2005 INFINITI FX35 warning

DI-46
WARNING LAMPS
Revision: 2005 July 2005 FX
TKWM2059E

WARNING LAMPS DI-47
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Revision: 2005 July 2005 FX
TKWM1056E

DI-48
WARNING LAMPS
Revision: 2005 July 2005 FX
TKWM1086E

WARNING LAMPS DI-49
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Revision: 2005 July 2005 FX
TKWM2060E

DI-50
WARNING LAMPS
Revision: 2005 July 2005 FX
TKWM1058E

WARNING LAMPS DI-51
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Revision: 2005 July 2005 FX
Oil Pressure Warning Lamp Stays Off (Ignition Switch ON)AKS005NF
1. 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 to
DI-31, "
CONSULT-II Function (METER A/C AMP)" .
Self-diagnostic results content
No malfunction detected>> GO TO 2.
Malfunction detected>> Go to DI-17, "
Symptom Chart 2" in “COMBINATION METER”.
2. CHECK IPDM E/R OUTPUT SIGNAL
Activate IPDM E/R auto active test. Refer to PG-24, "
Auto Active Test" .
Does oil pressure warning lamp is blinking?
YES >> GO TO 5.
NO >> GO TO 3.
3. 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 >> GO TO 4.
NG >> Replace IPDM E/R. Refer to PG-30, "
Removal and
Installation of IPDM E/R" .
4. 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 >> Replace BCM. Refer to BCS-16, "
Removal and Installa-
tion of BCM" .
“OIL PRESS SW”
When ignition switch is in ON
position (Engine stopped) : ON
When engine running : OFF
SKIA8709E
“OIL W/L”
When ignition switch is in ON
position (Engine stopped) : ON
When engine running : OFF
PKIA2064E

DI-52
WARNING LAMPS
Revision: 2005 July 2005 FX
5. 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 (BR) and oil pressure switch harness connector F1 ter-
minal 1 (BR).
OK or NG
OK >> GO TO 6.
NG >> Repair harness or connector.
6. CHECK OIL PRESSURE SWITCH
Check oil pressure switch. Refer to DI-53, "
OIL PRESSURE SWITCH" .
OK or NG
OK >> Replace IPDM E/R. Refer to PG-30, "Removal and Installation of IPDM E/R" .
NG >> Replace oil pressure switch.
Oil Pressure Warning Lamp Does Not Turn Off (Oil Pressure Is Normal)AKS005NG
NOTE:
For oil pressure inspection, refer to LU-8, "
OIL PRESSURE CHECK" (VQ35DE) or LU-25, "OIL PRESSURE
CHECK" (VK45DE)
1. 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 F1 terminal 1 (BR) and ground.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.
2. CHECK OIL PRESSURE SWITCH
1. Turn ignition switch OFF.
2. Check oil pressure switch. Refer to DI-53, "
OIL PRESSURE SWITCH" .
OK or NG
OK >> Replace IPDM E/R. Refer to PG-30, "Removal and Installation of IPDM E/R" .
NG >> Replace oil pressure switch. 57 (BR) – 1 (BR) : Continuity should exist.
PKIB3572E
1 (BR) – Ground : Approx. 12 V
PKIB3573E

WARNING LAMPS DI-53
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Revision: 2005 July 2005 FX
3. CHECK OIL PRESSURE SWITCH CIRCUIT
1. Disconnect IPDM E/R connector.
2. Check continuity between IPDM E/R harness connector E9 ter- minal 57 (BR) and ground.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-30, "Removal and
Installation of IPDM E/R" .
NG >> Repair harness or connector.
Component InspectionAKS005NH
OIL PRESSURE SWITCH
Check continuity between oil pressure switch and ground. 57 (BR) – Ground : Continuity should not exist.
SKIA5013E
Condition
Oil pressure kPa (kg/cm2 , psi) Continuity
Engine stopped Less than 29 (0.3, 4) Yes Engine running More than 29 (0.3, 4) No
ELF0044D