Troubleshooting - Without TCS

Fig. 5 Troubleshooting Chart (Basic):

Fig. 6 Troubleshooting Chart A (Part 1 Of 2):

Fig. 6 Troubleshooting Chart A (Part 2 Of 2):

Fig. 7 Troubleshooting Chart B (Excessive Stopping Distance):

Fig. 8 Troubleshooting Chart C (Improper Pedal Operation):

Fig. 9 Troubleshooting Chart D (ABS Inoperative):

Fig. 10 Troubleshooting Chart D (Frequent ABS Operation):

Fig. 11 ABS Control Unit I/O Signal:

Fig. 12 I/O Signal Diagram:

Refer to Figs. 5 through 10, for ABS troubleshooting procedures. The ABS control unit receives and sends signals that control system functions. It is important that these input/output signals be consistent. Refer to Fig. 11, for control unit and sensor voltage and resistance specifications and Fig. 12, for input/output wiring circuit.