Toyota Supra A80 1993-98 USDM (2JZ-GTE, non-VVT) → Haltech Elite 1500 HT-150900 (auto)
Toyota Supra A80 1993-98 USDM (2JZ-GTE, non-VVT) — Haltech — Elite 1500
⚠ NOT CHECKED. Don't build from this.
Drawn by Michael Gnankou · Rev 0 · draft · 2026-10-11
Before you start
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.
| Status | draft · not yet verified: nobody has reported building and running this harness |
|---|---|
| Open errors | 4: read the Findings page before cutting any wire |
| Size of the job | 59 wires · 7 connectors · 0 part lines |
| Tools | Crimp and extraction tools for each terminal family (see Connectors) · wire strippers · multimeter · heat gun + heat-shrink |
| Order of work | 1. Check every part against the parts list. 2. Cut and label every wire (labels: Export → Wire labels). 3. Crimp and pin connector by connector, ticking the build checklist. 4. Run the bench test with nothing plugged in and the battery disconnected. 5. Only then connect the ECU and power up. |
Build checklist
Tick each box as you go. Continuity: meter from end to end, expect under 1 Ω.
| Wire | From | To | Gauge | Colour | Cut | Label | Crimp A | Crimp B | Pin A | Pin B | Continuity |
|---|---|---|---|---|---|---|---|---|---|---|---|
| W1 | OEM-E10-31 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W2 | SP-14V-1 | ELITE1500-A-26 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | SP-14V-1 | ELITE1500-B-11 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | OEM-E9-4 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | OEM-E9-69 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | OEM-E9-78 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | OEM-E9-79 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | OEM-E9-80 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | SP-GND-1 | ELITE1500-A-10 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | SP-GND-1 | ELITE1500-A-11 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | OEM-E9-5 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | OEM-E9-6 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | OEM-E9-65 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | OEM-E9-7 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | SP-0V-1 | ELITE1500-B-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | SP-0V-1 | ELITE1500-B-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | SP-0V-1 | ELITE1500-B-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | OEM-E9-41 | ELITE1500-A-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | OEM-E9-27 | ELITE1500-B-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | SP-0V-1 | ELITE1500-B-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | OEM-E9-26 | ELITE1500-B-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | SP-0V-1 | ELITE1500-B-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | OEM-E9-25 | ELITE1500-B-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | OEM-E9-50 | ELITE1500-B-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | OEM-E9-57 | ELITE1500-A-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-E9-56 | ELITE1500-A-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-E9-55 | ELITE1500-A-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-E9-54 | ELITE1500-A-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-E9-20 | ELITE1500-A-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-E9-19 | ELITE1500-A-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-E9-18 | ELITE1500-A-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-E9-17 | ELITE1500-A-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-E9-16 | ELITE1500-A-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | OEM-E9-15 | ELITE1500-A-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | OEM-E10-1 | ELITE1500-A-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | OEM-E10-23 | ELITE1500-A-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-E10-24 | ELITE1500-A-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-E9-71 | ELITE1500-A-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-E9-72 | ELITE1500-A-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-E10-22 | ELITE1500-A-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-E10-6 | ELITE1500-B-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-E9-32 | ELITE1500-A-31 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-E9-33 | ELITE1500-A-32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-E9-34 | ELITE1500-A-33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-E9-35 | ELITE1500-A-34 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-E9-60 | ELITE1500-B-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-E9-73 | ELITE1500-B-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-E9-62 | ELITE1500-B-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-E9-43 | ELITE1500-A-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-E9-47 | ELITE1500-A-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-E9-48 | ELITE1500-A-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W52 | OEM-E9-44 | ELITE1500-B-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W53 | OEM-E9-45 | ELITE1500-B-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W54 | OEM-E10-2 | ELITE1500-B-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W55 | OEM-E10-21 | ELITE1500-B-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W56 | OEM-E9-58 | ELITE1500-B-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W57 | OEM-E10-15 | ELITE1500-B-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W58 | OEM-E10-4 | ELITE1500-B-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W59 | OEM-E9-76 | ELITE1500-A-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ |
Bench test (before first power-up)
Battery disconnected, ECU and every sensor unplugged. Meter on resistance. Each pair below must read open (OL): a reading means a pinched wire, a stray strand or a mis-pinned cavity. Then check continuity of every wire (last column of the build checklist).
| # | Probe A | Probe B | Expect | Why | Reading |
|---|---|---|---|---|---|
| 1 | ELITE1500-A-26 | ELITE1500-A-10 | open (OL) | +12 V supply must not touch power ground | |
| 2 | ELITE1500-A-26 | ELITE1500-B-14 | open (OL) | +12 V supply must not touch sensor ground | |
| 3 | ELITE1500-A-9 | ELITE1500-B-14 | open (OL) | 5 V sensor reference must not touch sensor ground | |
| 4 | ELITE1500-A-10 | ELITE1500-A-9 | open (OL) | power ground must not touch 5 V sensor reference | |
| 5 | ELITE1500-A-26 | ELITE1500-A-9 | open (OL) | +12 V supply must not touch 5 V sensor reference |
If any reading doesn't match, stop and get help before powering up.
