5 Volt Supplies

Primary 5-volt supply:

• supplies the required 5 volt power source to the Crankshaft Position (CKP) sensor.
• supplies the required 5 volt power source to the Camshaft Position (CMP) sensor.
• supplies a reference voltage for the Manifold Absolute Pressure (MAP) sensor.
• supplies a reference voltage for the Throttle Position Sensor (TPS) sensor.

  Secondary 5-volt supply:

• supplies the required 5 volt power source to the oil pressure sensor.
• supplies the required 5 volt power source for the Vehicle Speed Sensor (VSS) (if equipped).
• supplies the 5 volt power source to the transmission pressure sensor (certain automatic transmissions).