NISSAN TEANA 2003 Service Manual

WARNING LAMPS
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Oil Pressure Warning Lamp Stays Off (Ignition Switch ON)BKS001SS
1. CHECK IPDM E/R OUTPUT SIGNAL
Activate IPDM E/R auto active test. Refer to PG-21, "
Auto Active Test" .
Is oil pressure warning lamp blinking?
No malfunction detected>> GO TO 5.
Malfunction detected>> Go to 2.
2. CHECK SELF-DIAGNOSTIC RESULTS OF IPDM E/R
Select “IPDM E/R” on CONSULT-II, and perform self diagnosis of IPDM E/R. Refer to PG-19, "
CONSULT-II
Function (IPDM E/R)"
Self-diagnosis result content?
YES >> GO TO 3.
NO >> GO TO PG-19, "
SELF-DIAG RESULTS" in “IPDM E/R”.
3. CHECK UNIFIED METER AND A/C AMP. INPUT SIGNAL
Select “METER A/C AMP” on CONSULT-II. Operate ignition switch
with “OIL W/L” of “DATA MONITOR” and check operation status.
OK or NG
OK >> Replace combination meter.
NG >> GO TO 4.
4. CHECK BCM INPUT SIGNAL
Select “DATA MONITOR” of “SIGNAL BUFFER”. Refer to BCS-13,
"CONSULT-II Function (BCM)" . Operate ignition switch with “OIL
PRESS SW” of “DATA MONITOR” and check operate status.
OK or NG
OK >> Replace combination meter .
NG >> Replace IPDM E/R.“OIL W/L”
When ignition switch is in ON
position (Engine stopped.): ON
When engine running : OFF
PKIA2064E
“OIL PRESS SW”
When ignition switch is in ON
position (Engine stopped.): ON
When engine running : OFF
SKIA8709E

DI-46
WARNING LAMPS

5. 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 E9 ter-
minal 57 and ground.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-28, "Removal and
Installation of IPDM E/R" .
NG >> GO TO 6.
6. CHECK OIL PRESSURE SWITCH
Check oil pressure switch. Refer to DI-47, "
Electrical Component Inspection"
OK or NG
OK >> GO TO 7.
NG >> Replace oil pressure switch.
7. CHECK OIL PRESSURE SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector and oil pressure switch connector.
3. Check continuity between IPDM E/R harness connector E9 ter-
minal 57 and oil pressure switch harness connector F257 termi-
nal 1 (VQ engine), F11 terminal 1 ( QR engine ).
OK or NG
OK >> Replace IPDM E/R.
NG >> Repair harness or connector.
Oil Pressure Warning Lamp Does Not Turn Off (Oil Pressure Is Normal)BKS001ST
NOTE:
For oil pressure inspection, refer to LU-20, "
OIL PRESSURE CHECK" .
1. CHECK IPDM E/R OUTPUT SIGNAL
Activate IPDM E/R auto active test. Refer to PG-21, "
Auto Active Test" .
Is oil pressure warning lamp blinking?
No malfunction detected>> GO TO 3.
Malfunction detected>> Go to 2.
2. CHECK SELF-DIAGNOSTIC RESULTS OF IPDM E/R
Select “IPDM E/R” on CONSULT-II, and perform self diagnosis of IPDM E/R. Refer to PG-19, "
CONSULT-II
Function (IPDM E/R)"
Self-diagnosis result content?
YES >> Replace combination meter.
NO >> GO TO PG-19, "
SELF-DIAG RESULTS" in “IPDM E/R”. 57 – Ground : Continuity should not exist.
SKIA5013E
57 – 1 : Continuity should exist.
PKIC9837E

