When The Transmitter Is Used After Connecting Scan Tool MB991502 To The Data Link Connector Or Grounding Data Link Connector Terminal No. 1
- Set switches to the following conditions:
- Hazard Warning Light Switch: OFF
- Diagnosis Control: ON (Connect scan tool MB991502 or MB991958 to the data link connector, or connect the data link connector terminal No. 1 to ground.)
- Key Reminder Switch: OFF (Insert The Ignition Key)
- Ignition Switch: "LOCK" (OFF)
- Driver's Door Switch: OFF (Driver's Door Closed)
- If the windshield washer switch remains on for 10 seconds or more, the tone alarm incorporated in the ETACS-ECU sounds once, and then enter the adjustment mode.