Examination
1. Check the impulse generators on the front and rear wheels for chipped or damaged teeth.
2. Measure the air gap between the wheel sensor and the pulse generator over the entire circumference by rotating the pulse generator. If the air gap is greater than 1.0 mm, check if the suspension arm is bent.
Standard: Front/Rear: 0.4-1.2mm.
Replacing wheel sensors
Install the sensors carefully without twisting the wires.
Front. When installing the front wheel sensor, thread the sensor between the steering knuckle and the brake hose. 1. knuckle; 2. bolt 8 mm, 22 Nm (2.2 kgf/m); 3. sensor wire; 4. wheel sensor; 5. brake hose; 6. bolt b-mm, 9.8 Nm (1.0 kgf/m) | Behind. 1. bolt 6 mm, 9.8 Nm (1.0 kgf/m); 2. wheel sensor; 3. bolt 8 mm, 22 Nm (2.2 kgf/m) |