Go to step 7.
7. Activate BRAKE ACTUATOR 3 again.
8. While the brake actuator is operating, press the brake pedal.
9. Watch the ACC indicator.
Does the ACC indicator come on?
YES -
Go to step 10.
NO -
Intermittent failure, the system is OK at this time. Check for loose or poor connections.?
10. Check for DTCs with the HDS.
Is DTC 43 indicated?
YES -
Go to step 11.
NO -
Troubleshoot the indicated DTC(s). If there are no DTCs, the system is OK at this time.?
11. Turn the ignition switch to LOCK (0).
12. Press the brake pedal several times, and check the brake pedal travel.
Does the brake pedal sink?
YES -
Inspect the master cylinder See: Brakes and Traction Control/Hydraulic System/Brake Master Cylinder/Testing and Inspection.?
NO -
Go to step 13.
13. Check for brake fluid leaks See: Brakes and Traction Control/Hydraulic System/Brake Hose/Line/Testing and Inspection.
Are there any leaks?
YES -
Repair the brake fluid leak.?
NO -
Go to step 14.
14. Start the engine.
15. Check the brake switch signal (BRAKE SW (N.O.)) with the HDS.
Does the indication show ON when the brake pedal is pressed, and show OFF when the brake pedal is released?
YES -
Go to step 17.
NO -
Go to step 16.
16. Check for DTCs with the HDS.
Is DTC 60, 110, or 111 indicated?
