Comanche 4WD L4-150 2.5L VIN P MFI (1991)
Neutral Safety Switch: Description and Operation
Neutral Safety Switch
This switch is located in the housing of the transmission, and sends a signal to the engine controller letting it know if the transmission is in NEUTRAL,
PARK, or a DRIVE GEAR. This input is used to determine fuel injector pulse width, ignition timing advance, and idle speed.
