( TL19E00K80100081690FAAT00 )

DTC Troubleshooting: 69

DTC 69:
BRKDIAG Low

1. Turn the ignition switch to ON (II).

1. Clear the DTC with the HDS.

1. Turn the ignition switch to LOCK (0), then turn it to ON (II) again.

1. After the VSA indicator goes off, press the brake pedal for 3 seconds or more.

1. Check for DTCs with the HDS.

Is DTC 69 indicated?

YES | - | Go to Step 6 .
NO | - | Go to Step 19 .

1. Turn the ignition switch to LOCK (0).

1. Disconnect under-hood fuse/relay box connector D (10P).

1. Disconnect the brake pedal position switch 4P connector.

1. Check for continuity between the brake pedal position switch 4P connector terminal No. 2 and the under-hood fuse/relay box connector D (10P) terminal No. 3.

Is there continuity?

YES | - | Go to Step 10 .
NO | - | Repair open in the wire between the brake pedal position switch and the under-hood fuse/relay box.■

1. Disconnect the VSA modulator-control unit 47P connector.