IN–9 INTRODUCTION – FOR VEHICLES WITH DATA LINK CONNECTOR 2 (DLC2) FOR VEHICLES WITH DATA LINK CONNECTOR 2 (DLC2) DLC2 Q04239 IN0247 DLC2 204257 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. Terminal | Diagnosis Mode (System) TE1 | Engine and automatic transmission (Normal mode) TE2 and TE1 | Engine and automatic transmission (Test mode) TC | ABS, A/C, Airbag, Traction Control and Cruise Control System TT | Automatic transmission 2JZ–GE Engine DLC1 N01868 2JZ–GTE Engine DLC1 N01869 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.