Revisions
| Rev | Label | By | Date |
|---|---|---|---|
| No revisions yet. | |||
Schematic
Connectors
ELITE1500-A
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | DPO 2 | — | W38 | — | 0.5 | OEM-E9-71 | — | — | — |
| 10 | Battery ground | — | W9 | — | 0.85 | SP-GND-1 | — | — | — |
| 11 | Battery ground | — | W10 | — | 0.85 | SP-GND-1 | — | — | — |
| 12 | +8V DC | — | — | — | — | — | — | — | — |
| 13 | 12V ignition input | — | W35 | — | 0.5 | OEM-E10-1 | — | — | — |
| 14 | AVI 10 (TPS) | — | — | — | — | — | — | — | — |
| 15 | AVI 9 (MAP) | — | W59 | — | 0.5 | OEM-E9-76 | — | — | — |
| 16 | AVI 2 | — | W49 | — | 0.5 | OEM-E9-43 | — | — | — |
| 17 | AVI 3 | — | W50 | — | 0.5 | OEM-E9-47 | — | — | — |
| 18 | DPO 1 | — | W37 | — | 0.5 | OEM-E10-24 | — | — | — |
| 19 | INJ 1 | — | W29 | — | 0.5 | OEM-E9-20 | — | — | — |
| 19 | INJ 1 | — | W33 | — | 0.5 | OEM-E9-16 | — | — | — |
| 2 | AVI 4 | — | W51 | — | 0.5 | OEM-E9-48 | — | — | — |
| 20 | INJ 2 | — | W30 | — | 0.5 | OEM-E9-19 | — | — | — |
| 20 | INJ 2 | — | W34 | — | 0.5 | OEM-E9-15 | — | — | — |
| 21 | INJ 3 | — | W31 | — | 0.5 | OEM-E9-18 | — | — | — |
| 22 | INJ 4 | — | W32 | — | 0.5 | OEM-E9-17 | — | — | — |
| 23 | DPO 3 | — | W39 | — | 0.5 | OEM-E9-72 | — | — | — |
| 24 | DPO 5 (fuel pump trigger) | — | W40 | — | 0.5 | OEM-E10-22 | — | — | — |
| 25 | DPO 6 (ECR out) | — | W36 | — | 0.5 | OEM-E10-23 | — | — | — |
| 26 | ECU injector power input | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
| 3 | IGN 1 | — | W25 | — | 0.5 | OEM-E9-57 | — | — | — |
| 31 | Stepper 1 P1 / DPO | — | W42 | — | 0.5 | OEM-E9-32 | — | — | — |
| 32 | Stepper 1 P2 / DPO | — | W43 | — | 0.5 | OEM-E9-33 | — | — | — |
| 33 | Stepper 1 P3 / DPO | — | W44 | — | 0.5 | OEM-E9-34 | — | — | — |
| 34 | Stepper 1 P4 / DPO | — | W45 | — | 0.5 | OEM-E9-35 | — | — | — |
| 4 | IGN 2 | — | W26 | — | 0.5 | OEM-E9-56 | — | — | — |
| 5 | IGN 3 | — | W27 | — | 0.5 | OEM-E9-55 | — | — | — |
| 6 | IGN 4 | — | W28 | — | 0.5 | OEM-E9-54 | — | — | — |
| 9 | +5V DC | — | W18 | — | 0.5 | OEM-E9-41 | — | — | — |
ELITE1500-B
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Crank (Trigger) (+) | — | W19 | — | 0.5 | OEM-E9-27 | — | — | — |
| 10 | SPI 3 | — | W55 | — | 0.5 | OEM-E10-21 | — | — | — |
| 11 | +13.8V ECU supply | — | W3 | — | 0.85 | SP-14V-1 | — | — | — |
| 12 | AVI 6 (O2 Input 1) | — | W57 | — | 0.5 | OEM-E10-15 | — | — | — |
| 13 | AVI 1 (O2 Input 2) | — | W48 | — | 0.5 | OEM-E9-62 | — | — | — |
| 14 | Signal ground | — | W15 | — | 0.5 | SP-0V-1 | — | — | — |
| 15 | Signal ground | — | W16 | — | 0.5 | SP-0V-1 | — | — | — |
| 16 | Signal ground | — | W17 | — | 0.5 | SP-0V-1 | — | — | — |
| 19 | DPO 4 | — | W41 | — | 0.5 | OEM-E10-6 | — | — | — |
| 2 | Cam (Home) (+) | — | W21 | — | 0.5 | OEM-E9-26 | — | — | — |
| 20 | AVI 5 | — | W53 | — | 0.5 | OEM-E9-45 | — | — | — |
| 21 | KNOCK 1 | — | W24 | — | 0.5 | OEM-E9-50 | — | — | — |
| 23 | CAN H | — | — | — | — | — | — | — | — |
| 24 | CAN L | — | — | — | — | — | — | — | — |
| 25 | DBW 1 / DPO | — | W46 | — | 0.5 | OEM-E9-60 | — | — | — |
| 26 | DBW 2 / DPO | — | W47 | — | 0.5 | OEM-E9-73 | — | — | — |
| 3 | AVI 7 (Air Temp) | — | W58 | — | 0.5 | OEM-E10-4 | — | — | — |
| 4 | AVI 8 (Coolant Temp) | — | W52 | — | 0.5 | OEM-E9-44 | — | — | — |
| 5 | Crank (Trigger) (−) | — | W20 | — | 0.5 | SP-0V-1 | — | — | — |
| 6 | Cam (Home) (−) | — | W22 | — | 0.5 | SP-0V-1 | — | — | — |
| 7 | SPI 4 | — | W56 | — | 0.5 | OEM-E9-58 | — | — | — |
| 8 | SPI 1 | — | W23 | — | 0.5 | OEM-E9-25 | — | — | — |
| 9 | SPI 2 | — | W54 | — | 0.5 | OEM-E10-2 | — | — | — |
OEM-E10
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ignition switch (IGSW) | — | W35 | — | 0.5 | ELITE1500-A-13 | — | — | — |
| 15 | Electrical load sensor (ELS) | — | W57 | — | 0.5 | ELITE1500-B-12 | — | — | — |
