( TL19E00K80100081650FAAT00 )

DTC Troubleshooting: 65

DTC 65:
Brake Fluid Level

1. Check the brake fluid level in the master cylinder reservoir.

Is brake fluid level OK?

YES | - | Go to Step 2 .
NO | - | Inspect the brake pads: Front, rear, and replace worn out brake pads, then recheck.■

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

1. Clear the DTC with the HDS.

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

1. Disconnect the brake fluid level switch 2P connector.

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

1. Check for DTCs with the HDS.

Is DTC 65 indicated?

YES | - | Go to Step 8 .
NO | - | Replace the reservoir (brake fluid level switch is included) on the master cylinder. ■

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

1. Disconnect the gauge control module 32P connector.

1. Check for continuity between brake fluid level switch 2P connector terminal No. 2 and body ground.

Is there continuity?

YES | - | Repair short to body ground in the wire between the gauge control module and the brake fluid level switch.■
NO | - | Go to Step 11 .

1. Update the VSA modulator-control unit if it does not have the latest software. If the unit already has the latest software, substitute a known-good VSA modulator-control unit.

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

1. Check for DTCs with the HDS.

Is DTC 65 indicated?

YES | - | Check for loose terminals in the VSA modulator-control unit 47P connector. If the VSA modulator-control unit was updated, substitute a known-good VSA modulator-control unit, then retest. If the VSA modulator-control unit was substituted, go to Step 1 .
NO | - | If the VSA modulator-control unit was updated, troubleshooting is complete. If the VSA modulator-control unit was substituted, replace the original VSA modulator-control unit. If any other DTCs are indicated, go to the indicated DTCs troubleshooting.■