Miller Transmission Simulator (8333)
WARNING: This page is about a different car, the 2002 Dodge Intrepid, 2002 Chrysler Intrepid, 2002 Chrysler Concorde, and 2002 Chrysler 300M. However, it is still accessible from the selected car via links, so may be relevant.
Transmission simulator is an electronic device that simulates electronic functions of 42LE transaxle. Use of simulator can aid in determining if an internal transaxle problem exists or if malfunction is caused by faulty wiring harness or PCM. Simulator will not diagnose mechanical failures.
Ensure ignition switch is in LOCK position before installing simulator. Follow manufacturer's instructions to operate unit. Since simulator receives power from transmission control relay output circuit, simulator will not operate in "Limp-In" mode (relay open). Limp-In condition indicates problem with wiring or PCM.