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3. CHECK STEERING ANGLE Turn steering wheel so wheels point in a straight ahead position. With scan tool check steering angle. Is the Steering Angle reading within ±15 degrees? Yes >> Go To 4 No >> Go To 5 4. CHECK STEERING ANGLE CHANGE Turn steering wheel so wheels point in a straight ahead position. With scan tool check steering angle. Rotate steering wheel to the right and the degrees will decrease and rotating steering wheel to the left the degrees Did the steering angle change accordingly? Yes >> Replace the Anti-Lock Brake Module in accordance with the Service Information. Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE). No >> Replace the Steering Angle Sensor in accordance with the Service Information and clear offsets by ini- tializing ECU with wheels pointing straight ahead. Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE). 5. CHECK STEERING ANGLE SENSOR INSTALLATION WARNING: To avoid personal injury or death, on vehicles equipped with airbags, disable the supplemental NOTE: Proper Steering Angle Sensor installation is crucial for proper operation. Verify that the Steering Angle Sensor is properly installed. Refer to 8 - ELECTRICAL/RESTRAINTS/CLOCKSPRING Is the Steering Angle Sensor properly installed? Yes >> Replace the Anti-Lock Brake Module in accordance with the Service Information. Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE). No >> Repair as necessary and clear offsets by initializing ECU with wheels pointing straight ahead. Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE). 5 - 302 BRAKES - ABS ELECTRICAL DIAGNOSTICS LX |