Helpful Information

Circuit K7 splices to supply 8 volts to the camshaft position sensor and vehicle speed sensor.

Circuit K4 splices to supply ground for the signals from the following:

^ Upstream heated oxygen sensor

^ Downstream heated oxygen sensor

^ Crankshaft position sensor

^ Battery temperature sensor

^ Throttle position sensor

^ Manifold absolute pressure sensor

^ Engine coolant temperature sensor

^ Knock sensor

^ Intake air temperature sensor

^ Vehicle speed sensor