W1 OEM-A-2 · Ignition power 2 (IGP2) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 OEM-A-3 · Ignition power 1 (IGP1) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W3 SP-14V-1 SHADOW8-A-1 · ECU supply — 0.85 mm² (≈18 AWG) — — — × W4 SP-14V-1 SHADOW8-B-26 · Aux 9–12 power supply — 0.85 mm² (≈18 AWG) — — — × W5 OEM-A-4 · Power ground 2 (PG2) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-A-5 · Power ground 1 (PG1) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W7 OEM-A-8 · Logic ground 2 (LG2) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W8 OEM-A-9 · Logic ground 1 (LG1) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W9 OEM-E-4 · Logic ground 3 (LG3) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W10 SP-GND-1 SHADOW8-A-34 · Ground 2 — 0.85 mm² (≈18 AWG) — — — × W11 SP-GND-1 SHADOW8-A-9 · Ground 1 — 0.85 mm² (≈18 AWG) — — — × W12 OEM-A-23 · Sensor ground 2 (SG2) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W13 OEM-A-24 · Sensor ground 1 (SG1) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W14 OEM-E-5 · Sensor ground 3 (SG3) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W15 SP-0V-1 SHADOW8-A-4 · 0V analog reference — 0.5 mm² (≈20 AWG) — — — × W16 SP-0V-1 SHADOW8-A-7 · Trigger ground — 0.5 mm² (≈20 AWG) — — — × W17 OEM-A-20 · Sensor 5V supply 2 (VCC2) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W18 OEM-A-21 · Sensor 5V supply 1 (VCC1) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W19 OEM-E-6 · Sensor 5V supply 3 (VCC3) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W20 SP-5V1-1 SHADOW8-A-3 · 5.0V sensor supply — 0.5 mm² (≈20 AWG) — — — × W21 OEM-A-7 · Crank position sensor (CKP) SHADOW8-A-5 · Crank position sensor — 0.5 mm² (≈20 AWG) — — — × W22 OEM-A-19 · Camshaft position A (CMP A) SHADOW8-A-6 · Sync position sensor — 0.5 mm² (≈20 AWG) — — — × W23 OEM-A-1 · Knock sensor (KS) SHADOW8-A-16 · Knock 1 + — 0.5 mm² (≈20 AWG) — — — × W24 OEM-A-16 · Ignition coil 1 (IGPLS1) SHADOW8-B-27 · Ignition TTL cylinder 1 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-A-15 · Ignition coil 2 (IGPLS2) SHADOW8-B-28 · Ignition TTL cylinder 2 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-A-14 · Ignition coil 3 (IGPLS3) SHADOW8-B-29 · Ignition TTL cylinder 3 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-A-13 · Ignition coil 4 (IGPLS4) SHADOW8-B-30 · Ignition TTL cylinder 4 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-B-5 · Injector 1 (INJ1) SHADOW8-B-2 · Injector cylinder 1 — 0.5 mm² (≈20 AWG) — — — × W29 OEM-B-4 · Injector 2 (INJ2) SHADOW8-B-3 · Injector cylinder 2 — 0.5 mm² (≈20 AWG) — — — × W30 OEM-B-3 · Injector 3 (INJ3) SHADOW8-B-4 · Injector cylinder 3 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-B-2 · Injector 4 (INJ4) SHADOW8-B-5 · Injector cylinder 4 — 0.5 mm² (≈20 AWG) — — — × W32 OEM-E-10 · Ignition switch signal (IG1) SHADOW8-B-21 · Digital input 10 / ignition switch — 0.5 mm² (≈20 AWG) — — — × W33 