Scan Tool Method
OBD-II DTCs from multiplex self-diagnostic system are retrieved through Data Link Connector (DLC) No. 3. DLC No. 3 is located under left side of instrument panel. Connect scan tool to DLC No. 3. Turn ignition on. See scan tool manufacturer's instructions. Retrieve DTCs. See MULTIPLEX DTC DEFINITIONS table. If any DTCs are present, perform appropriate test. See DIAGNOSTIC TESTS .
MULTIPLEX DTC DEFINITIONS
| OBD-II DTC/2-Digit DTC (1) | Definition | ||
|---|---|---|---|
| B1213/13 | Tilt/Telescopic ECU Communication | ||
| B1215/15 | Door System Communication Bus Malfunction (Short Circuit) | ||
| B1272/72 | Power Seat ECU Communication | ||
| B1276/76 | Remote Control Mirror ECU Communication | ||
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