Toyota Celica, Corolla, ECHO & MR2 1999-05

Assembly Line Diagnostic Link (ALDL) or Data Link Connector (DLC)


General Information & Location

The DLC1 is located in the engine compartment. The DLC3 is located in the interior of the vehicle, under the driver's side dash.

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Fig. The Data Link connector 1 (DLC1) is located in the engine compartment near the firewall