Infiniti FX35 / FX45. Manual — part 40
AT-88
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS
*2: These malfunctions cannot be displayed MIL if another malfunction is assigned to MIL.
DATA MONITOR MODE
Display Items List
X: Standard, —: Not applicable,
: Option
Monitored item (Unit)
Select Monitor Item
Remarks
ECU IN-
PUT SIG-
NALS
MAIN SIG-
NALS
SELEC-
TION
FROM
MENU
VHCL/S SE-A/T (km/h)
X
X
Revolution sensor
VHCL/S SE-MTR (km/h)
X
—
ACCELE POSI (0.0/8)
X
—
Accelerator pedal position signal
THROTTLE POSI (0.0/8)
X
X
Degree 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)
X
—
Signal input with CAN communications
W/O THL POS (ON/OFF)
X
—
BRAKE SW (ON/OFF)
X
—
Stop lamp switch
GEAR
—
X
Gear position recognized by the TCM updated
after gear-shifting
ENGINE SPEED (rpm)
X
X
TURBINE REV (rpm)
X
X
OUTPUT REV (rpm)
X
X
GEAR RATIO
—
X
TC SLIP SPEED (rpm)
—
X
Difference between engine speed and torque
converter input shaft speed
F SUN GR REV (rpm)
—
—
F CARR GR REV (rpm)
—
—
ATF TEMP SE 1 (V)
X
—
ATF TEMP SE 2 (V)
X
—
ATF TEMP 1 (
°
C)
—
X
ATF TEMP 2 (
°
C)
—
X
BATTERY VOLT (V)
X
—
ATF PRES SW 1 (ON/OFF)
X
X
(for FR/B solenoid)
ATF PRES SW 2 (ON/OFF)
X
X
(for LC/B solenoid)
ATF PRES SW 3 (ON/OFF)
X
X
(for I/C solenoid)
ATF PRES SW 5 (ON/OFF)
X
X
(for D/C solenoid)
ATF PRES SW 6 (ON/OFF)
X
X
(for HLR/C solenoid)
PNP SW 1 (ON/OFF)
X
—
PNP SW 2 (ON/OFF)
X
—
PNP SW 3 (ON/OFF)
X
—
PNP SW 4 (ON/OFF)
X
—
TROUBLE DIAGNOSIS
AT-89
< SERVICE INFORMATION >
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1 POSITION SW (ON/OFF)
X
—
SLCT LVR POSI
—
X
Selector lever position is recognized by the TCM.
For fail-safe operation, the specific value used
for control is displayed.
OD CONT SW (ON/OFF)
X
—
Not mounted but displayed.
POWERSHIFT SW (ON/OFF)
X
—
HOLD SW (ON/OFF)
X
—
MANU MODE SW (ON/OFF)
X
—
NON M-MODE SW (ON/OFF)
X
—
UP SW LEVER (ON/OFF)
X
—
DOWN SW LEVER (ON/OFF)
X
—
SFT UP ST SW (ON/OFF)
—
—
Not mounted but displayed.
SFT DWN ST SW (ON/OFF)
—
—
ASCD-OD CUT (ON/OFF)
—
—
ASCD-CRUISE (ON/OFF)
—
—
ABS SIGNAL (ON/OFF)
—
—
ACC-OD CUT (ON/OFF)
—
—
ICC (intelligent cruise control)
ACC-SIGNAL (ON/OFF)
—
—
TCS GR/P KEEP (ON/OFF)
—
—
TCS SIGNAL 2 (ON/OFF)
—
—
TCS SIGNAL 1 (ON/OFF)
—
—
TCC SOLENOID (A)
—
X
LINE PRES SOL (A)
—
X
I/C SOLENOID (A)
—
X
FR/B SOLENOID (A)
—
X
D/C SOLENOID (A)
—
X
HLR/C SOL (A)
—
X
ON OFF SOL (ON/OFF)
—
—
LC/B solenoid
TCC SOL MON (A)
—
—
L/P SOL MON (A)
—
—
I/C SL MON (A)
—
—
FR/B SOL MON (A)
—
—
D/C SOL MON (A)
—
—
HLR/C SOL MON (A)
—
—
ON OFF SOL MON (ON/OFF)
—
—
LC/B solenoid
P POSI IND (ON/OFF)
—
—
Monitored item (Unit)
Select Monitor Item
Remarks
ECU IN-
PUT SIG-
NALS
MAIN SIG-
NALS
SELEC-
TION
FROM
MENU
AT-90
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS
R POSI IND (ON/OFF)
—
—
N POSI IND (ON/OFF)
—
—
D POSI IND (ON/OFF)
—
—
4TH POSI IND (ON/OFF)
—
—
3RD POSI IND (ON/OFF)
—
—
2ND POSI IND (ON/OFF)
—
—
1ST POSI IND (ON/OFF)
—
—
MANU MODE IND (ON/OFF)
—
—
POWER M LAMP (ON/OFF)
—
—
F-SAFE IND/L (ON/OFF)
—
—
ATF WARN LAMP (ON/OFF)
—
—
Not mounted but displayed
