W1 OEM-C175E-18 · PCM power feed (VPWR, fused) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 SP-14V-1 SL8-A-34 · Aux 9–10 14V supply — 0.85 mm² (≈18 AWG) — — — × W3 SP-14V-1 SL8-B-1 · ECU 14V supply — 0.85 mm² (≈18 AWG) — — — × W4 OEM-C175E-23 · Electronic throttle control return (ETCRTN) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W5 OEM-C175E-40 · VR sensor return (VRSRTN) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W6 OEM-C175E-49 · Signal return engine #2 SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W7 OEM-C175E-52 · Knock sensor 1 bank 1 return (KS1−) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W8 OEM-C175E-54 · VR sensor return (VRSRTN) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W9 OEM-C175E-67 · Knock sensor 2 bank 1 return (KS2−) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W10 OEM-C175E-69 · Crankshaft position return (CKP−) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W11 SP-0V-1 SL8-B-10 · Analog sensor 0V reference — 0.5 mm² (≈20 AWG) — — — × W12 OEM-C175E-17 · Buffered power supply sensors (VBPWR) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W13 OEM-C175E-34 · Voltage reference engine (VREF) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W14 OEM-C175E-8 · Electronic throttle control reference (ETCREF) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W15 SP-5V1-1 SL8-B-2 · Sensor supply Vref1 5.0V — 0.5 mm² (≈20 AWG) — — — × W16 OEM-C175E-70 · Crankshaft position (CKP+) SL8-B-5 · Crank index sensor + — 0.5 mm² (≈20 AWG) — — — × W17 SP-0V-1 SL8-B-6 · Crank index sensor − — 0.5 mm² (≈20 AWG) — — — × W18 OEM-C175E-55 · Camshaft position bank 1 (CMP1) SL8-B-7 · Sync sensor + — 0.5 mm² (≈20 AWG) — — — × W19 SP-0V-1 SL8-B-8 · Sync sensor − — 0.5 mm² (≈20 AWG) — — — × W20 OEM-C175E-53 · Knock sensor 1 bank 1 signal (KS1+) SL8-B-16 · Knock 1 + — 0.5 mm² (≈20 AWG) — — — × W21 OEM-C175E-68 · Knock sensor 2 bank 1 signal (KS2+) SL8-B-24 · Knock 2 + — 0.5 mm² (≈20 AWG) — — — × W22 OEM-C175E-87 · Ignition coil on plug G (COP-G) SL8-A-26 · Ignition channel 1 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-C175E-88 · Ignition coil on plug F (COP-F) SL8-A-27 · Ignition channel 2 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-C175E-89 · Ignition coil on plug E (COP-E) SL8-A-28 · Ignition channel 3 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-C175E-90 · Ignition coil on plug H (COP-H) SL8-A-29 · Ignition channel 4 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-C175E-92 · Ignition coil on plug D (COP-D) SL8-A-30 · Ignition channel 5 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-C175E-93 · Ignition coil on plug A (COP-A) SL8-A-31 · Ignition channel 6 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-C175E-94 · Ignition coil on plug C (COP-C) SL8-A-32 · Ignition channel 7 — 0.5 mm² (≈20 AWG) — — — × W29 OEM-C175E-95 · Ignition coil on plug B (COP-B) SL8-A-33 · Ignition channel 8 — 0.5 mm² (≈20 AWG) — — — × W30 OEM-C175E-1 · Fuel injector driver 1 (INJ 1) SL8-A-1 · Injection channel 1 