| 16 | Tachometer output | — | — | — | — | — | — | — | — |
| 2 | Vehicle speed sensor (SP1) | — | W54 | — | 0.5 | ELITE1500-B-9 | — | — | — |
| 21 | Fuel pump diagnostic (DI) | — | W55 | — | 0.5 | ELITE1500-B-10 | — | — | — |
| 22 | Fuel pump control (FPC) | — | W40 | — | 0.5 | ELITE1500-A-24 | — | — | — |
| 23 | A/C clutch relay (ACMG) | — | W36 | — | 0.5 | ELITE1500-A-25 | — | — | — |
| 24 | Main relay control (M-REL) | — | W37 | — | 0.5 | ELITE1500-A-18 | — | — | — |
| 31 | ECU power +B (main relay) | — | W1 | — | 0.85 | SP-14V-1 | — | — | — |
| 33 | Battery constant (BATT) | — | — | — | — | — | — | — | — |
| 4 | Brake switch (STP) | — | W58 | — | 0.5 | ELITE1500-B-3 | — | — | — |
| 6 | Malfunction indicator lamp (MIL) | — | W41 | — | 0.5 | ELITE1500-B-19 | — | — | — |
OEM-E9
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 15 | Injector 6 | — | W34 | — | 0.5 | ELITE1500-A-20 | — | — | — |
| 16 | Injector 5 | — | W33 | — | 0.5 | ELITE1500-A-19 | — | — | — |
| 17 | Injector 4 | — | W32 | — | 0.5 | ELITE1500-A-22 | — | — | — |
| 18 | Injector 3 | — | W31 | — | 0.5 | ELITE1500-A-21 | — | — | — |
| 19 | Injector 2 | — | W30 | — | 0.5 | ELITE1500-A-20 | — | — | — |
| 20 | Injector 1 | — | W29 | — | 0.5 | ELITE1500-A-19 | — | — | — |
| 25 | Camshaft position 2 (G2) | — | W23 | — | 0.5 | ELITE1500-B-8 | — | — | — |
| 26 | Camshaft position 1 (G1) | — | W21 | — | 0.5 | ELITE1500-B-2 | — | — | — |
| 27 | Crank position (NE) | — | W19 | — | 0.5 | ELITE1500-B-1 | — | — | — |
| 32 | ISC stepper winding | — | W42 | — | 0.5 | ELITE1500-A-31 | — | — | — |
| 33 | ISC stepper winding | — | W43 | — | 0.5 | ELITE1500-A-32 | — | — | — |
| 34 | ISC stepper winding | — | W44 | — | 0.5 | ELITE1500-A-33 | — | — | — |
| 35 | ISC stepper winding | — | W45 | — | 0.5 | ELITE1500-A-34 | — | — | — |
| 4 | Power ground (E11) | — | W4 | — | 0.85 | SP-GND-1 | — | — | — |
| 41 | Sensor supply +5V (VCC) | — | W18 | — | 0.5 | ELITE1500-A-9 | — | — | — |
| 43 | Throttle position (VTA1) | — | W49 | — | 0.5 | ELITE1500-A-16 | — | — | — |
| 44 | Coolant temperature (THW) | — | W52 | — | 0.5 | ELITE1500-B-4 | — | — | — |
| 45 | Intake air temperature (THA) | — | W53 | — | 0.5 | ELITE1500-B-20 | — | — | — |
| 47 | O2 sensor 2 (OX2) | — | W50 | — | 0.5 | ELITE1500-A-17 | — | — | — |
| 48 | O2 sensor 1 (OX1) | — | W51 | — | 0.5 | ELITE1500-A-2 | — | — | — |
| 49 | Knock sensor 2 (KNK2) | — | — | — | — | — | — | — | — |
| 5 | Cam sensor 2 ground (G2-) | — | W11 | — | 0.5 | SP-0V-1 | — | — | — |
| 50 | Knock sensor 1 (KNK1) | — | W24 | — | 0.5 | ELITE1500-B-21 | — | — | — |
| 52 | Ignition 6 (IGT6) | — | — | — | — | — | — | — | — |
| 53 | Ignition 5 (IGT5) | — | — | — | — | — | — | — | — |
| 54 | Ignition 4 (IGT4) | — | W28 | — | 0.5 | ELITE1500-A-6 | — | — | — |
| 55 | Ignition 3 (IGT3) | — | W27 | — | 0.5 | ELITE1500-A-5 | — | — | — |
| 56 | Ignition 2 (IGT2) | — | W26 | — | 0.5 | ELITE1500-A-4 | — | — | — |
| 57 | Ignition 1 (IGT1) | — | W25 | — | 0.5 | ELITE1500-A-3 | — | — | — |
| 58 | Ignition confirmation (IGF) | — | W56 | — | 0.5 | ELITE1500-B-7 | — | — | — |
| 6 | Cam sensor 1 ground (G1-) | — | W12 | — | 0.5 | SP-0V-1 | — | — | — |
| 60 | Wastegate VSV (boost control) | — | W46 | — | 0.5 | ELITE1500-B-25 | — | — | — |
| 62 | MAP sensor (PIM) | — | W48 | — | 0.5 | ELITE1500-B-13 | — | — | — |
| 65 | Sensor ground (E2) | — | W13 | — | 0.5 | SP-0V-1 | — | — | — |
| 69 | ECU power ground (E1) | — | W5 | — | 0.85 | SP-GND-1 | — | — | — |
| 7 | Crank sensor ground (NE-) | — | W14 | — | 0.5 | SP-0V-1 | — | — | — |
| 71 | O2 heater 1 (HT1) | — | W38 | — | 0.5 | ELITE1500-A-1 | — | — | — |
| 72 | O2 heater 2 (HT2) | — | W39 | — | 0.5 | ELITE1500-A-23 | — | — | — |
| 73 | Fuel pressure-up VSV (FPU) | — | W47 | — | 0.5 | ELITE1500-B-26 | — | — | — |
| 74 | Purge VSV (EVAP) | — | — | — | — | — | — | — | — |
