Big Mark Posted April 7, 2017 Share Posted April 7, 2017 Engine build is progressing so won't be long until I'll need to wire in all the new stuff Whifbitz DCT conversion Drive-By-Wire Throttle Pedal Drive-By-Wire Throttle Body Fuel Pressure sensor Oil Pressure sensor Inlet Air Temp sensor Boost Solenoid Knock sensor Lambda sensor Fuel Flex Sensor I know what pins most go to but still got a few I'm unsure of. Anyone know which pins to use for the these ones... Fuel Pressure Sensor (3 wires) Oil Pressure Sensor (3 wires) Boost Solenoid (2 wires) Fuel Flex Sensor (3 wires) Pin already in use for new parts excluding grounds are; A2, A3, A5, A6, B12, B4, (B7 or B13 or B19), B8, B9, C1, C16, C17, C18, C20, C21, C23, C32, C34, C6, C7, C8 & C9 Quote Link to comment Share on other sites More sharing options...
Frank Bullitt Posted April 7, 2017 Share Posted April 7, 2017 The wiring schedule for the S6+ is available on the Syvecs forum. Here is the link http://www.syvecs.com/downloads/S6Plus%20Pinouts%20and%20Wiring%20Info.pdf Quote Link to comment Share on other sites More sharing options...
Big Mark Posted April 7, 2017 Author Share Posted April 7, 2017 I've already got that, but still hazy on some of the above. For example the doc states C18-C21 for sensors such as oil pressure. But exactly which of my 3 wires go where? Obviously one will go to ground, C2-C4, but what about other 2 wires? Quote Link to comment Share on other sites More sharing options...
Frank Bullitt Posted April 7, 2017 Share Posted April 7, 2017 Ah okay, that is about as much use as I can be i'm afraid. I would suggest contacting our resident ECU guru Wez. Quote Link to comment Share on other sites More sharing options...
Chris Wilson Posted April 8, 2017 Share Posted April 8, 2017 3 wire sensors usually consist of an ECU ground, a + 5V supply FROM the ECU, and a signal from the sensor TO the ecu. Several sensors can share the + 5V supply and an ECU ground. An example of a stock sensor wired just like that to the stock ECU is the MAP sensor. MOTEC have some excellent webinars on their web site and on YouTube on how to wire sensors that are applicable to other ECU's. Quote Link to comment Share on other sites More sharing options...
Wez Posted April 8, 2017 Share Posted April 8, 2017 The flexfuel is different as manual states it needs 12v http://www.syvecs.com/downloads/Syvecs%20Flex%20Fuel%20Sensor.pdf Quote Link to comment Share on other sites More sharing options...
Big Mark Posted April 9, 2017 Author Share Posted April 9, 2017 Thanks guys. I've still got a few weeks until this needs wiring up, so should have cracked it by then. Quote Link to comment Share on other sites More sharing options...
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