Shadow V6-181 3.0L SOHC VIN 3 FI (1993)
Inhibitor Switch: Description and Operation
4 Speed A/T
PURPOSE
The Powertrain Control Module (PCM) uses this input to determine fuel injector pulse width, ignition timing advance, and idle speed.
OPERATION
Switch sends a signal to the PCM, indicating which gear the transmission is in, NEUTRAL, PARK, or a DRIVE GEAR.