Section 18-01: Wiring and Circuit Protection | 1993 Mustang Workshop Manual |

| Item | Part Number | Description |
|---|---|---|
| 1 | 9C915 | Canister Purge Solenoid (Calif) |
| 2 | — | To A/C Accumulator |
| 3 | — | To Octane Adjust |
| 4 | 12A581 | Wiring Assy |
| 5 | — | To Engine |
| 6 | 12A644 | Barometer Pressure Sensor |
| 7 | 12A648 | Engine Coolant Temperature Sensor |
| 8 | — | To Heated Oxygen Sensor |
| 9 | 12B581 | Integrated Relay Controller (2.3L only) |
| 10 | 14B006 | RH Air Bag Sensor Assy |
| 11 | — | To A/C Compressor |
| 12 | 14B004 | Center Air Bag Sensor Assy |
| 13 | 9D856 | EVR Control Assy |
| 14 | 12A581 | Wiring Assy (Mass Air) |
| 15 | 9C915 | Canister Purge Solenoid |
| 16 | 12B579 | Mass Air Flow Sensor |
| 17 | 9612 | Air Cleaner |
| 18 | 9D473 | EGR Solenoid Valve |

| Item | Part Number | Description |
|---|---|---|
| 1 | 14B194 | A/C Cutoff Relay |
| 2 | 12A581 | Wiring Assy |
| 3 | — | A/C Accumulator |
| 4 | — | To Octane Boost |
| 5 | 12A644 | Barometric Pressure Sensor |
| 6 | — | Wiring Assy To Shorting Plug and TFI Ignition |
| 7 | 9D930 | To Wiring Assy |
| 8 | 12A648 | Engine Coolant Temperature Sensor |
| 9 | — | Shock Tower |
| 10 | 12B579 | Mass Air Sensor |
| 11 | N801846-S36MG | Screw |
| 12 | 12A690 | Wiring Assy |
| 13 | 14290 | Wiring Assy |
| 14 | 14B004 | RH Air Bag Sensor Assy |
| 15 | 14B006 | Air Bag Sensor Assy Center |
| 16 | 9B289 | Secondary Air Injection Bypass |
| 17 | 9B289 | Secondary Air Injection Diverter |