BACK-UP LAMP (ON/OFF)
—
—
STARTER RELAY (ON/OFF)
—
—
PNP SW3 MON (ON/OFF)
—
—
C/V CLB ID1
—
—
C/V CLB ID2
—
—
C/V CLB ID3
—
—
UNIT CLB ID1
—
—
UNIT CLB ID2
—
—
UNIT CLB ID3
—
—
TRGT GR RATIO
—
—
TRGT PRES TCC (kPa)
—
—
TRGT PRES L/P (kPa)
—
—
TRGT PRES I/C (kPa)
—
—
TRGT PRE FR/B (kPa)
—
—
TRGT PRES D/C (kPa)
—
—
TRG PRE HLR/C (kPa)
—
—
SHIFT PATTERN
—
—
DRV CST JUDGE
—
—
START RLY MON
—
—
NEXT GR POSI
—
—
SHIFT MODE
—
—
MANU GR POSI
—
—
VEHICLE SPEED (km/h)
—
X
Vehicle speed recognized by the TCM.
Monitored item (Unit)
Select Monitor Item
Remarks
ECU IN-
PUT SIG-
NALS
MAIN SIG-
NALS
SELEC-
TION
FROM
MENU
TROUBLE DIAGNOSIS
AT-91
< SERVICE INFORMATION >
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DTC WORK SUPPORT MODE
Display Items List
Diagnosis Procedure without CONSULT-III
INFOID:0000000001327164
OBD-II SELF-DIAGNOSTIC PROCEDURE (WITH GST)
EC-125, "Generic Scan Tool (GST) Function"
(for VQ35DE) or
EC-704, "Generic Scan Tool (GST)
(for VK45DE).
OBD-II SELF-DIAGNOSTIC PROCEDURE (NO TOOLS)
Refer to
EC-71, "Malfunction Indicator Lamp (MIL)"
EC-649, "Malfunction Indicator Lamp
(for VK45DE).
TCM SELF-DIAGNOSTIC PROCEDURE (NO TOOLS)
Description
When the ignition switch is turned ON, the indicator lamp lights up for 2 seconds. As a method for locating the
suspect circuit, when the self-diagnostics start signal is input, the memory for the malfunction location is output
and the A/T CHECK indicator lamp flashes to display the corresponding DTC.
Diagnostic Procedure
Voltage (V)
—
—
Displays the value measured by the voltage
probe.
Frequency (Hz)
—
—
The value measured by the pulse probe is dis-
played.
DUTY-HI (high) (%)
—
—
DUTY-LOW (low) (%)
—
—
PLS WIDTH-HI (ms)
—
—
PLS WIDTH-LOW (ms)
—
—
Monitored item (Unit)
Select Monitor Item
Remarks
ECU IN-
PUT SIG-
NALS
MAIN SIG-
NALS
SELEC-
TION
FROM
MENU
DTC work support item
Description
Check item
1ST GR FUNCTN P0731
Following items for “1st gear function” can be confirmed.
• Self-diagnosis status (whether the diagnosis is being performed
or not)
• Self-diagnostic results (OK or NG)
• Input clutch solenoid valve
• Front brake solenoid valve
• Direct clutch solenoid valve
• High and low reverse clutch
solenoid valve
• Each clutch
• Hydraulic control circuit
2ND GR FUNCTN P0732
Following items for “2nd gear function” can be confirmed.
• Self-diagnosis status (whether the diagnosis is being performed
or not)
• Self-diagnostic results (OK or NG)
3RD GR FUNCTN P0733
Following items for “3rd gear function” can be confirmed.
• Self-diagnosis status (whether the diagnosis is being performed
or not)
• Self-diagnostic results (OK or NG)
4TH GR FUNCTN P0734
Following items for “4th gear function” can be confirmed.
• Self-diagnosis status (whether the diagnosis is being performed
or not)
• Self-diagnostic results (OK or NG)
5TH GR FUNCTN P0735
Following items for “5th gear function” can be confirmed.
• Self-diagnosis status (whether the diagnosis is being performed
or not)
• Self-diagnostic results (OK or NG)
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