Manufacturer Code Charts: 12: 12.4

- Key OFF.

- Disconnect brake fluid level switch harness connector.

- Disengage parking brake.

- Check for ground short on Circuit 531 (DG/Y) at brake fluid level switch harness connector.

- Is there a ground short?

YES -- Repair ground short in circuit 531 (DG/Y). Reconnect all components. Go to 12.9. 12.9

NO -- Go to 12.5. 12.5