2010 Toyota Sienna Remote Start Wiring Diagram

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=115503
Printed Date: May 01, 2025 at 6:49 AM

Topic: 2010 Toyota Sienna Remote Start Wiring Diagram

Posted By: bluest4
Subject: 2010 Toyota Sienna Remote Start Wiring Diagram
Date Posted: August 06, 2009 at 4:31 PM

Does any one have a wiring diagram for a 2010 Toyota Sienna. I will be installing a remote start in one and it would be helpful if I had it.

Replies:

Posted By: richl68
Date Posted: August 08, 2009 at 3:19 PM

2010 Toyota Sienna

12 Volts

WHITE/ red (30A), WHITE/ blue (7.5A)

ignition switch, white 6 pin plug, pins 5 and 1

Second 12 Volts

white (140A)

dash fuse box, white 1 pin plug (A), pin 1

Starter

BLACK / YELLOW

ignition switch, white 6 pin plug, pin 4

Second Starter

N/A

Ignition

black

ignition switch, white 6 pin plug, pin 6

Second Ignition

BLACK / YELLOW

ignition switch, white 6 pin plug, pin 2

Third Ignition

N/A

Accessory

pink

ignition switch, white 6 pin plug, pin 3

Second Accessory

N/A

Third Accessory

N/A

Keysense

blue/black

ignition key switch, white 4 pin plug, pin 2

Data Bus

yellow (RX), yellow/red (TX)

data

Transponder Key Amplifier, black 7 pin plug, pins 4 and 5

The Transponder Key Amplifier is around the ignition key switch. The immobilizer light wire is black (+) at the instrument cluster, white 40 pin plug, pin 4. The IMO - IMI wires are BROWN / white - BROWN / red at the ECM, white 35 pin plug (E5, second plug from top), pins 15 and 16. The ECM (Engine Control Module) is under the passenger dash, behind the glove box.

Posted By: richl68
Date Posted: August 08, 2009 at 3:21 PM

Can Bus High

black

data

data link connector, white 16 pin plug, pin 6

Can Bus Low

white

data

data link connector, white 16 pin plug, pin 14

Can Bus Sw

N/A

Power Lock

RED / yellow

driver kick, white 12 pin plug, pin 7

This wire is only needed if the door locks do not function with the aftermarket system while the vehicle is running. All other times just use the factory alarm arm wire.

Power Unlock

green

driver kick, white 12 pin plug, pin 9

This wire is only needed if the door locks do not function with the aftermarket system while the vehicle is running. All other times just use the factory alarm disarm wire.

Lock Motor

blue/red

5 wire

driver kick, white 12 pin plug, pin 11

Driver Unlock Motor

red to WHITE/ red

5 wire

driver kick, white 18 pin plug, pin 2

Passenger Unlock Motor

blue/black

5 wire

dash fuse box, white 12 pin plug (J), pin 2

Parking Lights (-)

GREEN/ black

headlight switch, white 17 pin plug, pin 14

Parking Lights (+)

do not use, factory relay rests at ground

Hazards

BLACK/ orange

hazard switch, black 6 pin plug, pin 4

Turn Signal (Left)

GREEN/ black

dash fuse box, white 30 pin plug (C), pin 14

Turn Signal (Right)

GREEN/ YELLOW

dash fuse box, white 30 pin plug (C), pin 17

Headlight

RED / green

headlight switch, white 17 pin plug, pin 13

AutoLights

purple (interrupt to turn off autolights)

headlight switch, white 17 pin plug, pin 12

Reverse Light

RED / black

dash junction block, white 32 pin plug (J12), pin 17

Posted By: richl68
Date Posted: August 08, 2009 at 3:22 PM

Left Front Door Trigger

RED / yellow

dash junction block, white 32 pin plug (J12), pin 22

Right Front Door Trigger

RED / yellow

harness above and behind dash fuse box

Left Rear Door Trigger

gray

dash fuse box, white 25 pin plug (P), pin 19

Right Rear Door Trigger

RED / white

harness above and behind dash fuse box

Dome Supervision

blue (in), RED / green (out)

