valve with TCMAT- 2 4 2
OFF vehicle8. Front brake (brake band)AT- 2 8 69. Input clutchAT- 3 0 8
49Does not change M3
→ M
2 .ON vehicle1. PNP switchAT- 11 2
2. Fluid level and stateAT- 5 1
3. Control linkage adjustmentAT- 2 3 4
4. Manual mode switchAT- 1 7 2
5. ATF pressure switch 6AT- 1 8 4
6. CAN communication lineAT- 1 0 5
7. Control valve with TCMAT- 2 4 2
OFF vehicle8. Front brake (brake band)AT- 2 8 69. Input clutchAT- 3 0 8
10. High and low reverse clutchAT- 3 2 0
50Does not change M2
→ M
1 .ON vehicle1. PNP switchAT- 11 2
2. Fluid level and stateAT- 5 1
3. Control linkage adjustmentAT- 2 3 4
4. Manual mode switchAT- 1 7 2
5. ATF pressure switch 5AT- 1 8 2
6. CAN communication lineAT- 1 0 5
7. Control valve with TCMAT- 2 4 2
OFF vehicle8. Input clutchAT- 3 0 89. High and low reverse clutchAT- 3 2 0
10. Direct clutchAT- 3 2 3
51Can not be changed
to manual mode.
Refer to AT-222,
"Cannot Be Changed
to Manual Mode" .ON vehicle1. Manual mode switchAT- 1 7 2
2. Turbine revolution sensorAT- 1 4 3
3. CAN communication lineAT- 1 0 5
52 OthersShift point is high in D
position.ON vehicle1. Vehicle speed sensor A/T and vehicle speed sensor MTRAT- 11 6
,
AT- 1 4 5
2. Accelerator pedal position sensorAT- 1 3 6
3. CAN communication lineAT- 1 0 5
4. ATF temperature sensorAT- 1 3 9
5. Control valve with TCMAT- 2 4 2
No. Items Symptom Condition Diagnostic ItemReference
page

TROUBLE DIAGNOSIS
AT-85
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2004 November 2004 FX35/FX45
53
OthersShift point is low in D
position.ON vehicle1. Vehicle speed sensor A/T and vehicle speed sensor MTRAT- 11 6
,
AT-145
2. Accelerator pedal position sensorAT-136
3. CAN communication lineAT-105
4. Control valve with TCMAT-242
54Judder occurs during
lock-up.ON vehicle1. Fluid level and stateAT- 5 1
2. Engine speed signalAT-121
3. Turbine revolution sensorAT-143
4. Vehicle speed sensor A/T and vehicle speed sensor MTRAT- 11 6,
AT-145
5. Accelerator pedal position sensorAT-136
6. CAN communication lineAT-105
7. Torque converter clutch solenoid valveAT-123
8. Control valve with TCMAT-242
OFF vehicle 9. Torque converterAT-286
55Strange noise in R
position.ON vehicle1. Fluid level and stateAT- 5 1
2. Engine speed signalAT-121
3. CAN communication lineAT-105
4. Control valve with TCMAT-242
OFF vehicle5. Torque converterAT-286
6. Oil pump assemblyAT-303
7. Gear systemAT-274
8. High and low reverse clutchAT-320
9. Reverse brakeAT-286
56Strange noise in N
position.ON vehicle1. Fluid level and stateAT- 5 1
2. Engine speed signalAT-121
3. CAN communication lineAT-105
4. Control valve with TCMAT-242
OFF vehicle5. Torque converterAT-2866. Oil pump assemblyAT-303
7. Gear systemAT-274
No. Items Symptom Condition Diagnostic ItemReference
page

AT-86
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
57
OthersStrange noise in D
position.ON vehicle1. Fluid level and stateAT- 5 1
2. Engine speed signalAT- 1 2 1
3. CAN communication lineAT- 1 0 5
4. Control valve with TCMAT- 2 4 2
OFF vehicle5. Torque converterAT- 2 8 6
6. Oil pump assemblyAT- 3 0 3
7. Gear systemAT- 2 7 4
8. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer to AT-17,
"Cross-Sectional View (2WD Models)" or AT- 1 8 , "Cross-
Sectional View (AWD Models)" )AT- 2 8 6
58Vehicle dose not
decelerate by engine
brake.
Refer to AT-231,
"Vehicle Does Not
Decelerate By Engine
Brake" .ON vehicle1. PNP switchAT- 11 2
2. Fluid level and stateAT- 5 1
3. Control linkage adjustmentAT- 2 3 4
4. Manual mode switchAT- 1 7 2
5. ATF pressure switch 5AT- 1 8 2
6. CAN communication lineAT- 1 0 5
7. Control valve with TCMAT- 2 4 2
OFF vehicle8. Input clutchAT- 3 0 89. High and low reverse clutchAT- 3 2 0
10. Direct clutchAT- 3 2 3
59Engine brake does
not work M5 → M4 .ON vehicle1. PNP switchAT- 11 2
2. Fluid level and stateAT- 5 1
3. Control linkage adjustmentAT- 2 3 4
4. Manual mode switchAT- 1 7 2
5. ATF pressure switch 1AT- 1 7 8
6. CAN communication lineAT- 1 0 5
7. Control valve with TCMAT- 2 4 2
OFF vehicle 8. Front brake (brake band) AT- 2 8 6
60Engine brake does
not work M4 → M3 .ON vehicle1. PNP switchAT- 11 2
2. Fluid level and stateAT- 5 1
3. Control linkage adjustmentAT- 2 3 4
4. Manual mode switchAT- 1 7 2
5. ATF pressure switch 1 and ATF pressure switch 3AT- 1 7 8,
AT- 1 8 0
6. CAN communication lineAT- 1 0 5
7. Control valve with TCMAT- 2 4 2
OFF vehicle8. Front brake (brake band)AT- 2 8 69. Input clutchAT- 3 0 8
No. Items Symptom Condition Diagnostic ItemReference
page

