Stop Lamp Switch Connector End View
SWITCH-STOP LAMP - 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 | S/C BRAKE SWITCH OUTPUT |
| 4 | V32 20VT/YL | S/C POWER SUPPLY |
| 5 | Z940 20BK | GROUND |
| 6 | B15 20DG/WT (DIESEL) | SECONDARY BRAKE SWITCH SIGNAL |
| 6 | B15 20DG/WT (GAS) | BRAKE SWITCH NO. 1 SIGNAL |