Infiniti G20 (P11). Manual — part 12
Item
Display
Monitor item
Description
Remarks
TCM input
signals
Main sig-
nals
Stop lamp switch
BRAKE SW
[ON/OFF]
X
—
I
ON/OFF status are dis-
played.
ON: Brake pedal is
depressed.
OFF: Brake pedal is
released.
Throttle position
THROTTLE
POSI
[/8]
—
X
I
Throttle position data,
used for computation by
TCM, is displayed.
I
A specific value used for
control is displayed if
fail-safe is activated due
to error.
Line pressure duty
LINE PRES DTY
[%]
—
X
I
Control value of line
pressure solenoid valve,
computed by TCM from
each input signal, is dis-
played.
Torque converter clutch
solenoid valve duty
TCC S/V DUTY
[%]
—
X
I
Control value of torque
converter clutch solenoid
valve, computed by
TCM from each input
signal, is displayed.
Shift solenoid valve A
SHIFT S/V A
[ON/OFF]
—
X
I
Control value of shift
solenoid valve A, com-
puted by TCM from
each input signal, is dis-
played.
Control value of solenoid is
displayed even if solenoid
circuit is disconnected.
The “OFF” signal is dis-
played if solenoid circuit is
shorted.
Shift solenoid valve B
SHIFT S/V B
[ON/OFF]
—
X
I
Control value of shift
solenoid valve B, com-
puted by TCM from
each input signal, is dis-
played.
Overrun clutch solenoid
valve
OVERRUN/C S/V
[ON/OFF]
—
X
I
Control value of overrun
clutch solenoid valve
computed by TCM from
each input signal is dis-
played.
Self-diagnosis display lamp
(O/D OFF indicator lamp)
SELF-D DP LMP
[ON/OFF]
—
X
I
Control status of O/D
OFF indicator lamp is
displayed.
X: Applicable
—: Not applicable
SAT845J
DTC WORK SUPPORT MODE WITH CONSULT-II
NCAT0022S05
CONSULT-II Setting Procedure
NCAT0022S0501
1.
Turn ignition switch “OFF”.
2.
Connect CONSULT-II to Data link connector which is located
in left side lower dash panel.
GI
MA
EM
LC
EC
FE
CL
MT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
CONSULT-II (Cont’d)
AT-45
SAT586J
3.
Turn ignition switch “ON”.
4.
Touch “START”.
SAT014K
5.
Touch “A/T”.
SAT971J
6.
Touch “DTC WORK SUPPORT”.
SAT018K
7.
Touch select item menu (1ST, 2ND, etc.).
SAT589J
8.
Touch “START”.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
CONSULT-II (Cont’d)
AT-46
SAT019K
9.
Perform driving test according to “DTC CONFIRMATION PRO-
CEDURE” in “TROUBLE DIAGNOSIS FOR DTC”.
SAT591J
I
When testing conditions are satisfied, CONSULT-II screen
changes from “OUT OF CONDITION” to “TESTING”.
SAT592J
SAT593J
10. Stop vehicle. If “NG” appears on the screen, malfunction may
exist. Go to “DIAGNOSTIC PROCEDURE”.
SAT594J
11. Perform test drive to check gear shift feeling in accordance
with instructions displayed.
GI
MA
EM
LC
EC
FE
CL
MT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
CONSULT-II (Cont’d)
AT-47
SAT595J
12. Touch “YES” or “NO”.
SAT596J
SAT593J
13. CONSULT-II procedure ended.
If “NG” appears on the screen, a malfunction may exist. Go to
“DIAGNOSTIC PROCEDURE”.
DTC WORK SUPPORT MODE
NCAT0022S06
DTC work support item
Description
Check items (Possible cause)
1ST GR FNCTN P0731
Following items for “A/T 1st gear function (P0731)” can be con-
firmed.
I
Self-diagnosis status (whether the diagnosis is being con-
ducted or not)
I
Self-diagnosis result (OK or NG)
I
Shift solenoid valve A
I
Shift solenoid valve B
I
Each clutch
I
Hydraulic control circuit
2ND GR FNCTN P0732
Following items for “A/T 2nd gear function (P0732)” can be con-
firmed.
I
Self-diagnosis status (whether the diagnosis is being con-
ducted or not)
I
Self-diagnosis result (OK or NG)
I
Shift solenoid valve B
I
Each clutch
I
Hydraulic control circuit
3RD GR FNCTN P0733
Following items for “A/T 3rd gear function (P0733)” can be con-
firmed.
I
Self-diagnosis status (whether the diagnosis is being con-
ducted or not)
I
Self-diagnosis result (OK or NG)
I
Shift solenoid valve A
I
Each clutch
I
Hydraulic control circuit
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
CONSULT-II (Cont’d)
AT-48
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