A/C Heater Control (Manual Temperature Control) Connector End View (C3)
CONTROL-A/C-HEATER C3 (MTC) - BLACK 10 WAY
| CAV | CIRCUIT | FUNCTION |
| 1 | C70 12DB/YL | FRONT BLOWER HIGH SPEED |
| 2 | C850 20LB/VT | BLOWER SWITCH POSITION SIGNAL |
| 3 | C73 12DB/VT | FRONT BLOWER M2 SPEED |
| 4 | Z908 12BK/RD | GROUND |
| 5 | - | - |
| 6 | - | - |
| 7 | - | - |
| 8 | - | - |
| 9 | C72 18DB/OR | FRONT BLOWER M1 SPEED |
| 10 | C71 16DB/BR | FRONT BLOWER LOW SPEED |