2010 Toyota Tundra Alarm/Remote Start/Stereo Wiring

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=115202
Printed Date: May 02, 2025 at 2:00 AM

Topic: 2010 Toyota Tundra Alarm/Remote Start/Stereo Wiring

Posted By: feroz
Subject: 2010 Toyota Tundra Alarm/Remote Start/Stereo Wiring
Date Posted: July 20, 2009 at 9:10 PM

I need wiring diagram for 2010 toyota Tundra. Please.

Thanks!

Replies:

Posted By: tommy...
Date Posted: July 22, 2009 at 5:32 PM

Battery		GO DIRECTLY TO BATTERY		(+)		ENGINE COMPARTMENT
	Ignition 1		BLACK		(+)		IGNITION SWITCH
	Ignition 2		LIGHT GREEN		(+)		IGNITION SWITCH
	Accessory 1		GRAY		(+)		IGNITION SWITCH
	Starter 1		GREEN		(+)		IGNITION SWITCH
	Key Sense		GRAY

Battery	BLUE	(+)	RADIO HARNESS
Accesory	GRAY	(+)	RADIO HARNESS
Ground	WHITE/ BLACK	(-)	RADIO HARNESS
LF Speaker (+)	YELLOW
LF Speaker (-)	BLACK
RF Speaker (+)	LIGHT GREEN
RF Speaker (-)	BLUE
LR Speaker (+)	YELLOW
LR Speaker (-)	BLACK
RR Speaker (+)	RED
RR Speaker (-)	WHITE
Amp Location	UNDER PASSENGER SEAT

-------------
M.E.C.P & First-Class
Go slow and drink lots of water...Procrastinators' Unite...Tomorrow!

Posted By: tommy...
Date Posted: July 22, 2009 at 5:35 PM

Im guessing this is what you were asking for...Just said wiring diagram(no specifics...)!

-------------
M.E.C.P & First-Class
Go slow and drink lots of water...Procrastinators' Unite...Tomorrow!

Posted By: feroz
Date Posted: August 04, 2009 at 10:21 AM

Thank you very much for the info, actually I am looking to install an Alarm/Remote start so i need wiring locations for it. Thanks again!

Posted By: tommy...
Date Posted: August 04, 2009 at 10:23 AM

Your Welcome...!

-------------
M.E.C.P & First-Class
Go slow and drink lots of water...Procrastinators' Unite...Tomorrow!

Posted By: richl68
Date Posted: August 04, 2009 at 11:13 AM

12 Volts

black (140A or 150A)

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

Second 12 Volts

blue (7.5A), white (7.5A)

ignition switch, white 8 pin plug, pins 5 and 4

Starter

green

ignition switch, white 8 pin plug, pin 7

Second Starter

N/A

Ignition

black

ignition switch, white 8 pin plug, pin 6

Second Ignition

lt. green

ignition switch, white 8 pin plug, pin 1

Third Ignition

N/A

Accessory

gray

ignition switch, white 8 pin plug, pin 2

Second Accessory

N/A

Third Accessory

N/A

Keysense

gray to lt. green

ignition key switch or Body ECU, white 10 pin plug, pin 5

The Body ECU is under the driver dash, attached to the dash fuse box.

Data Bus

lt. green (RX), blue (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 purple (+) at the accessory meter assembly, white 24 pin plug, pin 17. The IMO - IMI wires are pink to lt. blue - black to yellow in the passenger kick, white 22 pin plug, pins 15 and 14.

Posted By: richl68
Date Posted: August 04, 2009 at 11:14 AM

Can Bus High

purple

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

white

driver kick, blue 17 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

red

driver kick, blue 17 pin plug, pin 6

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

white

5 wire

driver kick, blue 10 pin plug, pin 2

Driver Unlock Motor

blue to pink

5 wire

driver kick, blue 10 pin plug, pin 1

Passenger Unlock Motor

blue

5 wire

dash fuse box, white 24 pin plug (C), pin 23 (CrewMax models)

On regular and double cab models, it is at the dash fuse box, rear, white 66 pin plug (D), pin 2.

Parking Lights (-)

beige

headlight switch or Body ECU, white 26 pin plug, pin 23

The Body ECU is under the driver dash, attached to the dash fuse box.

Parking Lights (+)

green

dash fuse box, white 24 pin plug (B), pin 8

Hazards

gray to beige

hazard switch or Body ECU, white 16 pin plug, pin 4

The Body ECU is under the driver dash, attached to the dash fuse box.

Turn Signal (Left)

green (F), pink (R)

flasher relay, white 18 pin plug, pins 10 and 2

The flasher relay is under the driver dash, left of the dash fuse box.

Turn Signal (Right)

beige (F), blue (R)

flasher relay, white 18 pin plug, pins 17 and 8

The flasher relay is under the driver dash, left of the dash fuse box.