TROUBLE DIAGNOSIS
AT-87
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2004 November 2004 FX35/FX4561
OthersEngine brake does
not work M3 → M2 .ON vehicle1. PNP switchAT- 11 2
2. Fluid level and stateAT- 5 1
3. Control linkage adjustmentAT-234
4. Manual mode switchAT-172
5. ATF pressure switch 6AT-184
6. CAN communication lineAT-105
7. Control valve with TCMAT-242
OFF vehicle8. Front brake (brake band)AT-2869. Input clutchAT-308
10. High and low reverse clutchAT-320
62Engine brake does
not work M2 → M1 .ON vehicle1. PNP switchAT- 11 2
2. Fluid level and stateAT- 5 1
3. Control linkage adjustmentAT-234
4. Manual mode switchAT-172
5. ATF pressure switch 5AT-182
6. CAN communication lineAT-105
7. Control valve with TCMAT-242
OFF vehicle8. Input clutchAT-3089. High and low reverse clutchAT-320
10. Direct clutchAT-323
63 Maximum speed low.ON vehicle1. Fluid level and stateAT- 5 1
2. Line pressure testAT- 5 2
3. Accelerator pedal position sensorAT-136
4. CAN communication lineAT-105
5. Direct clutch solenoid valveAT-160
6. Control valve with TCMAT-242
OFF vehicle7. Torque converter AT-286
8. Oil pump assemblyAT-303
9. Input clutchAT-308
10. Gear systemAT-274
11. High and low reverse clutchAT-320
12. Direct clutchAT-323
13. Forward one-way clutch (Parts behind drum support is
impossible to perform inspection by disassembly. Refer to
AT- 1 7 , "
Cross-Sectional View (2WD Models)" or AT- 1 8 ,
"Cross-Sectional View (AWD Models)" )AT-286
14. Forward brake (Parts behind drum support is impossible
to perform inspection by disassembly. Refer to AT-17,
"Cross-Sectional View (2WD Models)" or AT-18, "Cross-
Sectional View (AWD Models)" )AT-286
No. Items Symptom Condition Diagnostic ItemReference
page

AT-88
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
64
OthersExtremely large
creep.ON vehicle1. Engine idle speed EC-37
(for
VQ35DE)
or EC-685

(for
VK45DE)
2. CAN communication lineAT- 1 0 5
3. ATF pressure switch 5AT- 1 8 2
OFF vehicle 4. Torque converterAT- 2 8 6
65With selector lever in
P position, vehicle
does not enter parking
condition or, with
selector lever in
another position, park-
ing condition is not
cancelled.
Refer to AT-193, "
In
“P” Position, Vehicle
Moves When Pushed"
.ON vehicle1. PNP switchAT- 11 2
2. Control linkage adjustmentAT- 2 3 4
OFF vehicle 3. Parking pawl componentsAT-
253(2WD
models) or
AT- 2 8 6

(AWD
models)
66Vehicle runs with
transmission in P
position.ON vehicle1. PNP switchAT- 11 2
2. Fluid level and stateAT- 5 1
3. Control linkage adjustmentAT- 2 3 4
4. Control valve with TCMAT- 2 4 2
OFF vehicle5. Parking pawl componentsAT-
253(2WD
models) or
AT- 2 8 6

(AWD
models)
6. Gear systemAT- 2 7 4
67Vehicle runs with
transmission in N
position.
Refer to AT-194, "In
“N” Position, Vehicle
Moves" .ON vehicle1. PNP switchAT- 11 2
2. Fluid level and stateAT- 5 1
3. Control linkage adjustmentAT- 2 3 4
4. Control valve with TCMAT- 2 4 2
OFF vehicle5. Input clutchAT- 3 0 8
6. Gear systemAT- 2 7 4
7. Direct clutchAT- 3 2 3
8. Reverse brakeAT- 2 8 6
9. Forward one-way clutch (Parts behind drum support is
impossible to perform inspection by disassembly. Refer to
AT-17, "
Cross-Sectional View (2WD Models)" or AT-18,
"Cross-Sectional View (AWD Models)" )AT- 2 8 6
10. Low coast brake (Parts behind drum support is impossi-
ble to perform inspection by disassembly. Refer to AT- 1 7 ,
"Cross-Sectional View (2WD Models)" or AT- 1 8 , "Cross-
Sectional View (AWD Models)" )AT- 2 8 6
No. Items Symptom Condition Diagnostic ItemReference
page

