Civic Si L4-2.0L (2004)
Alternator: Service and Repair
Replacement
Alternator Replacement
1. Make sure you have the anti-theft code for the radio, then write down the customer's radio station presets. Make sure the ignition switch is OFF.
2. Disconnect the negative cable from the battery first, then disconnect the positive cable.
3. Remove the front bumper.
4. Remove the right side headlight.
5. Remove the reserve tank from the bracket.
6. Remove the drive belt.
7. Remove the three bolts securing the alternator.
8. Disconnect the alternator connector (A) and BLK wire (B) from the alternator.
9. Remove the alternator.
10. Install the alternator and drive belt in the reverse order of removal.
11. Connect the positive cable to the battery, then connect the negative cable.
12. Enter the anti-theft code for the radio, then enter the customer's radio station presets.
13. Set the clock.
14. Do the engine control module (ECM) idle learn procedure.