NISSAN TIIDA 2008 Service Repair Manual

DI-30
< SERVICE INFORMATION >
WARNING LAMPS
Oil Pressure Warning Lamp Stays Off (Ignition Switch ON)
INFOID:0000000001704512
1.CHECK OIL PRESSURE WARNING LAMP OPERATION
Activate IPDM E/R auto active test. Refer to PG-19, "
Auto Active Test".
Does oil pressure warning lamp blink?
YES >> GO TO 2.
NO >> GO TO 5.
LKWA0359E

WARNING LAMPS
DI-31
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
MA
B
DI
N
O
P
2.CHECK IPDM E/R INPUT SIGNAL
1. Turn ignition switch ON.
2. Check voltage between IPDM E/R harness connector and
ground.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-26, "Removal and
Installation of IPDM E/R".
NG >> GO TO 3.
3.CHECK OIL PRESSURE SWITCH
1. Turn ignition switch OFF.
2. Disconnect oil pressure switch connector.
3. Check oil pressure switch. Refer to DI-32, "
Component Inspection".
OK or NG
OK >> GO TO 4.
NG >> Replace oil pressure switch.
4.CHECK OIL PRESSURE SWITCH CIRCUIT
1. Disconnect IPDM E/R connector.
2. Check continuity between IPDM E/R harness connector (A) and
oil pressure switch harness connector (B).
OK or NG
OK >> Replace IPDM E/R. Refer to PG-26, "Removal and
Installation of IPDM E/R".
NG >> Repair harness or connector.
5.CHECK CAN COMMUNICATION
Select “METER/M&A” on CONSULT-III, and perform self-diagnosis of combination meter.
Self
-diagnostic results content
No malfunction detected>>GO TO 6.
Malfunction detected>> Check applicable parts, and repair or replace as necessary.
6.CHECK COMBINATION METER INPUT SIGNAL
Select “METER/M&A” on CONSULT-III. Operate ignition switch with “OIL W/L” of “DATA MONITOR” and
check operation status.
OK or NG
OK >> Replace combination meter. Refer to IP-11, "Removal and Installation".
NG >> Replace IPDM E/R. Refer to PG-26, "
Removal and Installation of IPDM E/R".
Te r m i n a l s
ConditionVoltage (Ap-
prox.) (+)
(–)
IPDM E/R
connectorTe r m i n a l
E46 37 Ground Engine stopped 0 V
WKIA5458E
AB
Continuity
Connector Terminal Connector Terminal
E46 37 F32 1 Yes
WKIA5459E
“OIL W/L”
When ignition switch is in ON
position (Engine stopped.): ON
When engine running : OFF

DI-32
< SERVICE INFORMATION >
WARNING LAMPS
Oil Pressure Warning Lamp Does Not Turn Off (Oil Pressure Is Normal)
INFOID:0000000001704513
NOTE:
For oil pressure inspection, refer to LU-6, "
Inspection".
1.CHECK OIL PRESSURE WARNING LAMP OPERATION
Activate IPDM E/R auto active test. Refer to PG-19, "
Auto Active Test".
Does oil pressure warning lamp blink?
YES >> GO TO 2.
NO >> GO TO 5.
2.CHECK IPDM E/R OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect oil pressure switch connector.
3. Turn ignition switch ON.
4. Check voltage between oil pressure switch harness connector
and ground.
OK or NG
OK >> GO TO 3.
NG >> GO TO 4.
3.CHECK OIL PRESSURE SWITCH
1. Turn ignition switch OFF.
2. Check oil pressure switch. Refer to DI-32, "
Component Inspection".
OK or NG
OK >> Replace IPDM E/R. Refer to PG-26, "Removal and Installation of IPDM E/R".
NG >> Replace oil pressure switch.
4.CHECK OIL PRESSURE SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check continuity between IPDM E/R harness connector and
ground.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-26, "Removal and
Installation of IPDM E/R".
NG >> Repair harness or connector.
5.CHECK IPDM E/R (CONSULT-III)
Perform self-diagnosis of IPDM E/R. Refer to PG-17, "
CONSULT-III Function (IPDM E/R)".
Self
-diagnostic results content
No malfunction detected>>Replace combination meter. Refer to IP-11, "Removal and Installation".
Malfunction detected>> Check applicable parts, and repair or replace as necessary.
Component InspectionINFOID:0000000001704514
OIL PRESSURE SWITCH
Te r m i n a l s
Voltage (Approx.) (+)
(–)
Oil pressure switch
connectorTe r m i n a l
F32 1 Ground 12 V
PKIC1144E
IPDM E/R connector Terminal
GroundContinuity
E46 37 No
WKIA5460E