OEM-E-8 · Main relay control (MRLY) SHADOW8-B-10 · Aux output 1 — 0.5 mm² (≈20 AWG) — — — × W34 OEM-E-12 · Radiator fan control (FANC) SHADOW8-B-11 · Aux output 2 — 0.5 mm² (≈20 AWG) — — — × W35 OEM-E-17 · Immobilizer fuel pump relay (IMO FPR) SHADOW8-B-12 · Aux output 3 — 0.5 mm² (≈20 AWG) — — — × W36 OEM-E-18 · A/C clutch relay (ACC) SHADOW8-B-13 · Aux output 4 — 0.5 mm² (≈20 AWG) — — — × W37 OEM-E-9 · A/F sensor heater relay control (AFSHTCR) SHADOW8-B-14 · Aux output 5 — 0.5 mm² (≈20 AWG) — — — × W38 OEM-E-21 · Secondary O2 heater control (SO2SHTC) SHADOW8-B-15 · Aux output 6 — 0.5 mm² (≈20 AWG) — — — × W39 OEM-A-10 · A/F sensor heater control (AFSHTC) SHADOW8-B-16 · Aux output 7 — 0.5 mm² (≈20 AWG) — — — × W40 OEM-A-12 · Idle air control valve (IACV) SHADOW8-B-17 · Aux output 8 — 0.5 mm² (≈20 AWG) — — — × W41 OEM-B-6 · VTEC solenoid (VTS) SHADOW8-B-6 · Injector cylinder 5 — 0.5 mm² (≈20 AWG) — — — × W42 OEM-B-1 · VTC oil control solenoid (+) SHADOW8-B-7 · Injector cylinder 6 — 0.5 mm² (≈20 AWG) — — — × W43 OEM-B-18 · Alternator control (ALTC) SHADOW8-B-8 · Injector cylinder 7 — 0.5 mm² (≈20 AWG) — — — × W44 OEM-B-21 · Evap canister purge valve (PCS) SHADOW8-B-9 · Injector cylinder 8 — 0.5 mm² (≈20 AWG) — — — × W45 OEM-E-19 · Evap vent shut valve (VSV) SHADOW8-B-22 · Aux output 9 — 0.5 mm² (≈20 AWG) — — — × W46 OEM-E-3 · Reverse lockout solenoid (RVS, Type-S) SHADOW8-B-23 · Aux output 10 — 0.5 mm² (≈20 AWG) — — — × W47 OEM-E-31 · Malfunction indicator lamp (MIL) SHADOW8-B-24 · Aux output 11 — 0.5 mm² (≈20 AWG) — — — × W48 OEM-A-30 · Manifold absolute pressure (MAP) SHADOW8-A-10 · Analog voltage 1 — 0.5 mm² (≈20 AWG) — — — × W49 OEM-A-29 · Throttle position sensor (TPS) SHADOW8-A-11 · Analog voltage 2 — 0.5 mm² (≈20 AWG) — — — × W50 OEM-E-20 · Secondary heated O2 sensor (SHO2S) SHADOW8-A-12 · Analog voltage 3 — 0.5 mm² (≈20 AWG) — — — × W51 OEM-B-8 · Coolant temp sensor (ECT) SHADOW8-A-13 · Analog voltage 4 — 0.5 mm² (≈20 AWG) — — — × W52 OEM-B-17 · Intake air temp sensor (IAT) SHADOW8-A-14 · Analog voltage 5 — 0.5 mm² (≈20 AWG) — — — × W53 OEM-B-13 · Alternator FR signal (ALTF) SHADOW8-A-18 · Analog voltage 6 — 0.5 mm² (≈20 AWG) — — — × W54 OEM-E-14 · Fuel tank pressure sensor (FTP) SHADOW8-A-19 · Analog voltage 7 (switchable 1k pull-up) — 0.5 mm² (≈20 AWG) — — — × W55 OEM-E-15 · Electrical load detector (ELD) SHADOW8-A-20 · Analog voltage 8 (switchable 1k pull-up) — 0.5 mm² (≈20 AWG) — — — × W56 OEM-A-18 · Neutral position switch (NC) SHADOW8-A-26 · Digital input 1 — 0.5 mm² (≈20 AWG) — — — × W57 OEM-B-10 · Alternator L signal (ALTL) SHADOW8-A-27 · Digital input 2 — 0.5 mm² (≈20 AWG) — — — × W58 OEM-B-11 · VTEC oil pressure switch (VTPSW) SHADOW8-A-28 · Digital input 3 — 0.5 mm² (≈20 AWG) — — — × W59 OEM-E-16 · Power steering pressure switch (PSPSW) SHADOW8-A-29 · Digital input 4 — 0.5 mm² (≈20 AWG) — — — × W60 OEM-E-22 · Brake switch (BKSW) SHADOW8-A-30 · Digital input 5 — 0.5 mm² (≈20 AWG) — — — ×