Suzuki K6a Engine Ecu Pinout High Quality Instant

| Pin | Wire Color | Function | Notes | |-----|------------|----------|-------| | B-1 | G/B (Green/Black) | TPS signal (0.3–4.7V) | 5V sensor reference | | B-2 | Lg/Y (Light Green/Yellow) | MAP sensor signal | 0–5V (vacuum to boost) | | B-3 | Y/B (Yellow/Black) | Intake air temp (IAT) | Thermistor to sensor ground | | B-4 | B/Y (Black/Yellow) | Sensor ground | Same as A-2 | | B-5 | Lg/B (Light Green/Black) | Engine coolant temp (ECT) | Thermistor | | B-6 | R/Y (Red/Yellow) | +5V sensor reference | Output from ECU (do not short to ground) | | B-7 | G (Green) | Crank position sensor (CKP) – signal + | 2-wire variable reluctance | | B-8 | G/W (Green/White) | CKP – signal - | – | | B-9 | W (White) | Cam position sensor (CMP) – signal | Single pulse per cam revolution | | B-10 | B (Black) | CMP ground | – | | B-11 | R/B (Red/Black) | Knock sensor signal (if equipped) | Shielded wire, only on turbo models | | B-12 | B (Black) | Knock sensor shield/ground | – | | B-13 | – | (NC) | – | | B-14 | P/W (Purple/White) | O2 sensor signal (narrowband) | 0–1V, ZrO2 type | | B-15 | B (Black) | O2 sensor ground | Separate from sensor ground | | B-16 | Y/R (Yellow/Red) | VSS (vehicle speed sensor) | Reed switch or Hall effect, 4 pulses/rev | | B-17 | – | (NC or PSPS – power steering pressure) | – | | B-18 | R (Red) | Brake switch signal (to ECU) | For idle-up and decel fuel cut |

This is just a small sample of the comprehensive documentation Alex compiled. His work included detailed descriptions of each pin's function, as well as wiring diagrams and signal flowcharts. suzuki k6a engine ecu pinout high quality

As a car enthusiast and DIY mechanic, I'm always on the lookout for high-quality resources to help me work on my vehicle. The Suzuki K6A engine ECU pinout is a crucial piece of information for anyone looking to modify or repair their Suzuki's engine control unit. | Pin | Wire Color | Function |