| W1 | OEM-X60001-8 / SP-14V-1 | 0.85 | ECU main power (terminal 87 via main relay) |
| W2 | OEM-X60001-9 / SP-14V-1 | 0.85 | Voltage supply (injector / fuse carrier) |
| W3 | SP-14V-1 / ELITE2500-A-26 | 0.85 | ECU injector power input |
| W4 | SP-14V-1 / ELITE2500-B-11 | 0.85 | +13.8V ECU supply |
| W5 | OEM-X60001-4 / SP-GND-1 | 0.85 | Power ground |
| W6 | OEM-X60001-5 / SP-GND-1 | 0.85 | Power ground |
| W7 | OEM-X60001-6 / SP-GND-1 | 0.85 | Power ground |
| W8 | OEM-X60005-5 / SP-GND-1 | 0.85 | Ignition ground |
| W9 | SP-GND-1 / ELITE2500-A-10 | 0.85 | Battery ground |
| W10 | SP-GND-1 / ELITE2500-A-11 | 0.85 | Battery ground |
| W11 | OEM-X60002-20 / SP-0V-1 | 0.5 | O2 sensor ground, bank 1 pre-cat |
| W12 | OEM-X60002-21 / SP-0V-1 | 0.5 | O2 sensor ground, bank 2 pre-cat |
| W13 | OEM-X60002-22 / SP-0V-1 | 0.5 | O2 sensor ground, bank 1 post-cat |
| W14 | OEM-X60002-24 / SP-0V-1 | 0.5 | O2 sensor ground, bank 2 post-cat |
| W15 | OEM-X60003-15 / SP-0V-1 | 0.5 | Exhaust camshaft ground |
| W16 | OEM-X60003-17 / SP-0V-1 | 0.5 | MAF ground |
| W17 | OEM-X60003-18 / SP-0V-1 | 0.5 | Intake camshaft ground |
| W18 | OEM-X60003-20 / SP-0V-1 | 0.5 | Throttle ground |
| W19 | OEM-X60003-21 / SP-0V-1 | 0.5 | Crankshaft ground |
| W20 | OEM-X60003-23 / SP-0V-1 | 0.5 | IAT ground |
| W21 | OEM-X60003-25 / SP-0V-1 | 0.5 | ECT ground |
| W22 | OEM-X60003-28 / SP-0V-1 | 0.5 | Oil temperature ground |
| W23 | OEM-X60004-12 / SP-0V-1 | 0.5 | Pedal ground 2 |
| W24 | OEM-X60004-7 / SP-0V-1 | 0.5 | Pedal ground 1 |
| W25 | SP-0V-1 / ELITE2500-B-14 | 0.5 | Signal ground |
| W26 | SP-0V-1 / ELITE2500-B-15 | 0.5 | Signal ground |
| W27 | SP-0V-1 / ELITE2500-B-16 | 0.5 | Signal ground |
| W28 | OEM-X60003-7 / SP-5V1-1 | 0.5 | Throttle body +5V supply |
| W29 | OEM-X60004-14 / SP-5V1-1 | 0.5 | Pedal +5V supply 2 |
| W30 | OEM-X60004-9 / SP-5V1-1 | 0.5 | Pedal +5V supply 1 |
| W31 | SP-5V1-1 / ELITE2500-A-9 | 0.5 | +5V DC |
| W32 | OEM-X60003-8 / ELITE2500-B-1 | 0.5 | Crankshaft position |
| W33 | SP-0V-1 / ELITE2500-B-5 | 0.5 | Crank (Trigger) (−) |
| W34 | OEM-X60003-2 / ELITE2500-B-2 | 0.5 | Exhaust camshaft position |
| W35 | SP-0V-1 / ELITE2500-B-6 | 0.5 | Cam (Home) (−) |
| W36 | OEM-X60003-5 / ELITE2500-B-8 | 0.5 | Intake camshaft position |
| W37 | OEM-X60003-29 / ELITE2500-B-21 | 0.5 | Knock sensor, cylinders 1-3 (A) |
| W38 | OEM-X60003-30 / ELITE2500-B-22 | 0.5 | Knock sensor, cylinders 1-3 (B) |
| W39 | OEM-X60005-3 / ELITE2500-A-3 | 0.5 | Ignition coil 1 |
| W40 | OEM-X60005-2 / ELITE2500-A-4 | 0.5 | Ignition coil 2 |
