ESC hydraulic control system ESC hydraulic control system 4.3-20 Removal and refitting of steering wheel angle sensor 1- Protection Place protective pads at following positions: • Front fender; • Front bumper; • Driver’s seat; • Carpet (on driver's side); • Steering wheel; • Parking brake lever; • Shift lever. 2 - Removal • Turn off the ignition switch, and disconnect the battery negative cable. • Remove the rotary switch and the combination switch assembly. (Refer to "Removal and Refitting of Rotary Switch and Combination Switch Assembly” in “Steering System” section.) • Remove 3 fixing screws (1) of the steering wheel angle sensor by using a T20 screwdriver bit.
• Separate and remove the steering wheel angle sensor (2). 3- Refitting • Refit the steering wheel angle sensor (1) in place and pre-tighten its fixing screws (2). • Tighten the fixing screws (2) of the steering wheel angle sensor by using a T20 screwdriver bit. • Refit the rotary switch and the combination switch assembly. (Refer to "Removal and Refitting of Rotary Switch and Combination Switch Assembly” in “Steering System” section.) CAUTION • After replacing the steering system components and the multifunctional steering wheel, it is necessary to first adjust the centering of the steering wheel on the four-wheel alignment bench. Calibrate the steering wheel angle sensor.