| 76 | Starter signal (STA) | — | W59 | — | 0.5 | ELITE1500-A-15 | — | — | — |
| 78 | Power ground (E01) | — | W6 | — | 0.85 | SP-GND-1 | — | — | — |
| 79 | Power ground (E01/E02) | — | W7 | — | 0.85 | SP-GND-1 | — | — | — |
| 80 | Power ground (E01/E02) | — | W8 | — | 0.85 | SP-GND-1 | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W11 | — | 0.5 | OEM-E9-5 | — | — | — |
| 1 | — | — | W12 | — | 0.5 | OEM-E9-6 | — | — | — |
| 1 | — | — | W13 | — | 0.5 | OEM-E9-65 | — | — | — |
| 1 | — | — | W14 | — | 0.5 | OEM-E9-7 | — | — | — |
| 1 | — | — | W15 | — | 0.5 | ELITE1500-B-14 | — | — | — |
| 1 | — | — | W16 | — | 0.5 | ELITE1500-B-15 | — | — | — |
| 1 | — | — | W17 | — | 0.5 | ELITE1500-B-16 | — | — | — |
| 1 | — | — | W20 | — | 0.5 | ELITE1500-B-5 | — | — | — |
| 1 | — | — | W22 | — | 0.5 | ELITE1500-B-6 | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-E10-31 | — | — | — |
| 1 | — | — | W2 | — | 0.85 | ELITE1500-A-26 | — | — | — |
| 1 | — | — | W3 | — | 0.85 | ELITE1500-B-11 | — | — | — |
SP-GND
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W4 | — | 0.85 | OEM-E9-4 | — | — | — |
| 1 | — | — | W5 | — | 0.85 | OEM-E9-69 | — | — | — |
| 1 | — | — | W6 | — | 0.85 | OEM-E9-78 | — | — | — |
| 1 | — | — | W7 | — | 0.85 | OEM-E9-79 | — | — | — |
| 1 | — | — | W8 | — | 0.85 | OEM-E9-80 | — | — | — |
| 1 | — | — | W9 | — | 0.85 | ELITE1500-A-10 | — | — | — |
| 1 | — | — | W10 | — | 0.85 | ELITE1500-A-11 | — | — | — |
Pin map
| OEM point | OEM function | OEM family | Target point | Target function | Target family | Wire colour | Evidence |
|---|---|---|---|---|---|---|---|
| OEM-E10-1 | Ignition switch (IGSW) | digital_in | ELITE1500-A-13 | 12V ignition input | digital_in | corroborated | |
| OEM-E10-15 | Electrical load sensor (ELS) | digital_in | ELITE1500-B-12 | AVI 6 (O2 Input 1) | analog_in | single_source | |
| OEM-E10-16 | Tachometer output | tacho_out | — | — | — | corroborated | |
| OEM-E10-2 | Vehicle speed sensor (SP1) | digital_in | ELITE1500-B-9 | SPI 2 | digital_in | corroborated | |
| OEM-E10-21 | Fuel pump diagnostic (DI) | digital_in | ELITE1500-B-10 | SPI 3 | digital_in | single_source | |
| OEM-E10-22 | Fuel pump control (FPC) | low_side_out | ELITE1500-A-24 | DPO 5 (fuel pump trigger) | low_side_out | corroborated | |
| OEM-E10-23 | A/C clutch relay (ACMG) | low_side_out | ELITE1500-A-25 | DPO 6 (ECR out) | low_side_out | corroborated | |
| OEM-E10-24 | Main relay control (M-REL) | low_side_out | ELITE1500-A-18 | DPO 1 | low_side_out | corroborated | |
| OEM-E10-31 | ECU power +B (main relay) | power_in | ELITE1500-A-26 + ELITE1500-B-11 | ECU injector power input + +13.8V ECU supply | power_in | corroborated | |
| OEM-E10-33 | Battery constant (BATT) | power_in | — | — | — | single_source | |
| OEM-E10-4 | Brake switch (STP) | digital_in | ELITE1500-B-3 | AVI 7 (Air Temp) | analog_in | single_source | |
| OEM-E10-6 | Malfunction indicator lamp (MIL) | low_side_out | ELITE1500-B-19 | DPO 4 | low_side_out | corroborated | |
| OEM-E9-15 | Injector 6 | injector_out | ELITE1500-A-20 | INJ 2 | injector_out | corroborated | |
| OEM-E9-16 | Injector 5 | injector_out | ELITE1500-A-19 | INJ 1 | injector_out | corroborated | |
| OEM-E9-17 | Injector 4 | injector_out | ELITE1500-A-22 | INJ 4 | injector_out | corroborated | |
| OEM-E9-18 | Injector 3 | injector_out | ELITE1500-A-21 | INJ 3 | injector_out | corroborated | |
| OEM-E9-19 | Injector 2 | injector_out | ELITE1500-A-20 | INJ 2 | injector_out | corroborated | |
| OEM-E9-20 | Injector 1 | injector_out | ELITE1500-A-19 | INJ 1 | injector_out | corroborated | |
| OEM-E9-25 | Camshaft position 2 (G2) | trigger_in | ELITE1500-B-8 | SPI 1 | digital_in | corroborated | |
| OEM-E9-26 | Camshaft position 1 (G1) | trigger_in | ELITE1500-B-2 | Cam (Home) (+) | trigger_in | corroborated | |
