Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSLEXUS2006RX 400H AWD V6-3.3L (3MZ-FE) HYBRIDREPAIR AND DIAGNOSISCRUISE CONTROLDISTANCE SENSORSERVICE AND REPAIR
2006 Lexus RX 400h AWD V6-3.3L (3MZ-FE) Hybrid
Distance Sensor: Service and Repair
2006 Lexus RX 400h AWD V6-3.3L (3MZ-FE) HybridSECTION Service and Repair
REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait for 90 seconds after disconnecting the cable to prevent the airbag working.
2. REMOVE FRONT BUMPER STAY CENTER
3. REMOVE FRONT BUMPER ASSEMBLY
4. REMOVE FRONT BUMPER ENERGY ABSORBER
5. REMOVE FRONT BUMPER REINFORCEMENT
6. REMOVE LASER SENSOR
a. Disconnect the connector and remove the laser sensor.
INSTALLATION
1. INSTALL LASER SENSOR
a. Connect the connector.
b. Hang the laser sensor onto the RH side member.
NOTE: Do not install the laser sensor if it has been damaged or impacted in any way.
2. INSTALL FRONT BUMPER REINFORCEMENT
3. INSTALL FRONT BUMPER ENERGY ABSORBER
4. INSTALL FRONT BUMPER ASSEMBLY
5. INSTALL FRONT BUMPER STAY CENTER
6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
7. ADJUST LASER SENSOR
8. PERFORM INITIALIZATION
NOTE: Some systems need initialization when disconnecting the cable from the negative battery terminal.
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait for 90 seconds after disconnecting the cable to prevent the airbag working.
2. REMOVE FRONT BUMPER STAY CENTER
3. REMOVE FRONT BUMPER ASSEMBLY
4. REMOVE FRONT BUMPER ENERGY ABSORBER
5. REMOVE FRONT BUMPER REINFORCEMENT
6. REMOVE LASER SENSOR
a. Disconnect the connector and remove the laser sensor.
INSTALLATION
1. INSTALL LASER SENSOR
a. Connect the connector.
b. Hang the laser sensor onto the RH side member.
NOTE: Do not install the laser sensor if it has been damaged or impacted in any way.
2. INSTALL FRONT BUMPER REINFORCEMENT
3. INSTALL FRONT BUMPER ENERGY ABSORBER
4. INSTALL FRONT BUMPER ASSEMBLY
5. INSTALL FRONT BUMPER STAY CENTER
6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
7. ADJUST LASER SENSOR
8. PERFORM INITIALIZATION
NOTE: Some systems need initialization when disconnecting the cable from the negative battery terminal.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.