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2019 Toyota Highlander Alarm WiringPrinted From: the12volt.comForum 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=147000 Printed Date: May 04, 2025 at 7:34 AM Topic: 2019 Toyota Highlander Alarm Wiring Posted By: cpottie Subject: 2019 Toyota Highlander Alarm Wiring Date Posted: August 25, 2021 at 3:26 PM Looking for alarm wiring for 2019 Highlander. Specifically looking for door lock/unlock wires, and door pins, trunk pin.
Standard Key vehicle, no factory alarm. Replies: Posted By: i am an idiot Date Posted: August 26, 2021 at 9:17 PM 12 Volts Black (30A) or Tan (7.5A) + Ignition Switch, white 8 pin plug, pin 4
Second 12 Volts White (5A) + Ignition Switch, white 8 pin plug, pin 5 12 Volts 3 Green (40A) + Dash Fuse Box, white 1 pin plug (4L), pin 1 Directwire Ground (chassis ground) Starter Blue (w/o Stop Start System) + Ignition Switch, white 8 pin plug, pin 2 Second Starter Gray + Ignition Switch, white 8 pin plug, pin 6 Ignition Black + Ignition Switch, white 8 pin plug, pin 3 Second Ignition Green + Ignition Switch, white 8 pin plug, pin 8 Accessory Gray + Ignition Switch, white 8 pin plug, pin 7 Ignition Interrupt Yellow (TPMS) (w/o Stop Start System) Cut Dash Fuse Box, white 36 pin plug (4H), pin 30 Directwire Ignition Interrupt 2 Red (TPMS) (with Stop Start System) Cut Driver Kick, gray 22 pin plug, pin 9 Directwire Keysense Gray - Key Switch, white 2 pin plug, pin 1 CAN Bus High Violet (DIAG CAN) Data OBD-Data Link Connector, white 16 pin plug, pin 6 Directwire CAN Bus Low White (DIAG CAN) Data OBD-Data Link Connector, white 16 pin plug, pin 14 Directwire CAN Bus High 2 Red 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 Violet (7.5A) + OBD-Data Link Connector, white 16 pin plug, pin 16 Directwire OBD Ground White/Black - OBD-Data Link Connector, white 16 pin plug, pin 4 Directwire IMMO Data White (IMO) Data Left of Dash Fuse Box, gray 18 pin plug, pin 14 IMMO Data 2 Black (IMI) Data Left of Dash Fuse Box, gray 18 pin plug, pin 15 SIL Data Lt. Blue Data OBD-Data Link Connector, white 16 pin plug, pin 7 Directwire Security Light Gray + Dash Fuse Box, rear, white 56 pin plug (4A), pin 42 RDA Lt. Green Data Body ECU on dash fuse box, white 30 pin plug, pin 4 Directwire Power Lock Red (passenger switch) - Dash Fuse Box, rear, white 32 pin plug (4D), pin 22 Power Unlock White (passenger switch) - Dash Fuse Box, rear, white 32 pin plug (4D), pin 27 Lock Motor Brown Reverse Driver Kick, gray 18 pin plug, pin 10 Driver Unlock Motor Tan Reverse Driver Kick, gray 18 pin plug, pin 18 Passenger Unlock Motor Lavender/Pink Reverse Dash Fuse Box, white 36 pin plug (4H), pin 10 Factory Alarm Arm Violet (key lock) - Body ECU on dash fuse box, white 30 pin plug, pin 29 Directwire Factory Alarm Disarm Lt. Blue (key unlock) Double - Body ECU on dash fuse box, white 30 pin plug, pin 2 Directwire Disarm No Unlock (use keysense) Parking Lights Lt. Green + Dash Fuse Box, white 32 pin plug (4F), pin 4 Parking Lights - Lt. Green - Headlight Switch, black 20 