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2021 Toyota Tundra, Alarm/Remote Start 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=147250
Printed Date: March 29, 2024 at 10:43 AM


Topic: 2021 Toyota Tundra, Alarm/Remote Start Wiring

Posted By: trstno1
Subject: 2021 Toyota Tundra, Alarm/Remote Start Wiring
Date Posted: February 07, 2022 at 12:15 PM

Hello -

Might anyone have a remote start / alarm diagram for a 2021 Toyota Tundra with push button start?

Any help would be greatly appreciated.

Thanks in advance.



Replies:

Posted By: i am an idiot
Date Posted: February 07, 2022 at 3:01 PM
12 Volts      Black (40A)      +      Dash Fuse Box, white 1 pin plug (3F), pin 1           
Ground      (chassis ground)                     
Starter      Green      +      Passenger Kick, white 20 pin plug, pin 10           
Ignition      Pink      +      Dash Fuse Box, white 32 pin plug (3H), pin 12           
Accessory      Lt. Green      +      Dash Fuse Box, rear, white 56 pin plug (3J), pin 30      Directwire      
Telematics Interrupt      Red      Cut      Dash Fuse Box, rear, white 56 pin plug (3J), pin 33      Directwire      
PTS 1      Tan      -      Engine Start Stop Switch, black 10 pin plug, pin 5      Directwire      
PTS 2      Gray      -      Engine Start Stop Switch, black 10 pin plug, pin 1      Directwire      
SLP      Tan      -      Steering Lock Actuator on steering column, black 7 pin plug, pin 4      Directwire      
CAN Bus High      Blue (DIAG CAN)      Data      OBD-Data Link Connector, white 16 pin plug, pin 6           
CAN Bus Low      White (DIAG CAN)      Data      OBD-Data Link Connector, white 16 pin plug, pin 14           
CAN Bus High 2      Blue      Data      Body ECU on dash fuse box, white 30 pin plug, pin 14      Directwire      
CAN Bus Low 2      White      Data      Body ECU on dash fuse box, white 30 pin plug, pin 13      Directwire      
OBD 12 Volts      Pink (7.5A)      +      OBD-Data Link Connector, white 16 pin plug, pin 16           
OBD Ground      White/Black      -      OBD-Data Link Connector, white 16 pin plug, pin 4           
OBD Connector      White           Under Driver Dash, Left of Steering Column      Directwire      
IMMO Data      Pink (IMO)      Data      Passenger Kick, gray 18 pin plug, pin 10           
IMMO Data 2      Black (IMI)      Data      Passenger Kick, gray 18 pin plug, pin 18           
Security Light      Tan      +      Instrument Cluster, white 40 pin plug, pin 36           
RDA      Lt. Blue      Data      Driver Kick, white 20 pin plug, pin 17           
Power Lock      White (w/o auto up window)      -      Driver Kick, blue 18 pin plug, pin 6           Notes
Power Unlock      Black (w/o auto up window)      -      Driver Kick, blue 18 pin plug, pin 8           Notes
Power Lock2      Black (with auto up window) (passenger switch)      -      Dash Fuse Box, rear, white 32 pin plug (3I), pin 16           Notes
Power Unlock2      White (with auto up window) (passenger switch)      -      Dash Fuse Box, rear, white 56 pin plug (3J), pin 39      Directwire      Notes
Lock Motor      White      Reverse      Driver Kick, blue 12 pin plug, pin 1           
Driver Unlock Motor      Blue      Reverse      Driver Kick, white 20 pin plug, pin 1           
Passenger Unlock Motor      Lavender/Red (4 door); Lavender/Pink (2 door)      Reverse      Dash Fuse Box, white 36 pin plug (3K), pin 8 (4 door); rear, white 32 pin plug (3I), pin 1 (2 door)      Directwire      
Factory Alarm Arm      Blue (key lock)      -      Body ECU on dash fuse box, white 30 pin plug, pin 29      Directwire      
Factory Alarm Disarm      Black (key unlock)      Double -      Body ECU on dash fuse box, white 30 pin plug, pin 2      Directwire      
Parking Lights      Violet      +      Dash Fuse Box, white 32 pin plug (3H), pin 32           
Parking Lights -      Lt. Blue      -      Body ECU on dash fuse box, white 30 pin plug, pin 22      Directwire      
Hazards      Blue      -      A/C Control Assembly, black 8 pin plug, pin 1           
Turn Signal (Left)      Black (LF); Yellow (LR)      +      Driver Kick, gray 12 pin plug, pin 11 (LF); Dash Fuse Box, white 32 pin plug (3H), pin 8 (LR)           
Turn Signal (Right)      Pink (RF); Green (RR)      +      Passenger Kick, white 20 pin plug, pin 11 (RF); Dash Fuse Box, white 32 pin plug (3H), pin 6 (RR)           