| OEM-E9-27 | Crank position (NE) | trigger_in | ELITE1500-B-1 | Crank (Trigger) (+) | trigger_in | corroborated | |
| OEM-E9-32 | ISC stepper winding | low_side_out | ELITE1500-A-31 | Stepper 1 P1 / DPO | switch_out | corroborated | |
| OEM-E9-33 | ISC stepper winding | low_side_out | ELITE1500-A-32 | Stepper 1 P2 / DPO | switch_out | corroborated | |
| OEM-E9-34 | ISC stepper winding | low_side_out | ELITE1500-A-33 | Stepper 1 P3 / DPO | switch_out | corroborated | |
| OEM-E9-35 | ISC stepper winding | low_side_out | ELITE1500-A-34 | Stepper 1 P4 / DPO | switch_out | corroborated | |
| OEM-E9-4 | Power ground (E11) | ground | ELITE1500-A-10 + ELITE1500-A-11 | Battery ground + Battery ground | ground | single_source | |
| OEM-E9-41 | Sensor supply +5V (VCC) | vref | ELITE1500-A-9 | +5V DC | vref | corroborated | |
| OEM-E9-43 | Throttle position (VTA1) | analog_in | ELITE1500-A-16 | AVI 2 | analog_in | corroborated | |
| OEM-E9-44 | Coolant temperature (THW) | temp_in | ELITE1500-B-4 | AVI 8 (Coolant Temp) | analog_in | corroborated | |
| OEM-E9-45 | Intake air temperature (THA) | temp_in | ELITE1500-B-20 | AVI 5 | analog_in | corroborated | |
| OEM-E9-47 | O2 sensor 2 (OX2) | lambda_nb_in | ELITE1500-A-17 | AVI 3 | analog_in | single_source | |
| OEM-E9-48 | O2 sensor 1 (OX1) | lambda_nb_in | ELITE1500-A-2 | AVI 4 | analog_in | corroborated | |
| OEM-E9-49 | Knock sensor 2 (KNK2) | knock_in | — | — | — | corroborated | |
| OEM-E9-5 | Cam sensor 2 ground (G2-) | sensor_ground | ELITE1500-B-14 + ELITE1500-B-15 + ELITE1500-B-16 + ELITE1500-B-5 + ELITE1500-B-6 | Signal ground + Signal ground + Signal ground + Crank (Trigger) (−) + Cam (Home) (−) | sensor_ground + trigger_in | corroborated | |
| OEM-E9-50 | Knock sensor 1 (KNK1) | knock_in | ELITE1500-B-21 | KNOCK 1 | knock_in | corroborated | |
| OEM-E9-52 | Ignition 6 (IGT6) | ignition_out | — | — | — | corroborated | |
| OEM-E9-53 | Ignition 5 (IGT5) | ignition_out | — | — | — | corroborated | |
| OEM-E9-54 | Ignition 4 (IGT4) | ignition_out | ELITE1500-A-6 | IGN 4 | ignition_out | corroborated | |
| OEM-E9-55 | Ignition 3 (IGT3) | ignition_out | ELITE1500-A-5 | IGN 3 | ignition_out | corroborated | |
| OEM-E9-56 | Ignition 2 (IGT2) | ignition_out | ELITE1500-A-4 | IGN 2 | ignition_out | corroborated | |
| OEM-E9-57 | Ignition 1 (IGT1) | ignition_out | ELITE1500-A-3 | IGN 1 | ignition_out | corroborated | |
| OEM-E9-58 | Ignition confirmation (IGF) | digital_in | ELITE1500-B-7 | SPI 4 | digital_in | single_source | |
| OEM-E9-6 | Cam sensor 1 ground (G1-) | sensor_ground | ELITE1500-B-14 + ELITE1500-B-15 + ELITE1500-B-16 + ELITE1500-B-5 + ELITE1500-B-6 | Signal ground + Signal ground + Signal ground + Crank (Trigger) (−) + Cam (Home) (−) | sensor_ground + trigger_in | corroborated | |
| OEM-E9-60 | Wastegate VSV (boost control) | low_side_out | ELITE1500-B-25 | DBW 1 / DPO | hbridge_out | single_source | |
| OEM-E9-62 | MAP sensor (PIM) | analog_in | ELITE1500-B-13 | AVI 1 (O2 Input 2) | analog_in | single_source | |
| OEM-E9-65 | Sensor ground (E2) | sensor_ground | ELITE1500-B-14 + ELITE1500-B-15 + ELITE1500-B-16 + ELITE1500-B-5 + ELITE1500-B-6 | Signal ground + Signal ground + Signal ground + Crank (Trigger) (−) + Cam (Home) (−) | sensor_ground + trigger_in | corroborated | |
| OEM-E9-69 | ECU power ground (E1) | ground | ELITE1500-A-10 + ELITE1500-A-11 | Battery ground + Battery ground | ground | corroborated | |
| OEM-E9-7 | Crank sensor ground (NE-) | sensor_ground | ELITE1500-B-14 + ELITE1500-B-15 + ELITE1500-B-16 + ELITE1500-B-5 + ELITE1500-B-6 | Signal ground + Signal ground + Signal ground + Crank (Trigger) (−) + Cam (Home) (−) | sensor_ground + trigger_in | corroborated | |
| OEM-E9-71 | O2 heater 1 (HT1) | low_side_out | ELITE1500-A-1 | DPO 2 | low_side_out | single_source | |
