Components
| Ref | Kind | Part | Exclude from BOM |
|---|---|---|---|
| G4XATOMX-A | connector | ||
| OEM-1 | connector | ||
| OEM-2 | connector | ||
| OEM-3 | connector | ||
| SP-0V | splice | ||
| SP-14V | splice | ||
| SP-GND | splice |
Create part
Cut list
Lengths need a layout (0 of 31 routed).
| Wire | From / To | Gauge | Signal |
|---|---|---|---|
| W1 | OEM-1-B / SP-14V-1 | 0.85 | ECU power +14V (main relay) |
| W2 | OEM-3-M / SP-14V-1 | 0.85 | ISC valve +14V feed |
| W3 | SP-14V-1 / G4XATOMX-A-A5 | 0.85 | +14V ECU Power |
| W4 | OEM-3-A / SP-GND-1 | 0.85 | Power ground |
| W5 | OEM-3-B / SP-GND-1 | 0.85 | Power ground |
| W6 | OEM-3-C / SP-GND-1 | 0.85 | Power ground |
| W7 | SP-GND-1 / G4XATOMX-A-A25 | 0.85 | System Ground |
| W8 | SP-GND-1 / G4XATOMX-A-A34 | 0.85 | System Ground |
| W9 | OEM-3-F / SP-0V-1 | 0.5 | Signal ground |
| W10 | SP-0V-1 / G4XATOMX-A-A24 | 0.5 | Sensor Ground |
| W11 | OEM-2-I / G4XATOMX-A-A32 | 0.5 | +5V sensor supply |
| W12 | OEM-2-J / G4XATOMX-A-A8 | 0.5 | Crank position (CKP) |
| W13 | OEM-2-H / G4XATOMX-A-A9 | 0.5 | Cam position (CMP) |
| W14 | OEM-2-F / G4XATOMX-A-A6 | 0.5 | Knock sensor |
| W15 | OEM-3-G / G4XATOMX-A-A13 | 0.5 | Ignition 1 (coils 1+4, wasted spark) |
| W16 | OEM-3-H / G4XATOMX-A-A12 | 0.5 | Ignition 2 (coils 2+3, wasted spark) |
| W17 | OEM-3-W / G4XATOMX-A-A4 | 0.5 | Injector 1 |
| W18 | OEM-3-X / G4XATOMX-A-A3 | 0.5 | Injector 2 |
| W19 | OEM-3-Y / G4XATOMX-A-A2 | 0.5 | Injector 3 |
| W20 | OEM-3-Z / G4XATOMX-A-A1 | 0.5 | Injector 4 |
| W21 | OEM-1-I / G4XATOMX-A-A21 | 0.5 | Condenser fan relay |
| W22 | OEM-1-R / G4XATOMX-A-A20 | 0.5 | Cooling fan relay |
| W23 | OEM-1-S / G4XATOMX-A-A19 | 0.5 | A/C clutch relay |
| W24 | OEM-3-N / G4XATOMX-A-A18 | 0.5 | Fuel pump relay |
| W25 | OEM-2-L / G4XATOMX-A-A17 | 0.5 | Mass air flow (MAF) |
| W26 | OEM-3-E / G4XATOMX-A-A22 | 0.5 | Throttle position (TPS) |
| W27 | OEM-2-C / G4XATOMX-A-A33 | 0.5 | Front O2 signal |
| W28 | OEM-2-E / G4XATOMX-A-A15 | 0.5 | Coolant temperature (ECT) |
| W29 | OEM-2-B / G4XATOMX-A-A16 | 0.5 | Intake air temperature (IAT) |
| W30 | OEM-2-D / G4XATOMX-A-A30 | 0.5 | Vehicle speed |
| W31 | OEM-1-F / G4XATOMX-A-A31 | 0.5 | Brake switch |
Bill of materials
No wire parts assigned: 31 wires need a wire part.
| Part number | Manufacturer | Description | Qty | Unit | Unit price |
|---|---|---|---|---|---|
| connector3 lines | |||||
| 174514-6 | TE | AMP Multilock .040/.070 hybrid 16-pin female harness plug (Miata NB1 ECU) | 1 | ea | |
| 174515-6 | TE | AMP Multilock .040/.070 hybrid 22-pin female harness plug (Miata NA/NB ECU) | 1 | ea | |
| 174516-6 | TE | AMP Multilock .040/.070 hybrid 26-pin female harness plug (Miata NA/NB ECU) | 1 | ea | |