| W41 | OEM-X60005-1 / ELITE2500-A-5 | 0.5 | Ignition coil 3 |
| W42 | OEM-X60005-9 / ELITE2500-A-6 | 0.5 | Ignition coil 4 |
| W43 | OEM-X60005-8 / ELITE2500-A-7 | 0.5 | Ignition coil 5 |
| W44 | OEM-X60005-7 / ELITE2500-A-8 | 0.5 | Ignition coil 6 |
| W45 | OEM-X60003-33 / ELITE2500-A-19 | 0.5 | Injector cylinder 1 |
| W46 | OEM-X60003-34 / ELITE2500-A-20 | 0.5 | Injector cylinder 2 |
| W47 | OEM-X60003-35 / ELITE2500-A-21 | 0.5 | Injector cylinder 3 |
| W48 | OEM-X60003-36 / ELITE2500-A-22 | 0.5 | Injector cylinder 4 |
| W49 | OEM-X60003-37 / ELITE2500-A-27 | 0.5 | Injector cylinder 5 |
| W50 | OEM-X60003-38 / ELITE2500-A-28 | 0.5 | Injector cylinder 6 |
| W51 | OEM-X60003-43 / ELITE2500-B-25 | 0.5 | Throttle motor drive 1 (H-bridge) |
| W52 | OEM-X60003-44 / ELITE2500-B-26 | 0.5 | Throttle motor drive 2 (H-bridge) |
| W53 | OEM-X60001-1 / ELITE2500-A-25 | 0.5 | Injector/unloader relay control (terminal 15) |
| W54 | OEM-X60002-23 / ELITE2500-A-18 | 0.5 | Main relay control |
| W55 | OEM-X60004-10 / ELITE2500-A-24 | 0.5 | Fuel pump relay control |
| W56 | OEM-X60002-1 / ELITE2500-A-1 | 0.5 | O2 sensor heater, bank 1 pre-cat |
| W57 | OEM-X60002-13 / ELITE2500-A-23 | 0.5 | O2 sensor heater, bank 2 pre-cat |
| W58 | OEM-X60002-19 / ELITE2500-B-19 | 0.5 | O2 sensor heater, bank 2 post-cat |
| W59 | OEM-X60002-7 / ELITE2500-A-31 | 0.5 | O2 sensor heater, bank 1 post-cat |
| W60 | OEM-X60003-40 / ELITE2500-A-32 | 0.5 | VANOS intake solenoid |
| W61 | OEM-X60003-41 / ELITE2500-A-33 | 0.5 | VANOS exhaust solenoid |
| W62 | OEM-X60003-42 / ELITE2500-A-34 | 0.5 | Evap purge valve |
| W63 | OEM-X60003-45 / ELITE2500-A-29 | 0.5 | Map-controlled thermostat |
| W64 | OEM-X60003-49 / ELITE2500-A-30 | 0.5 | DISA intake flap |
| W65 | OEM-X60003-1 / ELITE2500-B-13 | 0.5 | Mass air flow (MAF) signal |
| W66 | OEM-X60003-19 / ELITE2500-A-16 | 0.5 | Throttle position sensor 1 |
| W67 | OEM-X60004-8 / ELITE2500-A-17 | 0.5 | Pedal position signal 1 |
| W68 | OEM-X60003-10 / ELITE2500-A-2 | 0.5 | Throttle position sensor 2 |
| W69 | OEM-X60004-13 / ELITE2500-B-20 | 0.5 | Pedal position signal 2 |
| W70 | OEM-X60002-14 / ELITE2500-B-12 | 0.5 | O2 sensor signal, bank 1 pre-cat |
| W71 | OEM-X60002-15 / ELITE2500-B-3 | 0.5 | O2 sensor signal, bank 2 pre-cat |
| W72 | OEM-X60002-16 / ELITE2500-B-4 | 0.5 | O2 sensor signal, bank 1 post-cat |
| W73 | OEM-X60002-18 / ELITE2500-A-15 | 0.5 | O2 sensor signal, bank 2 post-cat |
| W74 | OEM-X60003-24 / ELITE2500-A-14 | 0.5 | Engine coolant temperature (ECT) |