Headlight      Green      -      Body ECU on dash fuse box, white 30 pin plug, pin 12      Directwire      
AutoLights      Yellow      Cut      Body ECU on dash fuse box, white 30 pin plug, pin 8      Directwire      
Reverse Light      Blue      +      Passenger Kick, white 20 pin plug, pin 20           
Reverse Light 2      Yellow (alternate location)      +      Radio, gray 28 pin plug, pin 28           
Left Front Door Trigger      Gray      -      Body ECU on dash fuse box, white 30 pin plug, pin 6      Directwire      
Right Front Door Trigger      White      -      Body ECU on dash fuse box, white 30 pin plug, pin 27      Directwire      
Left Rear Door Trigger      Red      -      Dash Fuse Box, white 36 pin plug (3K), pin 24      Directwire      
Right Rear Door Trigger      Blue      -      Dash Fuse Box, rear, white 56 pin plug (3J), pin 31      Directwire      
Dome Light      Blue      -      Interior Light Switch on dash, black 12 pin plug, pin 11           
Hood Pin      Red      -      Body ECU on dash fuse box, white 30 pin plug, pin 11      Directwire      
Tachometer      Green      AC      Passenger Kick, gray 18 pin plug, pin 15           
Tachometer 2      Red/Blue      AC      Camshaft Position Sensor, engine driver side, gray 3 pin plug, pin 1           
Fuel Pump      Black      +      Passenger Rear of Engine Room, white 6 pin plug, pin 4 (except flex fuel); white 2 pin plug, pin 1 (flex fuel)           
Rear Defroster      Gray      - Latched      Driver Kick, gray 22 pin plug, pin 18           
Mirror Defroster      Tan      - Latched      Dash Fuse Box, rear, white 56 pin plug (3J), pin 18           
Wiper Deicer      Brown      - Latched      Driver Kick, gray 22 pin plug, pin 6           
Left Front Heated Seat      Yellow      +      Driver Kick, white 20 pin plug, pin 14           
Right Front Heated Seat      Gray      +      Passenger Kick, white 20 pin plug, pin 17           
Speed Sense      Lt. Green      AC      Radio, gray 28 pin plug, pin 27           
Brake Wire      Tan      +      Brake Switch, white 4 pin plug, pin 1           
Brake Wire 2      Red (alternate location)      +      Above Driver Kick, white 10 pin plug, pin 6      Directwire      
Parking Brake      Tan      -      Dash Fuse Box, white 32 pin plug (3H), pin 18           
Horn Trigger      Violet      -      Dash Fuse Box, white 32 pin plug (3H), pin 27           
Horn - Factory Alarm      Tan      -      Dash Fuse Box, white 32 pin plug (3H), pin 26           
Wipers      Green (LO); Lt. Green (HI)      +      Driver Kick, gray 12 pin plug, pin 2 (LO); pin 4 (HI)           
Wipers Protection      Green (ignition)      Cut      Driver Kick, gray 12 pin plug, pin 12           
Left Front Window (Up/Down)      Lt. Green - Brown (w/o auto up); (with auto up, motor is part of module)      A      Power Window Master Switch, white 18 pin plug, pins 3 - 4 (w/o auto up)           
Right Front Window (Up/Down)      Yellow - Blue (w/o auto up); (with auto up, motor is part of module)      A      Driver Kick, blue 12 pin plug, pins 9 - 8 (w/o auto up)           
Left Rear Window (Up/Down)      Violet - Black      A      Driver Kick, white 20 pin plug, pin 12; blue 12 pin plug, pin 7           
Right Rear Window (Up/Down)      Tan - Lt. Green      A      Driver Kick, blue 18 pin plug, pins 11 - 2           
Rear Sliding Window Open-Close      Tan - Pink (function with ignition on only)      -      Back Window Switch on dash, white 8 pin plug, pins 4 - 6           
Sun Roof (Open/Close)      Tan - Violet (function with ignition on only)      -      Roof Console Assembly, white 14 pin plug, pins 4 - 3           
Sun Roof (Limit/Close)      White - Brown (tilt down/up) (function with ignition on only)      -      Roof Console Assembly, white 14 pin plug, pins 5 - 6           
Memory Seat 1      Pink      -      Seat Memory Switch, white 4 pin plug, pin 2           
Memory Seat 2      Tan      -      Seat Memory Switch, white 4 pin plug, pin 3      

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Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB




Posted By: trstno1
Date Posted: February 07, 2022 at 10:11 PM
Thank you!





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