Service Check Signal Circuit Method
NOTE:
Use this procedure when the HDS software does not match the year/model vehicle you are working on.
- With the ignition switch OFF, connect the HDS to the 16P data link connector (DLC) (A).NOTE: The 16P data link connector (DLC) is located under the dash on the passenger's side for '2000 model, and on the driver's side for '2001-2006 models.
- With the vehicle on the ground, set the front wheels in the straight ahead driving position.
- Short the SCS circuit to body ground using the HDS.
- Turn the ignition switch ON (II). The EPS indicator comes on for about 6 seconds. Within 4 seconds of turning the switch ON, while the EPS indicator is on, turn the steering wheel 45 degrees to the left from the straight ahead driving position, and hold the steering wheel in that position until the EPS indicator goes off.
- Within 4 seconds after the EPS indicator goes off, return the steering wheel to the straight ahead driving position and release the steering wheel. The EPS indicator comes on again 4 seconds after releasing the steering wheel.
- Within 4 seconds after the EPS indicator comes on, turn the steering wheel 45 degrees to the left again and hold it in that position.
The EPS indicator goes off after 4 seconds.
- Within 4 seconds after the EPS indicator goes off, return the steering wheel to the straight ahead driving position again and release the steering wheel. The EPS indicator blinks twice 4 seconds after releasing the steering wheel, indicating that the DTC was erased.NOTE: If the EPS indicator does not blink twice, an error was made in the procedure and the DTC was not erased. Turn the ignition switch OFF, and repeat the operation from step 3.
- Turn the ignition switch OFF after the EPS indicator blinks twice.
- Disconnect the HDS from the DLC.
- Check for the DTC again to be sure that it was erased.