Brake Lamp Switch Connector End View
BRAKE LAMP SWITCH - BLACK 6 WAY
| CAV | CIRCUIT | FUNCTION |
| 1 | A103 18GY/RD | FUSED B(+) |
| 2 | L50 18WT/TN (DIESEL) | PRIMARY BRAKE SWITCH SIGNAL |
| 2 | L50 18WT/TN (GAS) | BRAKE LAMP SWITCH OUTPUT |
| 3 | V30 20VT/WT (GAS) | S/C BRAKE SWITCH OUTPUT |
| 4 | V32 20VT/YL (GAS) | S/C SUPPLY |
| 5 | Z429 20BK/OR | GROUND |
| 6 | B29 20DG/WT | SECONDARY BRAKE SWITCH SIGNAL |