Data Link Connector: Description and Operation

The DLC2 is provided inside the cabin (located under the left side instrument panel) as a connector exclusively for diagnosis of data from the engine, automatic transmission, ABS, A/C, Airbag, Traction Control and Cruise Control System to improve serviceability. The DLC1 inside the engine compartment is used for engine adjustment.




Connecting the following terminals of the DLC2 to terminal E1 selects the diagnosis mode shown.




NOTICE: Never make a mistake with the terminal connection position as this will cause a malfunction.

Refer to the respective system for the inspection method.

HINT: By connecting the DLC2 up to a monitor specifically designed for use with the DLC2. the diagnosis result for each system can be read easily.