Not confident with automotive wiring? Have a professional harness builder or tuner do it, or check your work before first power-up. A wiring mistake can damage the ECU, the engine or the car, or start a fire.
Components
| Ref | Kind | Part | Exclude from BOM |
|---|---|---|---|
| MS3PROULTIMA-A | connector | ||
| MS3PROULTIMA-B | connector | ||
| MS3PROULTIMA-C | connector | ||
| OEM-E10 | connector | ||
| OEM-E9 | connector | ||
| SP-0V | splice | ||
| SP-14V | splice | ||
| SP-GND | splice |
Create part
Cut list
Lengths need a layout (0 of 76 routed).
| Wire | From / To | Gauge | Signal |
|---|---|---|---|
| W1 | OEM-E10-31 / SP-14V-1 | 0.85 | EFI main relay power (+B) |
| W2 | OEM-E10-32 / SP-14V-1 | 0.85 | EFI main relay power (+B1) |
| W3 | SP-14V-1 / MS3PROULTIMA-A-35 | 0.85 | 12V+ switched power in |
| W4 | OEM-E10-33 / MS3PROULTIMA-C-23 | 0.85 | Battery constant (BATT) |
| W5 | OEM-E9-4 / SP-GND-1 | 0.85 | Power ground (E11) |
| W6 | OEM-E9-69 / SP-GND-1 | 0.85 | Power ground (E1) |
| W7 | OEM-E9-79 / SP-GND-1 | 0.85 | Power ground (E02) |
| W8 | OEM-E9-80 / SP-GND-1 | 0.85 | Power ground (E01) |
| W9 | SP-GND-1 / MS3PROULTIMA-A-13 | 0.85 | Power ground |
| W10 | SP-GND-1 / MS3PROULTIMA-B-18 | 0.85 | Ground |
| W11 | SP-GND-1 / MS3PROULTIMA-B-3 | 0.85 | Ground |
| W12 | SP-GND-1 / MS3PROULTIMA-B-5 | 0.85 | Ground |
| W13 | SP-GND-1 / MS3PROULTIMA-B-7 | 0.85 | Ground |
| W14 | SP-GND-1 / MS3PROULTIMA-B-9 | 0.85 | Ground |
| W15 | OEM-E9-65 / SP-0V-1 | 0.5 | Sensor ground (E2) |
| W16 | OEM-E9-7 / SP-0V-1 | 0.5 | Distributor ground (G-) |
| W17 | SP-0V-1 / MS3PROULTIMA-A-16 | 0.5 | Logic ground |
| W18 | SP-0V-1 / MS3PROULTIMA-A-18 | 0.5 | Sensor return |
| W19 | SP-0V-1 / MS3PROULTIMA-C-17 | 0.5 | Sensor return |
| W20 | SP-0V-1 / MS3PROULTIMA-C-18 | 0.5 | Sensor return |
| W21 | SP-0V-1 / MS3PROULTIMA-C-19 | 0.5 | Sensor return |
| W22 | SP-0V-1 / MS3PROULTIMA-C-20 | 0.5 | Sensor return |
| W23 | SP-0V-1 / MS3PROULTIMA-C-21 | 0.5 | Sensor return |
| W24 | OEM-E9-41 / MS3PROULTIMA-A-8 | 0.5 | Sensor supply +5V (VCC) |
| W25 | OEM-E9-27 / MS3PROULTIMA-A-6 | 0.5 | Crank position (NE) |
| W26 | SP-0V-1 / MS3PROULTIMA-A-15 | 0.5 | CKP− |
| W27 | OEM-E9-26 / MS3PROULTIMA-A-26 | 0.5 | Cam position 1 (G1) |
| W28 | SP-0V-1 / MS3PROULTIMA-A-27 | 0.5 | CMP− |
| W29 | OEM-E9-25 / MS3PROULTIMA-B-34 | 0.5 | Cam position 2 (G2) |
| W30 | SP-0V-1 / MS3PROULTIMA-B-35 | 0.5 | Digital Frequency in 1 VR− |
| W31 | OEM-E9-50 / MS3PROULTIMA-A-31 | 0.5 | Knock sensor 1 (KNK1, front) |
| W32 | OEM-E9-49 / MS3PROULTIMA-A-7 | 0.5 | Knock sensor 2 (KNK2, rear) |
| W33 | OEM-E9-57 / MS3PROULTIMA-B-13 | 0.5 | Igniter trigger (IGT) |
| W34 | OEM-E9-20 / MS3PROULTIMA-A-3 | 0.5 | Injector 1 (#10, front) |
| W35 | OEM-E9-19 / MS3PROULTIMA-A-4 | 0.5 | Injector 2 (#20) |
| W36 | OEM-E9-18 / MS3PROULTIMA-B-1 | 0.5 | Injector 3 (#30) |
| W37 | OEM-E9-17 / MS3PROULTIMA-B-10 | 0.5 | Injector 4 (#40) |
