1. Component views
Rear wheel speed sensor
Part name
- Wheel speed sensor (LH)
- Wheel speed sensor (RH)
- Bolt
- Bolt
Tightening torque
1: 8 N・m { 0.8 kgf・m / 71 lb・in }
2: 8 N・m { 0.8 kgf・m / 71 lb・in }
3: 8 N・m { 0.8 kgf・m / 71 lb・in }
4: 8 N・m { 0.8 kgf・m / 71 lb・in }
2. Preliminary and post procedures
1. Preliminary procedures
1) Open the engine hood.
2) Disconnect the battery cable from the battery negative terminal.
Caution
- After turning OFF the ignition switch (power mode for models with passive entry and start system), do not disconnect the battery cable within 3 minutes.
- If the battery cable is disconnected within 3 minutes, the vehicle electronic control system may malfunction.
- If the battery cable is disconnected, perform the setting of the front door power window switch with AUTO UP/AUTO DOWN function after connecting the battery negative terminal.
3. Disc wheel removal
1. Models with aluminum wheels
1) Move the vehicle to a flat surface.
2) Pull the parking brake lever.
3) Secure the vehicle using chock blocks.
4) Raise the vehicle.
Note
- Jack up the vehicle but not to an extent that the tire leaves the ground.
5) Remove the wheel cap from the disc wheel.
Note
- Insert a tool with flat tip such as a flathead screwdriver into the wheel cap groove to remove.
Legend
- Wheel cap groove
6) Loosen the wheel nuts.
Note
- Loosen without allowing the disc wheel to rattle.
Caution
- At this time, do not remove the wheel nuts.
7) Raise the vehicle.
Note
- Jack up the vehicle until the tire is completely off the ground.
- Support the frame using a chassis stand as necessary.
8) Remove the disc wheel from the vehicle.
2. Models with steel wheels
1) Move the vehicle to a flat surface.
2) Pull the parking brake lever.
3) Secure the vehicle using chock blocks.
4) Raise the vehicle.
Note
- Jack up the vehicle but not to an extent that the tire leaves the ground.
5) Remove the wheel cap from the disc wheel.
6) Loosen the wheel nuts.
Note
- Loosen without allowing the disc wheel to rattle.
Caution
- At this time, do not remove the wheel nuts.
7) Raise the vehicle.
Note
- Jack up the vehicle until the tire is completely off the ground.
- Support the frame using a chassis stand as necessary.
8) Remove the disc wheel and wheel cap from the vehicle.
4. Wheel speed sensor removal
1. Precautions for wheel speed sensor removal (ABS specifications)
Caution
- Be careful not to damage the wheel speed sensor during service works, since it may cause ABS failure.
- Because ABS abnormalities or malfunctions may occur if the wheel speed sensor is improperly installed, follow the precautions detailed in the outlined procedure when installing, removing, or replacing the wheel speed sensor.
- When it is difficult to remove the wheel speed sensor body due to rust, use rust penetrant etc., and then carefully remove the sensor body by shifting it little by little until it comes free.
- Do not bump or step on the removed sensor.
- Do not remove the sensor unit by hammering.
- Do not insert a flat-head screwdriver or the like into the gap to remove it forcibly.
- Do not pull the sensor harness.
2. Removal (ABS specifications)
1) Disconnect the harness clip from the harness.
2) Remove the wheel speed sensor from the rear axle case.