interior light switch, white 10 pin plug, pins 5 and 10

Trunk/Hatch Pin

GREEN / WHITE

dash junction block, white 32 pin plug (J14), pin 26

Rear Glass Pin

N/A

Hood Pin

RED / white

dash junction block, white 34 pin plug (J3), pin 13

Trunk/Hatch Release

GREEN/ black

dash junction block, white 32 pin plug (J14), pin 7

Meter this wire while opening the liftgate from the handle on the rear of the vehicle. On vehicles with power liftgate, the open/close wire is yellow/red (-), below the dash junction block, white 22 pin plug, pin 10.

Trunk Release Motor

blue/black

5 wire

dash junction block, white 16 pin plug (J10), pin 14

Fuel Door Release

N/A

Power Sliding Door (Left)

YELLOW /GREEN

below dash junction block, white 22 pin plug, pin 11

Power Sliding Door (Right)

purple

below dash junction block, white 22 pin plg, pin 9

Factory Alarm Arm

lt. green

driver kick, white 18 pin plug, pin 5

Meter this wire while turning the key in the driver door key cylinder. This wire will also lock the doors.

Posted By: richl68
Date Posted: August 08, 2009 at 3:22 PM

Factory Alarm Disarm

blue (double pulse)

driver kick, white 18 pin plug, pin 7

Meter this wire while turning the key in the driver door key cylinder. This wire will also unlock the doors.

Disarm No Unlock

use keysense

Trunk Alarm Shunt

N/A

Tachometer

BLACK/ orange

ECM, white 35 pin plug (E5, second plug from top), pin 1

The ECM (Engine Control Module) is under the passenger dash, behind the glove box. Also found at the instrument cluster, white 40 pin plug, pin 37.

Wait to Start

N/A

Neutral Safety

N/A

Clutch Pedal

N/A

Fuel Pump

BLACK/ red

driver kick, harness to rear

Rear Defroster

YELLOW /GREEN

- latched

dash junction block, white 34 pin plug (J3), pin 11

Mirror Defroster

same as rear defroster

Left Front Heated Seat

orange

+ latched

driver seat heater switch, black 6 pin plug, pin 4

Right Front Heated Seat

blue/black

+ latched

passenger seat heater switch, white 6 pin plug, pin 4

Speed Sense

PURPLE / white

radio, white 20 pin plug, pin 3

On 10 speaker systems, it is in the white 16 pin plug, pin 4. On vehicles with navigation, it is in the gray 5 pin plug, pin 3.

Brake Wire

GREEN / WHITE

dash fuse box, white 25 pin plug (P), pin 3

Parking Brake

RED / white

dash fuse box, white 36 pin plug (K), pin 10

Horn Trigger

GREEN/ black

dash fuse box, white 30 pin plug (C), pin 25

Posted By: richl68
Date Posted: August 08, 2009 at 3:24 PM

Wipers	blue/black (L), blue/orange (H)	+	wiper switch, black 18 pin plug, pins 7 and 8
Left Front Window (Up/Down)	red - green	A	power window master switch, white 18 pin plug, pins 4 and 9
Right Front Window (Up/Down)	RED / blue - BLACK/ white to GREEN / WHITE	A	driver kick, white 18 pin plug, pins 11 and 10
Left Rear Window (Up/Down)	pink to RED / yellow - blue/red to GREEN/ YELLOW	A	driver kick, white 18 pin plug, pins 18 and 17
Right Rear Window (Up/Down)	RED / black - black to GREEN/ black	A	driver kick, white 18 pin plug, pins 9 and 8
Sun Roof (Open/Close)	RED / white - RED / blue (functions with ign on only)	-	moon roof switch, white 8 pin plug, pins 2 and 6
Sun Roof (Limit/Close)	N/A
Memory Seat 1	pink/blue	-	seat memory switch, white 4 pin plug, pin 4
Memory Seat 2	lt. GREEN/ black	-	seat memory switch, white 4 pin plug, pin 3
Memory Seat 3	N/A