Lexus NX: Oil Pressure Switch
Components
COMPONENTS
ILLUSTRATION
| *1 | ENGINE OIL PRESSURE SWITCH ASSEMBLY | - | - |
.png) | N*m (kgf*cm, ft.*lbf): Specified torque | .png) | TOYOTA Genuine Adhesive 1344, Three Bond 1344 or equivalent. |
| ★ | Precoated part | - | - |
Removal
REMOVAL
PROCEDURE
1. REMOVE ENGINE OIL PRESSURE SWITCH ASSEMBLY
| (a) Disconnect the engine oil pressure switch assembly connector. |
|
(b) Using a 24 mm deep socket wrench, remove the engine oil pressure switch assembly.
Inspection
INSPECTION
PROCEDURE
1. INSPECT ENGINE OIL PRESSURE SWITCH ASSEMBLY
(a) Disconnect the engine oil pressure switch assembly connector.
(b) Put the engine in inspection mode (maintenance mode).
Click here .gif)
(c) Start the engine.
(d) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 - Body ground | Engine stopped | Below 1 Ω |
| Engine idling | 10 kΩ or higher |
If the result is not as specified, replace the engine oil pressure switch assembly.
(e) Connect the engine oil pressure switch assembly connector.
Installation
INSTALLATION
PROCEDURE
1. INSTALL ENGINE OIL PRESSURE SWITCH ASSEMBLY
(a) Remove any oil from the threads of the engine oil pressure switch assembly.
(b) Apply adhesive to 2 or 3 threads of the engine oil pressure switch assembly.
Adhesive:
TOYOTA Genuine Adhesive 1344, Three Bond 1344 or equivalent.
NOTICE:
Do not let adhesive adhere to the oil hole.
(c) Using a 24 mm deep socket wrench, install the engine oil pressure switch assembly.
Torque:
15 N·m {153 kgf·cm, 11 ft·lbf}
NOTICE:
Do not start the engine within 1 hour of installation.
(d) Connect the engine oil pressure switch assembly connector.
2. INSPECT ENGINE OIL LEVEL
Click here .gif)
3. INSPECT FOR OIL LEAK
Click here
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