Helpful Information

Circuit K7 splices to supply 5 Volts to the crankshaft position sensor throttle position sensor and manifold absolute pressure sensor.

Circuit K167 splices to supply ground for the signals from the following:
- Battery temperature sensor
- Upstream and downstream heated oxygen sensors
- Crankshaft position sensor
- Intake air temperature sensor
- Throttle position sensor
- Manifold absolute pressure sensor
- Engine coolant temperature sensor
- Vehicle speed sensor
- Oil pressure sensor