Posted By: richl68
Date Posted: August 04, 2009 at 11:15 AM

Headlight

white

headlight switch or Body ECU, white 28 pin plug, pin 17

The Body ECU is under the driver dash, attached to the dash fuse box.

AutoLights

green (interrupt to turn off autolights)

headlight sw or Body ECU, white 26 pin plg, pin 21

The Body ECU is under the driver dash, attached to the dash fuse box.

Reverse Light

blue

passenger kick, white 11 pin plug, pin 3

Left Front Door Trigger

brown

Body ECU, white 26 pin plug, pin 24

The Body ECU is under the driver dash, attached to the dash fuse box.

Right Front Door Trigger

beige

Body ECU, white 28 pin plug, pin 21

The Body ECU is under the driver dash, attached to the dash fuse box.

Left Rear Door Trigger

black

dash fuse box, white 24 pin plug (C), pin 2

Right Rear Door Trigger

blue

Body ECU, white 28 pin plug, pin 25

The Body ECU is under the driver dash, attached to the dash fuse box.

Dome Supervision

blue

interior light switch on dash, black 10 pin plug, pin 10

Trunk/Hatch Pin

N/A

Rear Glass Pin

N/A

Hood Pin

purple

Body ECU, white 26 pin plug, pin 16

The Body ECU is under the driver dash, attached to the dash fuse box.

Posted By: richl68
Date Posted: August 04, 2009 at 11:16 AM

Factory Alarm Arm

lt. blue to purple

driver kick, blue 17 pin plug, pin 14

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

Factory Alarm Disarm

pink to black (double pulse)

driver kick, blue 17 pin plug, pin 16

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

white

data link connector, white 16 pin plug, pin 9

Wait to Start

N/A

Neutral Safety

N/A

Clutch Pedal

N/A

Fuel Pump

BLACK/ white or black to white

right rear of engine room, white 2 pin plug, pin 1

Rear Defroster

green to red

- latched

driver kick, gray 20 pin plug, pin 3

Mirror Defroster

blue

- latched

dash fuse box, rear, white 66 pin plug (D), pin 19

Left Front Heated Seat

pink

left seat heater switch, black 10 pin plug, pin 3 or 2

Right Front Heated Seat

beige

right seat heater switch, black 8 or 14 pin plug, pin 2 or 4

Speed Sense

white

radio, white 20 pin plug, pin 3

On vehicles without amplifier, with navigation, it is in the gray 5 pin plug, pin 3.

Brake Wire

beige

brake switch, blue 4 pin plug, pin 1

Also found lt. blue to red (+) in the driver kick, white 10 pin plug, pin 5.

Parking Brake

beige

parking brake switch or dash fuse box, white 24 pin plug (B), pin 11

Horn Trigger

beige to purple

horn switch or dash fuse box, white 24 pin plug (B), pin 1

Wipers

lt. green to green (L), red (H)

wiper switch or driver kick, gray 17 pin plug, pins 6 and 5

Posted By: richl68
Date Posted: August 04, 2009 at 11:17 AM

Left Front Window (Up/Down)

lt. green - lt. blue

power window master switch, white 18 pin plug, pins 10, 12 or 3, 4

On vehicles with auto up power windows, the motor is part of the window module, not allowing access to the motor wires.

Right Front Window (Up/Down)

yellow - green

driver kick, blue 10 pin plug, pins 9 and 8

On vehicles with auto up power windows, the motor is part of the window module, not allowing access to the motor wires.

Left Rear Window (Up/Down)

purple to red - black to beige

driver kick, blue 10 pin plug, pins 6 and 7

Right Rear Window (Up/Down)

beige - lt. green

driver kick, blue 17 pin plug, pins 5 and 4

The back power window up/down wires are red - yellow (-) (functions with ignition on only) at the window switch on the dash, white 8 pin plug, pins 6 and 4.

Sun Roof (Open/Close)

beige - purple (functions with ignition on only)

moonroof switch, white 14 pin plug, pins 4 and 3

Sun Roof (Limit/Close)

N/A

Memory Seat 1

pink

seat memory switch, white 4 pin plug, pin 2

Memory Seat 2

beige

seat memory switch, white 4 pin plug, pin 3

Posted By: goofballtech
Date Posted: August 14, 2009 at 9:49 AM

Great Information richl68. Thanks

Would you happen to have the information on the wiring for the back up cam too? Or a schmatic drawings that would include the camera circuit?

Thanks in advance.

-------------
2010 Tundra DC 5.7

1996 Tacoma (Off Road Beast)

Posted By: feroz
Date Posted: August 19, 2009 at 9:42 AM

wow thats some great information, Thank You Rich168

-------------
2010 Tundra

Posted By: feroz
Date Posted: August 22, 2009 at 6:02 PM

Question about the door Trigger.

