Toyota Sienta 2017+ Installation Instruction

Installation Step

1.Install bracket and electric pole

Toyota Sienta 2017+ Installation Instruction
1.Remove the trim panel and OEM electric pole,shown as pic.
Toyota Sienta 2017+ Installation Instruction
2.Remove the left upper bracket of the
original car and install our upper left
bracket. The ball head is facing the tailgate and fixed with our screws.
Toyota Sienta 2017+ Installation Instruction
3.Install our electric pole with the original car ball head (Same as left and right steps).
Toyota Sienta 2017+ Installation Instruction
4.Remove the right upper bracket of the original car and install our upper right bracket.
The ball head is the tailgate and fixed with our screws.
Toyota Sienta 2017+ Installation Instruction
5) Electric pole installation completed schematic.

2.Route the electric pole harness

Toyota Sienta 2017+ Installation Instruction
6) Remove the original car waterproof rubber plug
on the right side of the car, and the right strut wire
runs through the original car rubber plug hole to the
tailgate cover.
Toyota Sienta 2017+ Installation Instruction
7) Remove the original car waterproof rubber plug
on the left side of the car, cut a small hole, and the
electric pole wire passes through the waterproof
rubber plug.
Toyota Sienta 2017+ Installation Instruction
8) Route the electric pole wire into the tailgate
cover along the yellow line.

3. Take power at the main driving and install front switch button

Toyota Sienta 2017+ Installation Instruction
9) Remove the trim panel under the main driving.
You can find the power supply.
Toyota Sienta 2017+ Installation Instruction
10) As shown in the figur,remove the blank button
of the original car at the main steering wheel and
install our front switch button.
Toyota Sienta 2017+ Installation Instruction
11) Remove the orginal car small lamp holder.
Toyota Sienta 2017+ Installation Instruction
14) Find the original car power supply under the
main steering wheel, unplug the originalcar fuse and
plug it into our power supply socket.
Toyota Sienta 2017+ Installation Instruction
15) Remove the main driving seat belt B-pillar trim
panel and find the original car central control wire.
Toyota Sienta 2017+ Installation Instruction
16) Our yellow central control wire is connected to
the pink wire of this socket (The first hole in the
third row from right to left).
Toyota Sienta 2017+ Installation Instruction
17) Main driving power cable, front switch cable
and central control cable from the top of the vehicle
along the red arrow to the tailgate cover.
Toyota Sienta 2017+ Installation Instruction
18) Power cable, front switch wire and central
control wire pass through the waterproof rubber
plug along the yellow arrow to the tailgate cover.
Toyota Sienta 2017+ Installation Instruction
19) Find the grounding screw at the tailgate, and
connect the screw to our power ground wire.
Toyota Sienta 2017+ Installation Instruction
20) Find this plug at the back door and plug it into
our front switch adapter socket
Toyota Sienta 2017+ Installation Instruction
21) Find the socket at the tailgate lock, insert the
three-way adapter socket.
Toyota Sienta 2017+ Installation Instruction
22.Remove the load plate at the tailgate,remove the trim panel,and find the original car lock
Toyota Sienta 2017+ Installation Instruction
23) Use the pen to mark the center of the lock.
Toyota Sienta 2017+ Installation Instruction
24) Remove the original car lock, install our electric
suction lock and fix it with our screws.
Toyota Sienta 2017+ Installation Instruction
25) As shown in the figure, the socket of the electric
suction lock is inserted into our electric suction Hall
wire socket.
Toyota Sienta 2017+ Installation Instruction
26) The motor is installed on the le武side of the
tailgate and fixed with our 3M paster.
Toyota Sienta 2017+ Installation Instruction
27.The electric suction wire runs through the water-proof rubber plug to the tailgate cover.
Toyota Sienta 2017+ Installation Instruction
28) According to the plug color, insert the socket
into the control box. Pay attention to check if the
socket is inserted.
Toyota Sienta 2017+ Installation Instruction
29) Plug in the white socket, OBD socket and
power socket.
Toyota Sienta 2017+ Installation Instruction
30) Use our 3M paster on the back of thee control box.
Toyota Sienta 2017+ Installation Instruction
31) Control box installation position, fixed with our
screws, gaskets and meson.
Toyota Sienta 2017+ Installation Instruction
32) Remove the trim panel and punch a hole to
install our tailgate switch button. The socket of the
tailgate is connected to the three-way harness socket plug.


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