Toyota 86160-1A180
Rear Speaker

The first step to remove the quarter trim speaker is disconnecting the battery cable from the terminal's negative side. The first step is to remove both the package tray trim panel assembly together with the deck board sub-assembly. The RH deck floor box needs removal and the LH side requires the procedure repeated on it. Both backseat leg covers' No. 1 and No. 2 have to be removed starting with the rear seat of the RH side followed by the LH side leg cover No. 2. Begin by taking out the rear seat assembly which affects both sides of the vehicle before moving on to separate the rear seat cushion cover pad sub-assembly together with the rear seatback assembly when using a fold-down seat type system. Begin the demolition process by taking off the front door scuff plate before dividing the front door opening trim Weather Strip followed by removal of the front quarter trim panel assembly. To finish the process disconnect the speaker connector drill out 3 rivet heads with a drill as the bit should be smaller than 4 mm (0.16 in.) then slowly pull out the rear speaker assembly from the quarter panel while maintaining drilling accuracy for protection. The drilling process ends with continued sharing extraction from the drill before vacuuming away rivet fragments and shavings found in the quarter panel. Wrench with Torx E10 socket must be used to detach the rear seat.

Remove the center stop lamp assembly, the rear seat shoulder belt cover on the right, the room partition board assembly (TMMK MADE), and the package tray trim panel assemblies (both TMC MADE and TMMK MADE).

Remove the front door lower frame bracket garnish, then disengage the 3 claws to take out the front No. 2 speaker assembly.

Install the roof side inner garnish assembly RH, roof side inner garnish board RH, rear seat side garnish RH, rear door opening trim weatherstrip RH, and rear door scuff plate RH.

Take off the Front Door Lower Frame Bracket Garnish LH.

Disconnect the cable from the negative battery terminal.

Use a vacuum cleaner to remove any rivet fragments and shavings from inside the door.

For the rear seat assembly (60/40 Split Seat Type), install the assembly for both the RH and LH sides. Proceed to install the No. 2 rear seat leg cover and the No. 1 rear seat leg cover for both sides.

Install the package tray trim pad, followed by engaging the 5 claws to install the package tray trim and securing it with 4 clips.