| OEM-E9-72 | O2 heater 2 (HT2) | low_side_out | ELITE1500-A-23 | DPO 3 | low_side_out | single_source | |
| OEM-E9-73 | Fuel pressure-up VSV (FPU) | low_side_out | ELITE1500-B-26 | DBW 2 / DPO | hbridge_out | single_source | |
| OEM-E9-74 | Purge VSV (EVAP) | low_side_out | — | — | — | single_source | |
| OEM-E9-76 | Starter signal (STA) | digital_in | ELITE1500-A-15 | AVI 9 (MAP) | analog_in | single_source | |
| OEM-E9-78 | Power ground (E01) | ground | ELITE1500-A-10 + ELITE1500-A-11 | Battery ground + Battery ground | ground | single_source | |
| OEM-E9-79 | Power ground (E01/E02) | ground | ELITE1500-A-10 + ELITE1500-A-11 | Battery ground + Battery ground | ground | corroborated | |
| OEM-E9-80 | Power ground (E01/E02) | ground | ELITE1500-A-10 + ELITE1500-A-11 | Battery ground + Battery ground | ground | corroborated |
Cut list
| Wire | From | To | Gauge (mm²) | Colour | Length | Signal | Ident |
|---|---|---|---|---|---|---|---|
| W1 | OEM-E10-31 | SP-14V-1 | 0.85 | no route | ECU power +B (main relay) | — | |
| W2 | SP-14V-1 | ELITE1500-A-26 | 0.85 | no route | ECU injector power input | — | |
| W3 | SP-14V-1 | ELITE1500-B-11 | 0.85 | no route | +13.8V ECU supply | — | |
| W4 | OEM-E9-4 | SP-GND-1 | 0.85 | no route | Power ground (E11) | — | |
| W5 | OEM-E9-69 | SP-GND-1 | 0.85 | no route | ECU power ground (E1) | — | |
| W6 | OEM-E9-78 | SP-GND-1 | 0.85 | no route | Power ground (E01) | — | |
| W7 | OEM-E9-79 | SP-GND-1 | 0.85 | no route | Power ground (E01/E02) | — | |
| W8 | OEM-E9-80 | SP-GND-1 | 0.85 | no route | Power ground (E01/E02) | — | |
| W9 | SP-GND-1 | ELITE1500-A-10 | 0.85 | no route | Battery ground | — | |
| W10 | SP-GND-1 | ELITE1500-A-11 | 0.85 | no route | Battery ground | — | |
| W11 | OEM-E9-5 | SP-0V-1 | 0.5 | no route | Cam sensor 2 ground (G2-) | — | |
| W12 | OEM-E9-6 | SP-0V-1 | 0.5 | no route | Cam sensor 1 ground (G1-) | — | |
| W13 | OEM-E9-65 | SP-0V-1 | 0.5 | no route | Sensor ground (E2) | — | |
| W14 | OEM-E9-7 | SP-0V-1 | 0.5 | no route | Crank sensor ground (NE-) | — | |
| W15 | SP-0V-1 | ELITE1500-B-14 | 0.5 | no route | Signal ground | — | |
| W16 | SP-0V-1 | ELITE1500-B-15 | 0.5 | no route | Signal ground | — | |
| W17 | SP-0V-1 | ELITE1500-B-16 | 0.5 | no route | Signal ground | — | |
| W18 | OEM-E9-41 | ELITE1500-A-9 | 0.5 | no route | Sensor supply +5V (VCC) | — | |
| W19 | OEM-E9-27 | ELITE1500-B-1 | 0.5 | no route | Crank position (NE) | — | |
| W20 | SP-0V-1 | ELITE1500-B-5 | 0.5 | no route | Crank (Trigger) (−) | — | |
| W21 | OEM-E9-26 | ELITE1500-B-2 | 0.5 | no route | Camshaft position 1 (G1) | — | |
| W22 | SP-0V-1 | ELITE1500-B-6 | 0.5 | no route | Cam (Home) (−) | — | |
| W23 | OEM-E9-25 | ELITE1500-B-8 | 0.5 | no route | Camshaft position 2 (G2) | — | |
| W24 | OEM-E9-50 | ELITE1500-B-21 | 0.5 | no route | Knock sensor 1 (KNK1) | — | |
| W25 | OEM-E9-57 | ELITE1500-A-3 | 0.5 | no route | Ignition 1 (IGT1) | — | |
| W26 | OEM-E9-56 | ELITE1500-A-4 | 0.5 | no route | Ignition 2 (IGT2) | — | |
| W27 | OEM-E9-55 | ELITE1500-A-5 | 0.5 | no route | Ignition 3 (IGT3) | — | |
| W28 | OEM-E9-54 | ELITE1500-A-6 | 0.5 | no route | Ignition 4 (IGT4) | — | |
| W29 | OEM-E9-20 | ELITE1500-A-19 | 0.5 | no route | Injector 1 | — | |
| W30 | OEM-E9-19 | ELITE1500-A-20 | 0.5 | no route | Injector 2 | — | |
| W31 | OEM-E9-18 | ELITE1500-A-21 | 0.5 | no route | Injector 3 | — | |
| W32 | OEM-E9-17 | ELITE1500-A-22 | 0.5 | no route | Injector 4 | — | |
| W33 | OEM-E9-16 | ELITE1500-A-19 | 0.5 | no route | Injector 5 | — | |
| W34 | OEM-E9-15 | ELITE1500-A-20 | 0.5 | no route | Injector 6 | — | |
| W35 | OEM-E10-1 | ELITE1500-A-13 | 0.5 | no route | Ignition switch (IGSW) | — | |
| W36 | OEM-E10-23 | ELITE1500-A-25 | 0.5 | no route | A/C clutch relay (ACMG) | — | |
| W37 | OEM-E10-24 | ELITE1500-A-18 | 0.5 | no route | Main relay control (M-REL) | — | |
