Suzuki K6a Engine Ecu Pinout Better | RECENT ✭ |

What is the printed on your Suzuki ECU sticker so we can find the specific pin-by-pin layout for your board? Suzuki K6A - Speeduino Manual

| Pin | Signal Name | Wire Color (Typical) | Voltage / Logic | | :--- | :--- | :--- | :--- | | B1 | MAP (Manifold Pressure) | Light Green / Red | 1.2V idle / 3.8V boost (200kpa) | | B2 | TPS (Throttle Position) | Gray | 0.45V closed / 4.5V WOT | | B3 | VTA (TPS Power) | Yellow/Blue | 5V reference | | B4 | THW (Coolant Temp) | Red/Black | 2.5V cold (20°C) / 0.3V hot (80°C) | | B5 | THA (Intake Air Temp) | Red/Yellow | 3.0V cold / 0.5V hot | | B6 | CKP (Crank Position) | White/Black | 200-600mV AC (while cranking) | | B7 | CMP (Cam Position) | Blue/Red | 5V square wave (sync signal) | | B8 | KS (Knock Sensor) | Shielded White | 1.5V AC under knock | | B9 | O2 (Oxygen Sensor) | Black/White | 0.1V lean / 0.9V rich | | B10 | VSS (Vehicle Speed) | Pink/Black | 5V pulse (4 pulses per driveshaft rev) | | B11 | PSPS (Power Steering Switch) | Green/White | 0V at idle / 12V when turning | suzuki k6a engine ecu pinout better

: The Cam and Crank position sensor wires are highly susceptible to electrical interference. Use shielded cable and ground the shield only at the ECU side. What is the printed on your Suzuki ECU