WARNING LAMPS
DI-33
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
MA
B
DI
N
O
P
Check continuity between oil pressure switch and ground.
Condition
Oil pressure [kPa (bar, kg/cm2, psi)]Continuity
Engine stopped Less than 29 (0.3, 0.3, 4) Yes
Engine running More than 29 (0.3, 0.3, 4) No
ELF0044D

DI-34
< SERVICE INFORMATION >
A/T INDICATOR
A/T INDICATOR
System DescriptionINFOID:0000000001704515
The TCM receives A/T indicator signals from the park/neutral position (PNP) switch (R-range, D-range, 2-
range and 1-range) and the combination meter (P-range and N-range). The TCM then sends A/T position indi-
cator signals to the combination meter via CAN communication lines. The combination meter indicates the
received shift position.
PKIC0975E

A/T INDICATOR
DI-35
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
MA
B
DI
N
O
P
Wiring Diagram - AT/IND -INFOID:0000000001704516
LKWA0360E

DI-36
< SERVICE INFORMATION >
A/T INDICATOR
A/T Indicator Does Not Illuminate
INFOID:0000000001704517
1.CHECK SEGMENT OF A/T INDICATOR
LKWA0361E

A/T INDICATOR
DI-37
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
MA
B
DI
N
O
P
Perform self-diagnosis of combination meter. Refer to DI-11, "Self-
Diagnosis Mode of Combination Meter".
Are all segments displayed?
YES >> GO TO 2.
NO >> Replace combination meter. Refer to IP-11, "
Removal
and Installation".
2.CHECK COMBINATION METER (CONSULT-III)
1. Connect CONSULT-III.
2. Select “METER/M&A” on CONSULT-III, and perform self-diagnosis of combination meter. Refer to DI-13,
"CONSULT-III Function (METER/M&A)".
Self
-diagnostic results content
No malfunction detected>>GO TO 3.
Malfunction detected>> Check applicable parts, and repair or replace as necessary.
3.CHECK COMBINATION METER INPUT SIGNAL
Use “DATA MONITOR” of “METER/M&A” on CONSULT-III. Confirm each indication on the monitor when oper-
ating the A/T selector lever.
OK or NG
OK >> Replace combination meter. Refer to IP-11, "Removal and Installation".
NG >> GO TO 4.
4.CHECK SELF-DIAGNOSIS RESULTS OF TCM
Perform self-diagnosis of TCM. Refer to AT-73, "
CONSULT-III Function (A/T)".
OK or NG
OK >> Check TCM input/output signal. Repair or replace malfunctioning part, if necessary. Refer to AT-
28, "Input/Output Signal of TCM".
NG >> Check applicable part, and repair or replace as necessary.
SKIB1206J
CONSULT-III dis-
playSwitch operation Operation status
P RANGE INDP range position ON
Except for P range position OFF
R RANGE INDR range position ON
Except for R range position OFF
N RANGE INDN range position ON
Except for N range position OFF
D RANGE INDD range position ON
Except for D range position OFF
2 RANGE IND2 range position ON
Except for 2 range position OFF
1 RANGE IND1 range position ON
Except for 1 range position OFF

DI-38
< SERVICE INFORMATION >
CVT INDICATOR
CVT INDICATOR
System DescriptionINFOID:0000000001704518
The TCM receives CVT indicator signals from the CVT unit. The TCM then sends CVT position indicator sig-
nals to the combination meter via CAN communication lines. The combination meter indicates the received
shift position.
Wiring Diagram - CVTIND -INFOID:0000000001704519
LKWA0362E

CVT INDICATOR
DI-39
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
MA
B
DI
N
O
P
CVT Indicator Does Not IlluminateINFOID:0000000001704520
1.CHECK SEGMENT OF CVT INDICATOR
LKWA0363E