| W38 | OEM-E9-71 | ELITE1500-A-1 | 0.5 | no route | O2 heater 1 (HT1) | — | |
| W39 | OEM-E9-72 | ELITE1500-A-23 | 0.5 | no route | O2 heater 2 (HT2) | — | |
| W40 | OEM-E10-22 | ELITE1500-A-24 | 0.5 | no route | Fuel pump control (FPC) | — | |
| W41 | OEM-E10-6 | ELITE1500-B-19 | 0.5 | no route | Malfunction indicator lamp (MIL) | — | |
| W42 | OEM-E9-32 | ELITE1500-A-31 | 0.5 | no route | ISC stepper winding | — | |
| W43 | OEM-E9-33 | ELITE1500-A-32 | 0.5 | no route | ISC stepper winding | — | |
| W44 | OEM-E9-34 | ELITE1500-A-33 | 0.5 | no route | ISC stepper winding | — | |
| W45 | OEM-E9-35 | ELITE1500-A-34 | 0.5 | no route | ISC stepper winding | — | |
| W46 | OEM-E9-60 | ELITE1500-B-25 | 0.5 | no route | Wastegate VSV (boost control) | — | |
| W47 | OEM-E9-73 | ELITE1500-B-26 | 0.5 | no route | Fuel pressure-up VSV (FPU) | — | |
| W48 | OEM-E9-62 | ELITE1500-B-13 | 0.5 | no route | MAP sensor (PIM) | — | |
| W49 | OEM-E9-43 | ELITE1500-A-16 | 0.5 | no route | Throttle position (VTA1) | — | |
| W50 | OEM-E9-47 | ELITE1500-A-17 | 0.5 | no route | O2 sensor 2 (OX2) | — | |
| W51 | OEM-E9-48 | ELITE1500-A-2 | 0.5 | no route | O2 sensor 1 (OX1) | — | |
| W52 | OEM-E9-44 | ELITE1500-B-4 | 0.5 | no route | Coolant temperature (THW) | — | |
| W53 | OEM-E9-45 | ELITE1500-B-20 | 0.5 | no route | Intake air temperature (THA) | — | |
| W54 | OEM-E10-2 | ELITE1500-B-9 | 0.5 | no route | Vehicle speed sensor (SP1) | — | |
| W55 | OEM-E10-21 | ELITE1500-B-10 | 0.5 | no route | Fuel pump diagnostic (DI) | — | |
| W56 | OEM-E9-58 | ELITE1500-B-7 | 0.5 | no route | Ignition confirmation (IGF) | — | |
| W57 | OEM-E10-15 | ELITE1500-B-12 | 0.5 | no route | Electrical load sensor (ELS) | — | |
| W58 | OEM-E10-4 | ELITE1500-B-3 | 0.5 | no route | Brake switch (STP) | — | |
| W59 | OEM-E9-76 | ELITE1500-A-15 | 0.5 | no route | Starter signal (STA) | — |
Bill of materials
| Category | Part number | Manufacturer | Description | Qty | Unit |
|---|
ECU setup sheet
| Role | Engine ref | Engine signal | Sensor | ECU point | ECU function | ECU class | Setup flag |
|---|---|---|---|---|---|---|---|
| No configured channels. | |||||||
Findings
Open (18)
| Severity | Code | Subject | Message |
|---|---|---|---|
| error | NET_MERGED | ELITE1500-A-19 + OEM-E9-16 + OEM-E9-20 | 2 different OEM functions share one net: OEM-E9-16 Injector 5; OEM-E9-20 Injector 1 |
| error | NET_MERGED | ELITE1500-A-20 + OEM-E9-15 + OEM-E9-19 | 2 different OEM functions share one net: OEM-E9-15 Injector 6; OEM-E9-19 Injector 2 |
| error | REQUIRED_UNMAPPED | OEM-E9-52 | Required OEM function "Ignition 6 (IGT6)" (ignition_out) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-E9-53 | Required OEM function "Ignition 5 (IGT5)" (ignition_out) is not connected to the new ECU. |
| warn | NET_FAMILY | OEM-E10-15 ↔ ELITE1500-B-12 | OEM-E10-15 "Electrical load sensor (ELS)" [digital_in] is wired to ELITE1500-B-12 "AVI 6 (O2 Input 1)" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-E10-4 ↔ ELITE1500-B-3 | OEM-E10-4 "Brake switch (STP)" [digital_in] is wired to ELITE1500-B-3 "AVI 7 (Air Temp)" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-E9-25 ↔ ELITE1500-B-8 | OEM-E9-25 "Camshaft position 2 (G2)" [trigger_in] is wired to ELITE1500-B-8 "SPI 1" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot. |
| warn | NET_FAMILY | OEM-E9-60 ↔ ELITE1500-B-25 | OEM-E9-60 "Wastegate VSV (boost control)" [low_side_out] is wired to ELITE1500-B-25 "DBW 1 / DPO" [hbridge_out]. A half-bridge can act as a low-side switch only if configured that way. |
| warn | NET_FAMILY | OEM-E9-73 ↔ ELITE1500-B-26 | OEM-E9-73 "Fuel pressure-up VSV (FPU)" [low_side_out] is wired to ELITE1500-B-26 "DBW 2 / DPO" [hbridge_out]. A half-bridge can act as a low-side switch only if configured that way. |