TROUBLE DIAGNOSIS
AT-89
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2004 November 2004 FX35/FX45
68
OthersEngine does not start
in N or P position.
Refer to AT-193, "Engine Cannot Be
Started In “P” or “N”
Position" .ON vehicle1. Ignition switch and starterPG-3
, SC-
10
2. Control linkage adjustmentAT-234
3. PNP switchAT- 11 2
69Engine starts in posi-
tions other than N or
P.ON vehicle1. Ignition switch and starterPG-3
, SC-
10
2. Control linkage adjustmentAT-234
3. PNP switchAT- 11 2
70 Engine stall.ON vehicle1. Fluid level and stateAT- 5 1
2. Engine speed signalAT-121
3. Turbine revolution sensorAT-143
4. Torque converter clutch solenoid valveAT-123
5. CAN communication lineAT-105
6. Control valve with TCMAT-242
OFF vehicle 7. Torque converterAT-286
71Engine stalls when
select lever shifted N
→ D, R.ON vehicle1. Fluid level and stateAT- 5 1
2. Engine speed signalAT-121
3. Turbine revolution sensorAT-143
4. Torque converter clutch solenoid valveAT-123
5. CAN communication lineAT-105
6. Control valve with TCMAT-242
OFF vehicle 7. Torque converterAT-286
72Engine speed does
not return to idle.
Refer to AT-221,
"Engine Speed Does
Not Return To Idle" .ON vehicle1. Fluid level and stateAT- 5 1
2. ATF pressure switch 5 and direct clutch solenoid valveAT-182,
AT-160

3. ATF pressure switch 1 and front brake solenoid valveAT-178
,
AT-156
4. Accelerator pedal position sensorAT-136
5. Vehicle speed sensor A/T and vehicle speed sensor MTRAT- 11 6,
AT-145
6. CAN communication lineAT-105
7. Control valve with TCMAT-242
OFF vehicle8. Front brake (brake band)AT-2869. Direct clutchAT-323
No. Items Symptom Condition Diagnostic ItemReference
page

TROUBLE DIAGNOSIS
AT-93
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2004 November 2004 FX35/FX45
CONSULT-II SETTING PROCEDURE
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which perform CAN communication.

For details, refer to the separate “CONSULT-II Operations Man-
ual”.
1. Turn ignition switch “OFF”.
2. Connect CONSULT-II and CONSULT-II CONVERTER to data
link connector, which is located in instrument lower panel on
driver side.
3. Turn ignition switch “ON”. (Do not start engine.)
4. Touch “START (NISSAN BASED VHCL)”.
5. Touch “A/T”.
If “A/T” is not indicated, go to GI-40, "
CONSULT-II Data Link
Connector (DLC) Circuit" .
6. Perform each diagnostic test mode according to each service
procedure.
PBIB1069E
SAIA0450E
SAT014K
SCIA5304E

TROUBLE DIAGNOSIS
AT-97
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2004 November 2004 FX35/FX45
How to Erase Self-diagnostic Results
1. Perform “CONSULT-II SETTING PROCEDURE” Refer to AT- 9 3 ,
"CONSULT-II SETTING PROCEDURE" .
2. Touch “SELF-DIAG RESULTS”.
3. Touch ”ERASE”. (The self-diagnostic results will be erased.)
DATA MONITOR MODE
Operation Procedure
1. Perform “CONSULT-II SETTING PROCEDURE” Refer to AT- 9 3 ,
"CONSULT-II SETTING PROCEDURE" .
2. Touch “DATA MONITOR”.
NOTE:
When malfunction is detected, CONSULT-II performs
“REAL-TIME DIAGNOSIS”. Also, any malfunction detected
while in this mode will be displayed at real time.
Display Items List
X: Standard, —: Not applicable
SCIA5304E
PCIA0061E
SCIA5304E
Monitored item (Unit)Monitor Item Selection
Remarks ECU
INPUT
SIGNALSMAIN SIG-
NALSSELEC-
TION
FROM
MENU
VHCL/S SE·A/T (km/h) X X X Revolution sensor
VHCL/S SE·MTR (km/h) X — X
ACCELE POSI (0.0/8) X — X Accelerator pedal position signal
THROTTLE POSI (0.0/8) X X XDegree of opening for accelerator recognized by
the TCM
For fail-safe operation, the specific value used
for control is displayed.
CLSD THL POS (ON-OFF display) X — X
Signal input with CAN communications
W/O THL POS (ON-OFF display) X — X
BRAKE SW (ON-OFF display) X — X Stop lamp switch