Distributor Sensors
WARNING: This page is about a different car, the 1989 Honda Prelude. However, it is still accessible from the selected car via links, so may be relevant.
Triggering of injectors (fuel injection) and operation of the fuel pump cut-off relay (carbureted) is dependent upon pulsed voltage signals generated by ignition coil (carbureted) or CRANK/CYL/TDC sensors (fuel injection). For testing of these signals, see BASIC TESTING - CARBURETED or BASIC TESTING - FUEL INJECTED article in this section.