WARNING LAMPS
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3. 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
F257 terminal 1 ( VQ engine ) or F11 terminal 1 ( QR engine )
and ground.
OK or NG
OK >> GO TO 4.
NG >> GO TO 5.
4. CHECK OIL PRESSURE SWITCH
1. Turn ignition switch OFF.
2. Check oil pressure switch. Refer to DI-47, "
OIL PRESSURE SWITCH" .
OK or NG
OK >> Replace IPDM E/R. Refer to PG-28, "Removal and Installation of IPDM E/R" .
NG >> Replace oil pressure switch.
5. 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 E9 ter-
minal 57 and ground.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-28, "Removal and
Installation of IPDM E/R" .
NG >> Repair harness or connector.
Electrical Component InspectionBKS001SU
OIL PRESSURE SWITCH
Check continuity between oil pressure switch and ground.1 – Ground : Battery voltage
PKIC9838E
57 – Ground : Continuity should not exist.
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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-48
A/T INDICATOR

A/T INDICATORPFP:24814
Wiring Diagram — AT/IND —BKS001SV
TKWM4638E

A/T INDICATOR
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TKWM1746E

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A/T INDICATOR

A/T Indicator Is MalfunctionBKS001SW
1. CHECK SELF-DIAGNOSIS OF COMBINATION METER
Perform combination meter self-diagnosis. Refer to DI-13, "
OPERA-
TION PROCEDURE"
Are all segments displayed?
YES >> GO TO 2.
NO >> Replace combination meter.
2. CHECK SELF-DIAGNOSIS RESULTS OF UNIFIED AND METER AND A/C AMP.
Select “METER A/C AMP” on CONSULT-II, and then perform self-diagnosis of unified meter and A/C amp.
Refer to DI-29, "
CONSULT-II Function (METER A/C AMP)"
Self-diagnosis result content
No malfunction detected >>SO TO 3
Malfunction detected >>GO TO DI-17, "
SYMPTOM CHART 2"
3. CHECK UNIFIED METER AND A/C AMP. INPUT SIGNAL
1. Connect CONSULT-II and start engine.
2. Use “DATA MONITOR” of “METER A/C AMP” on CONSULT-II.
Confirm each indication on the monitor when operating the shift
lever.
OK or NG
OK >> Replace combination meter.
NG >> GO TO 4.
SKIB0783E
CONSULT-II display Switch 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
3 RANGE IND3 range position ON
Except for 3 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
SKIB0784E

A/T INDICATOR
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4. CHECK SELF-DIAGNOSIS OF TCM.
Perform TCM self-diagnosis. Refer to AT- 6 7 , "
CONSULT-II Function (A/T)" .
Self-diagnostic results content
No malfunction detected>> Check TCM input/output signal, and repair or replace malfunctioning parts. Refer
to AT- 6 4 , "
TCM Terminals and Reference Value" .
Malfunction detected>> Check applicable parts, and repair or replace corresponding parts.

DI-52
CVT INDICATOR

CVT INDICATORPFP:24820
Wiring Diagram — CVTIND —BKS002B4
TKWM4639E

CVT INDICATOR
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TKWM4640E

DI-54
CVT INDICATOR

CVT Indicator Is MalfunctionBKS002B6
1. CHECK SELF-DIAGNOSIS OF COMBINATION METER
Perform combination meter self-diagnosis. Refer to DI-13, "
OPERA-
TION PROCEDURE" .
Are all segments displayed?
YES >> GO TO 2.
NO >> Replace combination meter.
2. CHECK SELF-DIAGNOSTIC RESULTS OF UNIFIED METER AND A/C AMP.
Select “METER A/C AMP” on CONSULT-II, and perform self-diagnosis of unified meter and A/C amp. Refer
toDI-29, "
CONSULT-II Function (METER A/C AMP)" .
Self
-diagnostic results content
No malfunction detected>>GO TO 3.
Malfunction detected>>Check applicable parts, and repair or replace corresponding parts.
3. CHECK UNIFIED METER AND A/C AMP. INPUT SIGNAL
1. Connect CONSULT-II and start engine.
2. Use “DATA MONITOR” of “METER A/C AMP” on CONSULT-II.
Confirm each indication on the monitor when operating the shift
lever.
OK or NG
OK >> Replace combination meter.
NG >> GO TO 4.
EL-3828D
CONSULT-II display Switch operationOperation
status
AT - M I N DManual mode range ON
Except for manual mode range OFF
AT - M G E A RManual mode range (shift-up or down) 5-1
Except for manual mode range 1
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
L RANGE INDL range position ON
Except for L range position OFF
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