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-C175E-62 · Fuel injector driver 2 (INJ 2) SL8-A-2 · Injection channel 2 — 0.5 mm² (≈20 AWG) — — — × W32 OEM-C175E-46 · Fuel injector driver 3 (INJ 3) SL8-A-3 · Injection channel 3 — 0.5 mm² (≈20 AWG) — — — × W33 OEM-C175E-3 · Fuel injector driver 4 (INJ 4) SL8-A-4 · Injection channel 4 — 0.5 mm² (≈20 AWG) — — — × W34 OEM-C175E-2 · Fuel injector driver 5 (INJ 5) SL8-A-5 · Injection channel 5 — 0.5 mm² (≈20 AWG) — — — × W35 OEM-C175E-31 · Fuel injector driver 6 (INJ 6) SL8-A-6 · Injection channel 6 — 0.5 mm² (≈20 AWG) — — — × W36 OEM-C175E-61 · Fuel injector driver 7 (INJ 7) SL8-A-7 · Injection channel 7 — 0.5 mm² (≈20 AWG) — — — × W37 OEM-C175E-16 · Fuel injector driver 8 (INJ 8) SL8-A-8 · Injection channel 8 — 0.5 mm² (≈20 AWG) — — — × W38 OEM-C175E-81 · Throttle actuator control motor − (TACM−) SL8-A-19 · Auxiliary output 10 — 0.5 mm² (≈20 AWG) — — — × W39 OEM-C175E-82 · Throttle actuator control motor + (TACM+) SL8-A-18 · Auxiliary output 9 — 0.5 mm² (≈20 AWG) — — — × W40 OEM-C175E-39 · Crankshaft sensor shield/drain SP-SHD-1 — 0.5 mm² (≈20 AWG) — — — × W41 SP-SHD-1 SL8-B-9 · Shield (crank/sync/knock) — 0.5 mm² (≈20 AWG) — — — × W42 OEM-C175E-78 · Heater O2 post-cat 1st (HTR12) SL8-A-14 · Auxiliary output 5 — 0.5 mm² (≈20 AWG) — — — × W43 OEM-C175E-79 · Heater O2 pre-cat 1st (HTR11) SL8-A-15 · Auxiliary output 6 — 0.5 mm² (≈20 AWG) — — — × W44 OEM-C175E-83 · Heater O2 post-cat 2nd (HTR22) SL8-A-16 · Auxiliary output 7 — 0.5 mm² (≈20 AWG) — — — × W45 OEM-C175E-84 · Heater O2 pre-cat 2nd (HTR21) SL8-A-17 · Auxiliary output 8 — 0.5 mm² (≈20 AWG) — — — × W46 OEM-C175E-5 · Variable camshaft timing valve 1 (VCT1) SL8-A-10 · Auxiliary output 1 — 0.5 mm² (≈20 AWG) — — — × W47 OEM-C175E-4 · Variable camshaft timing valve 2 (VCT2) SL8-A-11 · Auxiliary output 2 — 0.5 mm² (≈20 AWG) — — — × W48 OEM-C175E-7 · Variable camshaft timing valve 3 (VCT3) SL8-A-12 · Auxiliary output 3 — 0.5 mm² (≈20 AWG) — — — × W49 OEM-C175E-6 · Variable camshaft timing valve 4 (VCT4) SL8-A-13 · Auxiliary output 4 — 0.5 mm² (≈20 AWG) — — — × W50 OEM-C175E-44 · Intake manifold monitor (IMM) SL8-B-11 · Analog input 1 — 0.5 mm² (≈20 AWG) — — — × W51 OEM-C175E-10 · Throttle position negative slope (TP1-NS) SL8-B-12 · Analog input 2 — 0.5 mm² (≈20 AWG) — — — × W52 OEM-C175E-9 · Throttle position positive slope (TP2-PS) SL8-B-13 · Analog input 3 — 0.5 mm² (≈20 AWG) — — — × W53 OEM-C175E-27 · Intake air temperature (IAT) SL8-B-14 · Analog input 4 — 0.5 mm² (≈20 AWG) — — — × W54 OEM-C175E-47 · Cylinder head temperature (CHT) SL8-B-15 · Analog input 5 — 0.5 mm² (≈20 AWG) — — — × W55 OEM-C175E-45 · Intake port deactivation valve position SL8-B-19 · Analog input 6 — 0.5 mm² (≈20 AWG) — — — × W56 OEM-C175E-30 · Engine oil level switch (EOL) SL8-A-20 · Digital input 1 — 0.5 mm² (≈20 AWG) — — — × W57 OEM-C175E-48 · Oil pressure switch SL8-A-21 · Digital input 2 — 0.5 mm² (≈20 AWG) — — — × W58 OEM-C175E-57 · Oil pressure switch (MTX) SL8-A-22 · Digital input 3 — 0.5 mm² (≈20 AWG) — — — ×