Engine Control Module: Description and Operation

Refer to ``Renix Throttle Body Fuel Injection (TBFI), Late Type System'' for description and operation of the following components.

System components include a Coolant Temperature Sensor (CTS), Electronic Control Unit (ECU), Fuel Pressure Regulator, Gear Position Indicator, Idle Speed Control Motor (ISC), Fuel Injector, Oxygen Sensor, Manifold Absolute Pressure Sensor (MAP), Manifold Air/Fuel Temperature Sensor (MAT), Throttle Position Sensor (TPS) and Wide Open Throttle Switch (WOT).