October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Knock Control System (Turbo Models)
- Connect Self-Diagnostic Checker (49 H018 9A1) and ground test connector lead. Turn ignition on.
- Tap lightly on right engine hanger with plastic hammer. Ensure monitor lamp on checker flashes. If not, connect a good knock sensor and recheck.
- If test results remain the same, replace knock control unit.