Shift Lock Control Unit: Protege5
WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2002 Mazda Protege5, 2002 Mazda Protege, 2002 Mazda Millenia, 2002 Mazda MX-5 Miata, and 2002 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
Remove the shift lock control unit. See SHIFT LOCK CONTROL UNIT under REMOVAL & INSTALLATION. Connect harness connector. Turn ignition on. Measure voltage at each shift lock control unit terminal. See Fig 1 . If voltage is not as specified, inspect components listed under ACTION column. If no problems are found with any components or wiring harnesses, replace the shift lock control unit. See SHIFT LOCK CONTROL UNIT under REMOVAL & INSTALLATION.