| W38 | OEM-E9-16 / MS3PROULTIMA-B-11 | 0.5 | Injector 5 (#50) |
| W39 | OEM-E9-15 / MS3PROULTIMA-B-12 | 0.5 | Injector 6 (#60, rear) |
| W40 | OEM-E10-1 / MS3PROULTIMA-B-19 | 0.5 | Ignition switch (IGSW) |
| W41 | OEM-E9-62 / MS3PROULTIMA-A-19 | 0.5 | Manifold pressure (PIM) |
| W42 | OEM-E9-43 / MS3PROULTIMA-A-9 | 0.5 | Throttle position (VTA1) |
| W43 | OEM-E9-44 / MS3PROULTIMA-A-11 | 0.5 | Coolant temperature (THW) |
| W44 | OEM-E10-23 / MS3PROULTIMA-A-28 | 0.5 | A/C clutch relay (ACMG) |
| W45 | OEM-E10-24 / MS3PROULTIMA-A-14 | 0.5 | EFI main relay control (M-REL) |
| W46 | OEM-E9-10 / MS3PROULTIMA-C-4 | 0.5 | A/T shift solenoid 1 (S1) |
| W47 | OEM-E9-35 / MS3PROULTIMA-A-29 | 0.5 | ISC stepper coil 1 (ISC1) |
| W48 | OEM-E9-34 / MS3PROULTIMA-C-3 | 0.5 | ISC stepper coil 2 (ISC2) |
| W49 | OEM-E9-9 / MS3PROULTIMA-A-30 | 0.5 | A/T shift solenoid 2 (S2) |
| W50 | OEM-E9-33 / MS3PROULTIMA-C-2 | 0.5 | ISC stepper coil 3 (ISC3) |
| W51 | OEM-E9-32 / MS3PROULTIMA-C-1 | 0.5 | ISC stepper coil 4 (ISC4) |
| W52 | OEM-E10-22 / MS3PROULTIMA-A-1 | 0.5 | Fuel pump control (FPC) |
| W53 | OEM-E10-5 / MS3PROULTIMA-A-2 | 0.5 | Cat-temp warning light (EGW) |
| W54 | OEM-E10-6 / MS3PROULTIMA-A-5 | 0.5 | Check-engine light (W) |
| W55 | OEM-E9-39 / MS3PROULTIMA-B-2 | 0.5 | ACIS intake VSV |
| W56 | OEM-E9-74 / MS3PROULTIMA-B-4 | 0.5 | EVAP purge VSV |
| W57 | OEM-E9-8 / MS3PROULTIMA-B-6 | 0.5 | A/T lock-up solenoid (S3) |
| W58 | OEM-E9-47 / MS3PROULTIMA-A-25 | 0.5 | O2 sensor 2 (OX2, rear bank) |
| W59 | OEM-E9-48 / MS3PROULTIMA-A-20 | 0.5 | O2 sensor 1 (OX1, front bank) |
| W60 | OEM-E10-29 / MS3PROULTIMA-A-10 | 0.5 | Cat temperature sensor (CCO) |
| W61 | OEM-E9-24 / MS3PROULTIMA-A-21 | 0.5 | A/T oil temperature (OIL) |
| W62 | OEM-E9-45 / MS3PROULTIMA-A-22 | 0.5 | Intake air temperature (THA) |
| W63 | OEM-E10-2 / MS3PROULTIMA-B-28 | 0.5 | No.1 speed sensor (SP1) |
| W64 | OEM-E9-23 / MS3PROULTIMA-B-17 | 0.5 | No.2 speed sensor (SP2+) |
| W65 | OEM-E9-3 / MS3PROULTIMA-B-21 | 0.5 | No.2 speed sensor return (SP2-) |
| W66 | OEM-E10-21 / MS3PROULTIMA-B-22 | 0.5 | Fuel pump diagnostic (DI) |
| W67 | OEM-E9-58 / MS3PROULTIMA-B-23 | 0.5 | Igniter verification (IGF) |
| W68 | OEM-E10-12 / MS3PROULTIMA-A-32 | 0.5 | A/T overdrive disable 1 (OD1) |
| W69 | OEM-E10-20 / MS3PROULTIMA-B-20 | 0.5 | Diagnostic test 1 (TE1) |
| W70 | OEM-E10-19 / MS3PROULTIMA-B-29 | 0.5 | Diagnostic test 2 (TE2) |
| W71 | OEM-E10-28 / MS3PROULTIMA-C-11 | 0.5 | A/T overdrive disable 2 (OD2) |
| W72 | OEM-E10-9 / MS3PROULTIMA-C-10 | 0.5 | A/T 2nd-gear indicator (2) |
| W73 | OEM-E10-10 / MS3PROULTIMA-A-23 | 0.5 | A/T low-gear indicator (L) |
| W74 | OEM-E10-15 / MS3PROULTIMA-A-12 | 0.5 | Electrical load sense (ELS) |
| W75 | OEM-E10-17 / MS3PROULTIMA-A-17 | 0.5 | Diagnostic test terminal (TT) |
| W76 | OEM-E10-18 / MS3PROULTIMA-C-7 | 0.5 | A/T manual mode select (M) |
Bill of materials
No parts in this harness.