Passport LX 4WD V6-3.2L DOHC (6VD1) (2000)
Transmission Mode Indicator - A/T: Description and Operation
With the ignition switch in ON or START battery voltage is applied to the A/T gear position switch through fuse 14. The A/T gear position switch sends
a signal to the PCM which communicates this information to the multiplex control unit which in turn controls the A/T gear position indicator
corresponding to the gear selected. The multiplex control unit applies voltage to the appropriate A/T gear position indicator light in the meter assembly,
causing it to come on.