Connector Identification
Harness connector terminal identification illustrations are generic and categorized by number of terminals. For terminal identification of connectors with 1 or 2 terminals, see WIRING DIAGRAMS article. All connector views are terminal side unless otherwise specified. For harness connector terminal identification, see HARNESS CONNECTOR IDENTIFICATION DIRECTORY .
HARNESS CONNECTOR IDENTIFICATION DIRECTORY
| Description | See Fig. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Miata | ||||||||||
| Crankshaft Position Sensor | 7 | |||||||||
| EGR Boost Sensor | 7 | |||||||||
| EGR Valve | 19 | |||||||||
| Fuel Pump | 18 | |||||||||
| Fuel Tank Pressure Sensor | 8 | |||||||||
| Front Heated Oxygen Sensor | 9 | |||||||||
| Mass Air Flow Sensor | 8 | |||||||||
| Powertrain Control Module (1) | 15 | |||||||||
| Rear Heated Oxygen Sensor (2) | 9 | |||||||||
| Rear Heated Oxygen Sensor (3) | 10 | |||||||||
| Throttle Position Sensor | 8 | |||||||||
| Millenia (2.3L) | ||||||||||
| Camshaft Position Sensor | 11 | |||||||||
| Crankshaft Position Sensor | 8 | |||||||||
| EGR Valve Position Sensor | 7 | |||||||||
| Fuel Gauge Sending Unit | 7 | |||||||||
| Fuel Tank Pressure Sensor | 7 | |||||||||
| Left Front Heated Oxygen Sensor | 7 | |||||||||
| Left Rear Heated Oxygen Sensor | 8 | |||||||||
| Intake Air Temperature Sensor | 12 | |||||||||
| Manifold Absolute Pressure Sensor | 7 | |||||||||
| Mass Air Flow Sensor | 7 | |||||||||
| Powertrain Control Module (1) | 16 | |||||||||
| Right Front Heated Oxygen Sensor | 8 | |||||||||
| Right Rear Heated Oxygen Sensor | 10 | |||||||||
| Throttle Position Sensor | 11 | |||||||||
| Transmission Control Module (4) | 17 | |||||||||
| Millenia (2.5L) | ||||||||||
| Crankshaft Position Sensor | 8 | |||||||||
| Distributor | 12 | |||||||||
| EGR Boost Sensor | 8 | |||||||||
| EGR Valve Position Sensor | 7 | |||||||||
| Fuel Gauge Sending Unit | 7 | |||||||||
| Fuel Tank Pressure Sensor | 7 | |||||||||
| Left Front Heated Oxygen Sensor | 10 | |||||||||
| Mass Air Flow Sensor | 7 | |||||||||
| Middle Heated Oxygen Sensor | 9 | |||||||||
| Powertrain Control Module (1) | 16 | |||||||||
| Rear Heated Oxygen Sensor | 9 | |||||||||
| Right Front Heated Oxygen Sensor | 10 | |||||||||
| Throttle Position Sensor | 11 | |||||||||
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