Has anyone used this for door trigger, as it stays on for a few seconds after door is closed?

All Door Trigger

ORANGE

(-)

AT COURTESY LIGHT UNDER DASH

-------------
2010 Tundra

Posted By: goofballtech
Date Posted: August 28, 2009 at 12:50 PM

I used each individual door trigger. two under the passenger kick plate for that side. One in driver's kick plate and one under the flashing by you knees below the column. They work great for my Amp Research Power Steps.

-------------
2010 Tundra DC 5.7

1996 Tacoma (Off Road Beast)

Posted By: feroz
Date Posted: August 31, 2009 at 11:44 PM

Hi,

I have lock/unlock issues, the doors lock fine but does not unlock when disarmed, I have factory keyless entry but no factory alarm, I am using the following wires.(I am using the Neg door lock/unlock). The alarm/remote start I am installing is the viper 5901.

Thanks for all the help!!

Factory Alarm Arm

lt. blue to purple

driver kick, blue 17 pin plug, pin 14

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

Factory Alarm Disarm

pink to black (double pulse)

driver kick, blue 17 pin plug, pin 16

Posted By: richl68
Date Posted: September 01, 2009 at 4:35 PM

Did you program double pulse for your unlock or disarm? when you goto unlock the door if you hit the unlock button twice does the doors unlock?

Posted By: feroz
Date Posted: September 01, 2009 at 11:49 PM

I got it figured out, the unlock alarm wire was not connected properly, Thank you rich168.

I got everything to work but not sure if there is a problem of what i did. I had to jump the ACCESSORY and the SECOND IGNITION wire for the AC to work when remote starting. The second ignition wire from the viper 5901 did not output +12v when remote starting.

Doing what I did solved the issue BUT I am wondering if this will be a problem later on?

Any and all input will be appreciated.

Many thanks!

-------------
2010 Tundra

Posted By: richl68
Date Posted: September 07, 2009 at 3:47 PM

your 2nd ignition wire is pink/white? in the manual for the remote start i believe you can change the 2nd ign to 2nd acc

wiring diagrams are nice but sometimes they can be wrong, ive come across plenty of cases when it says it is ign but ends up being a acc wire.

Posted By: feroz
Date Posted: September 08, 2009 at 12:10 PM

You are right about the 2nd ignition wire, its pink/white. I did try to change it to 2nd acc throught the alarm but no luck, it only outputs 0.2 v when starting, i guess its just enough to drive a relay (will i need a relay? )

Its working fine so far as i have it wired!

-------------
2010 Tundra

Posted By: goofballtech
Date Posted: October 01, 2009 at 12:59 PM

Just got mine installed yesterday. Working good so far.

Only thing is i have to unlock the doors before i remote start because i can disarm the alarm with it running but it won't unlock the door with the truck running through the viper.... i think it might be a menu setting. Gonna have to look and make sure though.

-------------
2010 Tundra DC 5.7

1996 Tacoma (Off Road Beast)

Posted By: a1productions
Date Posted: January 09, 2010 at 11:42 PM

goofballtech wrote:

Just got mine installed yesterday. Working good so far.
Only thing is i have to unlock the doors before i remote start because i can disarm the alarm with it running but it won't unlock the door with the truck running through the viper.... i think it might be a menu setting. Gonna have to look and make sure though.

Same thing is happening with my new Viper 5301, doors will not unlock while truck is running. Did you ever find a menu setting to work around this issue?

On page one of this post Richl68 lists alternate power unlock and power lock wires, wondering if this is the key to solve this problem.

Posted By: kreg357
Date Posted: January 10, 2010 at 3:25 PM

I had the same problem on a 2007 Tundra.

If you lock the truck with the Factory Remote or use the Driver Door lock button, it will disable the Unlock button at the doors and also the R/S's unlock pulse will be ignored.

I would try using the Factory Alarm Disarm wire (Pink to Black in DKP, Blue 17 pin plug, Pin 16) if its there on your truck. Short of that, as soon as the truck is remote started, the Unlock will work again.

-------------
Soldering is fun!

Posted By: tommy...
Date Posted: January 11, 2010 at 9:32 PM

kreg357 wrote:

I had the same problem on a 2007 Tundra.
If you lock the truck with the Factory Remote or use the Driver Door lock button, it will disable the Unlock button at the doors and also the R/S's unlock pulse will be ignored.
I would try using the Factory Alarm Disarm wire (Pink to Black in DKP, Blue 17 pin plug, Pin 16) if its there on your truck. Short of that, as soon as the truck is remote started, the Unlock will work again.

The bypass i used did disarm...unlock worked great once remote started...!

-------------
M.E.C.P & First-Class
Go slow and drink lots of water...Procrastinators' Unite...Tomorrow!