ABS ECU Circuits

WARNING: This page is about a different car, the 1996 Toyota Tercel, 1996 Toyota Paseo, 1995 Toyota Tercel, and 1995 Toyota Paseo. However, it is still accessible from the selected car via links, so may be relevant.

Remove ABS ECU, leaving connectors attached. See ABS ECU under REMOVAL & INSTALLATION . Backprobe each terminal to measure voltage or continuity at each terminal, as specified in table. See Fig 1. If circuit values are not as specified, check and repair or rep lace indicated component.
Unplug ABS ECU connectors. Measure resistance on wire harness side of ABS ECU connector terminals, as specified in table. See Fig 2. If circuit values are not as specified, check and repair or replace indicated component.

Fig 1: Testing ABS ECU Circuits (1 Of 2)

Fig 2: Testing ABS ECU Circuits (2 Of 2)