Checking Brake Switch

Test 1266 - 1271:

Tests 1272 - 1277:

Tests 1278 - 1279:

SYMPTOM
* CHECKING THE BRAKE SWITCH

POSSIBLE CAUSES
- Brake switch sense circuit open
- Fused B(+) circuit open
- Ground circuit open
- Powertrain control module defective
- Brake switch "PRESSED" and "RELEASED"
- Brake switch adjustment
- Brake switch defective (1)
- Brake switch defective (2)
- Brake switch defective (3)