Disconnection of the negative battery cable serves as the first step when removing the rear door window regulator although some systems need an initialization procedure after reconnecting power. The service procedure begins by discarding five components starting with front door lower frame bracket garnish followed by front door inside handle bezel plug and front armrest base upper panel and then front door trim board sub-assembly and outer rear view mirror assembly. Begin by disconnecting the negative battery terminal cable before removing successively the front door glass outer Weather Strip assembly followed by the No. 1 front door trim bracket leading to the front door service hole cover then the front door glass run and front door glass sub-assembly before ending with the front door window regulator sub-assembly. A "TORX" socket wrench T25 is needed to uninstall the motor assembly power window regulator by removing its securing screws (3). Unfasten the rear door frame garnish followed by the rear door armrest base upper panel and rear door inside handle bezel plug, then proceed to remove the rear door trim board sub-assembly and rear door trim No. 2 bracket. Start by removing components that include the rear door service hole cover and other related accessories consisting of rear door window frame rear moulding, rear door glass outer Weather Strip, rear door glass run, rear door window rear lower frame sub-assembly and rear door window front guide sub-assembly, and rear door glass sub-assembly. When replacing the rear door window regulator sub-assembly users should use a "TORX" socket wrench T25 to detach three screws then the power window regulator motor.