Lexus NX: Knock Sensor
Components
COMPONENTS
ILLUSTRATION
| *1 | KNOCK CONTROL SENSOR | - | - |
.png) | N*m (kgf*cm, ft.*lbf) : Specified torque | - | - |
Removal
REMOVAL
PROCEDURE
1. REMOVE INTAKE MANIFOLD
Click here .gif)
2. REMOVE KNOCK CONTROL SENSOR
| (a) Disconnect the knock control sensor connector. |
|
(b) Remove the bolt and knock control sensor.
Inspection
INSPECTION
PROCEDURE
1. INSPECT KNOCK CONTROL SENSOR
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 - 2 | 20°C (68°F) | 120 to 280 kΩ |
If the result is not as specified, replace the knock control sensor.
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Perform "Inspection After Repairs" after replacing the knock control sensor.
Click here .gif)
PROCEDURE
1. INSTALL KNOCK CONTROL SENSOR
| (a) Install the knock control sensor with the bolt so that the knock control sensor is angled as shown in the illustration. Torque: 20 N·m {204 kgf·cm, 15 ft·lbf} NOTICE:
HINT: Perform "Inspection After Repairs" after replacing the knock control sensor. Click here |
|
(b) Connect the knock control sensor connector.
2. INSTALL INTAKE MANIFOLD
Click here
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DESCRIPTION This circuit is used when the voice switch of the steering pad switch assembly is pushed. Using this circuit, the radio and display receiver assembly sends signals to the stereo component amplifier assembly. WIRING DIAGRAM PROCEDURE 1. CHECK HARNESS AND CONNECTOR (RADIO RECEIVER A
Removal
REMOVAL CAUTION / NOTICE / HINT HINT:
Use the same procedure for the LH side and RH side.
The following procedure is for the LH side.
PROCEDURE 1. RELEASE PARKING BRAKE Click here 2. REMOVE REAR WHEEL Click here 3. REMOVE NO. 2 TOOL BOX SUB-ASSEMBLY Click here 4. REMOVE REAR SPEED SENS