pin plug, pin 18 Hazards Pink - A/C Control Assembly, black 8 pin plug, pin 7 Turn Signal (Left) Green + Dash Fuse Box, white 36 pin plug (4H), pin 7 Turn Signal (Right) Red + Dash Fuse Box, white 36 pin plug (4H), pin 6 Headlight White - Headlight Switch, black 20 pin plug, pin 19 AutoLights Black Cut Headlight Switch, black 20 pin plug, pin 20 Reverse Light Red + Dash Fuse Box, white 36 pin plug (4H), pin 18 Left Front Door Trigger Gray - Body ECU on dash fuse box, white 30 pin plug, pin 6 Directwire Right Front Door Trigger Blue - Body ECU on dash fuse box, white 30 pin plug, pin 27 Directwire Left Rear Door Trigger Lt. Blue - Dash Fuse Box, white 36 pin plug (4H), pin 36 Right Rear Door Trigger Lt. Green - Dash Fuse Box, rear, white 32 pin plug (4D), pin 30 Dome Light Lavender/White - Dash Fuse Box, rear, white 32 pin plug (4D), pin 12 Trunk/Hatch Pin Lavender/Yellow - Dash Fuse Box, white 36 pin plug (4H), pin 33 Rear Glass Pin Red - Body ECU on dash fuse box, white 28 pin plug, pin 27 Directwire Hood Pin Black - Body ECU on dash fuse box, white 30 pin plug, pin 11 Directwire Power Liftgate Gray - Power Liftgate Switch on dash --or-- Body ECU on dash fuse box, white 28 pin plug, pin 5 Directwire Trunk/Hatch Release Red (liftgate); Green (glass) (rear handle switch) - Body ECU on dash fuse box, white 30 pin plug, pin 18 (liftgate); white 28 pin plug, pin 28 (glass) Directwire Trunk Release Motor Lavender/Lt. Blue (liftgate) (w/o power liftgate) Reverse Dash Fuse Box, white 36 pin plug (4H), pin 4 Fuel Door Release Yellow - Fuel Lid Opener Switch on dash, black 5 pin plug, pin 4 Tachometer Blue (w/o Stop Start System) AC OBD-Data Link Connector, white 16 pin plug, pin 9 Directwire Tachometer 2 Blue, Black, or Red (with Stop Start System) AC Any Fuel Injector, black 2 pin plug, pin 2 Fuel Pump Red (I-4); Blue (V6) + Driver Kick, white 18 pin plug, pin 13 Rear Defroster Blue - Left of Dash Fuse Box, black 18 pin plug, pin 9 Mirror Defroster (same as rear defroster, w/o memory); (CAN Bus, with memory) Wiper Deicer Lt. Blue - Left of Dash Fuse Box, black 18 pin plug, pin 15 Left Front Heated Seat Lt. Blue + Latched Seat Heater Switch, white 10 pin plug, pin 3 or black 12 pin plug, pin 6 Right Front Heated Seat Tan + Latched Seat Heater Switch, black 8 pin plug, pin 2 or black 12 pin plug, pin 11 Speed Sense Gray or Tan AC Radio, white 28 pin plug, pin 17 Brake Wire Green to Blue + Brake Switch --or-- Dash Fuse Box, white 36 pin plug (4H), pin 3 Parking Brake Green - Dash Fuse Box, white 32 pin plug (4F), pin 28 Directwire Horn Trigger Green - Dash Fuse Box, white 32 pin plug (4F), pin 29 Directwire Wipers Black (LO); Red (HI) + Wiper Switch, white 10 pin plug, pin 3 (LO); pin 4 (HI) Directwire Wipers Protection White (ignition) Cut Wiper Switch, white 10 pin plug, pin 2 Directwire Left Front Window (Up/Down) (use factory alarm arm/disarm) Right Front Window (Up/Down) (use factory alarm arm/disarm) Left Rear Window (Up/Down) Yellow - White (w/o jam protection) A Driver Kick, gray 18 pin plug, pins 2 - 12 