Toyota 86309-52040
Antenna Mast

The first step to replace the Roof Antenna Pole Sub-Assembly requires removing the antenna pole sub-assembly through counterclockwise rotation; installation follows the opposite order of removal.

All servicing work on the navigation antenna must begin with disconnecting the cable from the negative terminal followed by a minimum 90-second wait to stop Air Bag and seat belt pretensioner activation. The first service step requires the instrument panel sub-assembly to be removed by dismounting the instrument panel. Start by taking out the navigation antenna assembly through screw removal of 2 screws combined with clamps detachment of 3 parts. The installation process begins with attaching the navigation antenna assembly through two screws before reattaching three clamps followed by instrument panel sub-assembly reinstallation. The last step requires reconnecting the cable to the negative battery terminal followed by initialization since some systems need this procedure after disconnecting then reconnecting the cable.

To gain access to the antenna mast you should workseekers turn the antenna pole sub-assembly counterclockwise. The installation will happen in the opposite direction of disassembly steps.

Remove the antenna pole sub-assy by turning it counterclockwise to access the antenna mast. You will reassemble the parts in the opposite sequence of disassembly.

Service or repair of the Sedan Amplifier Antenna begins with disconnecting the negative battery cable. The service begins with removing the rear seat cushion cover pad sub-assembly before proceeding to take out the rear seatback assembly. The service of Amplifier Antenna on 60/40 Split Seat Type requires removal of the luggage compartment floor mat along with spare wheel cover assembly and luggage compartment trim inner pad. The service begins with removing the rear door scuff plate together with the rear door opening trim Weather Strip and rear seat side cover and roof side inner garnish. The procedure requires detachment of antenna cord connector along with two amplifier antenna connectors then releasing the clamp to remove the bolt from the amplifier antenna assembly. You need to place the hook into the body hole before fastening the amplifier antenna with the bolt while you engage the clamp which lets you reattach the two amplifier antenna connectors to the antenna cord connector. The installation process includes mounting the roof side inner garnish followed by the rear seat side cover after which you should install the rear door opening trim Weather Strip and then add the rear door scuff plate and luggage compartment trim inner pad and spare wheel cover assembly and finish with the luggage compartment floor mat. To complete the training install the rear seatback assembly followed by the rear seat cushion cover pad sub-assembly and finally restore connector to the negative battery terminal using a torque value of 5.4 N.m (55 kgf.cm, 48 in.lbf).

First, remove the instrument panel sub-assembly with the passenger airbag assembly.

Take out the Navigation Antenna Assembly by removing the 2 screws and 3 clamps.

Yes, perform initialization, as certain systems require this step after disconnecting and reconnecting the cable from the negative (-) battery terminal.

Disconnect the cable from the negative battery terminal and wait at least 90 seconds to prevent airbag and seat belt pretensioner activation.

Remove the instrument panel sub-assembly by taking out the instrument panel.

Set the amplifier antenna into the hole in the roof, place the amplifier antenna cord in the cutout, install the antenna with the nut (torque to 4.5 N.m), and engage the clamps.