Tc TERMINAL CIRCUIT

Turn ignition on. Remove short pin from Data Link Connector No. 1 (DLC1). Connect jumper wire between terminals Tc and E1 of Data Link Connector No. 2 (DLC2) or DLC1. If voltage is not 10-14 volts, check for open or short in harness and connector between ABS and TRAC ECU, TRAC ECU and DLC2 or DLC1, or DLC2 and DLC1 to body ground. If okay, check and replace TRAC ECU. If not okay, inspect TRAC indicator light circuit. See Figure.