|
Wiring This section is mostly for my reference! Seeing as I created the wiring loom by hand, I guess i'd better document it properly!CAR-ECU Marked with Silver Tape Connects to 4 pin plug under the fuel regulator CAR LOOM - ECU LOOM - PURPOSE White Red Switched 12v Orange Blue Warning Light Red/White Green Ignition/Start Switch Black/White Black Tacho Feed ENGINE-ECU Marked with Yellow Tape Connects to the rear of the engine ECU LOOM - PURPOSE Orange Intake Air Pressure - Ground White Intake Air Pressure - Signal Purple Intake Air Pressure - +5v DC Gray Water Temp - Signal Gray/Yellow Water Temp - Ground Blue Oil Pressure Blue Gear Position - Neutal Yellow Gear Position - Signal Black Gear Position - Ground ENGINE-ECU Marked with Blue Tape Connects to the injector loom ECU LOOM - PURPOSE Gray/Yellow Throttle Pos Blue Throttle Pos Black Throttle Pos Green Intake Air Temperature Black Intake Air Temperature Gray Injector 1 - Switched Black Injector 1 - +12v Orange Injector 2 - Switched Black Injector 2 - +12v Purple Injector 3 - Switched Black Injector 3 - +12v White Injector 4 - Switched Black Injector 4 - +12v CAR-ECU Marked with Red Tape Connects to the engine head ECU LOOM - PURPOSE Gray Cam Position Sensor Black Cam Position Sensor Orange Ignition 1 - Trigger Black Ignition 1 - +12v Yellow Ignition 2 - Trigger Black Ignition 2 - +12v White Ignition 3 - Trigger Black Ignition 3 - +12v Purple Ignition 4 - Trigger Black Ignition 4 - +12v CAR-ECU Marked with Brown Tape Connects to the alternator/crank case ECU LOOM - PURPOSE Red Alternator + Black Alternator - Blue Crank Position Sensor Green Crank Position Sensor Race Technology Connections What the analog terminals are used for DEVICE - PIN - PURPOSE Dashboard Analogue 1 Gear Position Dashboard Analogue 2 Fuel Level Dashboard Analogue 3 Water Temperature Dashboard Analogue 4 Oil Temperature Data Logger Analogue 1 Gear Position Data Logger Analogue 2 Water Temperature Data Logger Analogue 3 Oil Temperature Data Logger Analogue 4 Fuel Level Voltages: Fuel level 0.229 - 3.60 |