Input Devices: Notes

WARNING: This page is about a different car, the 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Components are grouped into 2 categories. The first category, INPUT DEVICES , includes components that control or produce voltage signals monitored by the PCM. The second category, OUTPUT SIGNALS , includes components controlled by the PCM (this is accomplished by the PCM grounding individual circuits).

Vehicles are equipped with different combinations of input devices. Not all devices are used on all models. To determine component location and input usage on a specific model, see WIRING DIAGRAMS . Available input signals include the following.