| warn | NET_FAMILY | OEM-E9-76 ↔ ELITE1500-A-15 | OEM-E9-76 "Starter signal (STA)" [digital_in] is wired to ELITE1500-A-15 "AVI 9 (MAP)" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| info | NET_FAMILY | OEM-E9-32 ↔ ELITE1500-A-31 | OEM-E9-32 "ISC stepper winding" [low_side_out] is wired to ELITE1500-A-31 "Stepper 1 P1 / DPO" [switch_out]. Configure this output as low side. |
| info | NET_FAMILY | OEM-E9-33 ↔ ELITE1500-A-32 | OEM-E9-33 "ISC stepper winding" [low_side_out] is wired to ELITE1500-A-32 "Stepper 1 P2 / DPO" [switch_out]. Configure this output as low side. |
| info | NET_FAMILY | OEM-E9-34 ↔ ELITE1500-A-33 | OEM-E9-34 "ISC stepper winding" [low_side_out] is wired to ELITE1500-A-33 "Stepper 1 P3 / DPO" [switch_out]. Configure this output as low side. |
| info | NET_FAMILY | OEM-E9-35 ↔ ELITE1500-A-34 | OEM-E9-35 "ISC stepper winding" [low_side_out] is wired to ELITE1500-A-34 "Stepper 1 P4 / DPO" [switch_out]. Configure this output as low side. |
| info | NET_FAMILY | OEM-E9-44 ↔ ELITE1500-B-4 | OEM-E9-44 "Coolant temperature (THW)" [temp_in] is wired to ELITE1500-B-4 "AVI 8 (Coolant Temp)" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | NET_FAMILY | OEM-E9-45 ↔ ELITE1500-B-20 | OEM-E9-45 "Intake air temperature (THA)" [temp_in] is wired to ELITE1500-B-20 "AVI 5" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | NET_FAMILY | OEM-E9-6 ↔ ELITE1500-B-5 | OEM-E9-6 "Cam sensor 1 ground (G1-)" [sensor_ground] is wired to ELITE1500-B-5 "Crank (Trigger) (−)" [trigger_in]. Trigger return tied to sensor/trigger ground: correct for single-ended trigger inputs. |
| info | UNMAPPED | OEM | 3 optional OEM pins are not mapped: OEM-E10-16 Tachometer output; OEM-E9-49 Knock sensor 2 (KNK2); OEM-E9-74 Purge VSV (EVAP) |
Accepted (1)
| Code | Subject | Reason | By |
|---|---|---|---|
| REQUIRED_UNMAPPED | OEM-E10-33 | Battery-constant (memory) feed of the stock ECU: the new ECU has no such input, so it is not needed. | mapping-proposal |
Notes
Auto-mapped by auto_map() from the library pin data on 2026-10-11. Review every wire against both manuals before building. Open items: - OEM-E9 53: Ignition 5 (IGT5): no free ignition output on Haltech Elite 1500 - OEM-E9 52: Ignition 6 (IGT6): no free ignition output on Haltech Elite 1500 Not wired: - OEM-E10 33: Battery constant (BATT): Haltech Elite 1500 has no battery-constant input; not needed - OEM-E9 49: Knock sensor 2 (KNK2): no free knock input on Haltech Elite 1500 - OEM-E9 74: Purge VSV (EVAP): no free low_side/ls_hs/injector/hbridge on Haltech Elite 1500 - OEM-E10 16: Tachometer output: no free tacho/frequency_out/low_side/ls_hs on Haltech Elite 1500
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 4 | vendor_doc | ECUMASTER: ECU2JZ JZA80 2JZ-GTE adapter technical information (knock sensor count) | https://drive.google.com/file/d/15sTEetwLt0aKjuQo6aXODn4EBAkEJrtN/view | archive | 2026-10-05 | 6a4adabba0f5 |
| 4 | vendor_doc | Haltech Elite 1500 (HT-150900) — Features and Specifications | https://store.haltech.com/wp-admin/admin-ajax.php?action=ht_get_file&id=5d227c20506c252d340ade15&op=1 | — | 2026-10-05 | 6cce328f0dd2 |
| 4 | vendor_doc | Haltech Elite 1500 — 26-pin connector pinout | https://support.haltech.com/portal/en/kb/articles/main-connector-26-pin-elite1500 | archive | 2026-10-05 | 50cc758580c4 |
| 4 | vendor_doc | Haltech Elite 1500 — 34-pin main connector pinout | https://support.haltech.com/portal/en/kb/articles/main-connector-34-pin-elite1500 | archive | 2026-10-05 | 5294a445d73b |
| 4 | vendor_doc | Link SupraLink TS2JZX install manual (JZA80 2JZ-GTE non-VVT) | https://linkecu.com/documentation/TS2JZX.pdf | — | — | — |
| 4 | service_manual | Toyota FSM P1300 Igniter Circuit (2JZ-GTE) — IGT1-6 / IGF ECM terminals | http://97supraturbo.com/Trouble%20Codes/P1300%20Ignitor.pdf | — | — | — |