Right Rear Window (Up/Down) Lt. Blue - Lt. Green (w/o jam protection) A Driver Kick, gray 18 pin plug, pins 1 - 11 Sun Roof (Open/Close) (use factory alarm arm/disarm) Memory Seat 1 Yellow - Seat Memory Switch, white 8 pin plug, pin 4 Memory Seat 2 Green - Seat Memory Switch, white 8 pin plug, pin 3 Radio 12V Lt. Blue or Lavender/Lt. Blue + Radio, white 10 pin plug, pin 4 Radio Ground Brown - Radio, white 10 pin plug, pin 7 Radio Ignition Gray + Radio, white 10 pin plug, pin 3 Radio Illumination Green (parking lights); White (dimmer) +,- Radio, white 10 pin plug, pin 10 (parking lights); white 6 pin plug, pin 5 (dimmer) Left Front Speaker (+/-) Lavender/Black - Lavender/Gray or Brown - Lt. Blue +,- Radio, white 10 pin plug, pins 2 - 6 Right Front Speaker (+/-) Lt. Green - Blue or White - Black or Lt. Green - Pink +,- Radio, white 10 pin plug, pins 1 - 5 Left Rear Speaker (+/-) Blue - Red or Green - Red +,- Radio, white 6 pin plug, pins 2 - 6 Right Rear Speaker (+/-) Pink - Gray +,- Radio, white 6 pin plug, pins 1 - 3 Left Front Speaker - With Amp Pink - Violet +,- Amplifier under center console, white 30 pin plug, pins 11 - 26 Right Front Speaker - With Amp Lt. Green - Blue +,- Amplifier under center console, white 30 pin plug, pins 15 - 30 Left Front Tweeter - With Amp Black - Gray +,- Amplifier under center console, white 30 pin plug, pins 13 - 28 Right Front Tweeter - With Amp White - Black or Lt. Green - Blue +,- Amplifier under center console, white 30 pin plug, pins 14 - 29 Left Rear Speaker - With Amp Blue - Red +,- Amplifier under center console, white 30 pin plug, pins 4 - 19 Right Rear Speaker - With Amp Pink - Gray +,- Amplifier under center console, white 30 pin plug, pins 12 - 27 Left Rear Surround - With Amp Yellow - Tan +,- Amplifier under center console, white 30 pin plug, pins 5 - 20 Right Rear Surround - With Amp Red - White +,- Amplifier under center console, white 30 pin plug, pins 9 - 24 Center Channel - With Amp Lt. Blue - Brown +,- Amplifier under center console, white 30 pin plug, pins 10 - 25 Subwoofer - With Amp Black - Lt. Blue (coil 1); Yellow - Gray (coil 2) +,- Amplifier under center console, white 30 pin plug, pins 8 - 23 (coil 1); pins 7 - 22 (coil 2) Aux. Audio Input Left (+/-) White - Black +,- Radio, white 28 pin plug, pins 28 - 27 Aux. Audio Input Right (+/-) Red - Black +,- Radio, white 28 pin plug, pins 26 - 27 Rearview Camera Video Red - White or Green - Red +,- Radio, white 24 pin plug, pins 12 - 24 RSE Audio Left (+/-) Black - Green +,- Radio, white 12 pin plug, pins 4 - 5 RSE Audio Right (+/-) Red - White +,- Radio, white 12 pin plug, pins 2 - 3 Satellite Radio 12 Volts Red + Satellite Radio below radio, white 8 pin plug, pin 4 Satellite Radio Ground Black - Satellite Radio below radio, white 8 pin plug, pin 8 Satellite Radio Ignition Yellow + Satellite Radio below radio, white 8 pin plug, pin 3 Satellite Radio Antenna (coaxial cable) Satellite Audio Left (+/-) (DIN cable) Satellite Audio Right (+/-) (DIN cable) |
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