2005 Toyota Tacoma Remote Start

There is not really any tricks to this vehicle. Stick to the basic. Find and test all your wires first, hook it up the wire on unit. If you get stuck, post your question here. DIRECTWIRE™ WIRING INFORMATION - TOYOTA / TACOMA / 2005 / Remote Start 12volts wht/blue (50A), wht/red (30A)   +   ignition harness Starter GREEN/ black   +   ignition harness Second Starter BLACK/ white   +   ignition harness Ignition BLACK/ red   +   ignition harness Second Ignition blue / YELLOW   +   ignition harness Third Ignition N/A        Accessory WHITE/ green   +   ignition harness Second Accessory N/A        Keysense GREEN/ black   -   ignition harness Notes: Using the status output from the remote start to trigger this wire will disarm the factory alarm without unlocking the doors. Power Lock purple   -   driver kick, 10 pin plug, pin 4 Notes: Meter this wire while turning the key in the driver door key cylinder. Power Unlock GREEN/ black (double pulse)   -   driver kick, 10 pin plug, pin 8 Notes: Meter this wire while turning the key in the driver door key cylinder. Can also use the passenger door key cylinder unlock wire, which only requires a single pulse. It is pink (-), in the passenger kick, 10 pin plug, pin 4. Lock Motor blue/red   5wi driver kick, 12 pin plug, pin 10 Unlock Motor blue/black   5wi driver kick, 10 pin plug, pin 9 Parking Lights+ green   +   fuse box, 13 pin plug, pin 10 Parking Lights- green   -   headlight switch or BECU, pin 13 Notes: The Body ECU is attached to the back of the fuse box. It has a single 26 pin plug. Hazards RED / white or white   -   switch or turn signal flasher,pin 10 Notes: The turn signal flasher is behind the fuse box. Turn Signal(L) RED / black (F), blue/black (R)   +   turn signal flasher, pins 4 and 5 Notes: The turn signal flasher is behind the fuse box. On models without daytime running lights, the blue/black triggers the front and rear turn signals. Turn Signal(R) RED / yellow (F), blue / YELLOW(R) +   turn signal flasher, pins 2 and 3 Notes: The turn signal flasher is behind the fuse box. On models without daytime running lights, the blue / YELLOW triggers the front and rear turn signals. Reverse Light RED / white   +   driver kick, gray 12 pin plug, pin 1 Door Trigger GREEN / WHITE (ajar indicator)   -   instrument cluster or BECU, pin 4 Notes: The Body ECU is attached to the back of the fuse box. It has a single 26 pin plug. The individual door trigger wires are at the fuse box. The LF door is GREEN/ YELLOW in an 18 pin plug, pin 7. The RF door is RED / black in a 22 pin plug on the back, pin 8. The rear doors are pink/black in an 18 pin plug, pin 6. Use all three wires and diode isolate each. Dome Supervision blue   -   fuse box, black 13 pin plug, pin 9 Trunk/Hatch Pin N/A        Hood Pin N/A        Trunk/Hatch Release N/A        Power Sliding Door N/A        Factory Alarm Arm arms with lock        Factory Alarm Disarm disarms with unlock        Disarm No Unlock use key sense wire        Tachometer BLACK/ white   ac   data link connector, pin 9 Notes: The data link connector is under the driver side dash. Also found at the ECM behind the glove box, second plug from the bottom, pin 1. Wait to start N/A        Brake Wire blue   +   fuse box, 11 pin plug, pin 2 Parking Brake GREEN/ YELLOW   -   fuse box, 18 pin plug, pin 5 Horn Trigger GREEN/ red   -   fuse box, 18 pin plug, pin 10 Memory Seat 1 N/A        Memory Seat 2 N/A        Memory Seat 3 N/A        Interface Module: Category: Immobilizer Bypass Required: Yes Type: Transponder Part #: 556UW Alternate Part1 #: DesignTech 20402 Alternate Part2 #: DesignTech 29402 Notes: Standard on V6 models. Smart Starter Kill Relays: Relay Type: EFI Relay Location: Engine compartment fusebox, Driver side Part #: 6413A        This wiring information is being provided free of charge on an "as is" basis, without any representation or warranty. It is your responsibility to verify any circuit before interfacing with it using a digital multimeter. Directed electronics, Inc. assumes no responsibility with regards to the accuracy or currency of this information. Proper installation in every case is and remains the responsibility of the installer. DEI assumes no liability or responsibility resulting from improper installation, even in reliance upon this information. Be careful whose advice you buy, but be patient with those who supply it.

Thanks for the response.  Other than the keysense wire, is there anything to do in order to disarm the factory alarm?

Factory Alarm Arm arms with lock        Factory Alarm Disarm disarms with unlock        Be careful whose advice you buy, but be patient with those who supply it.

Hey everybody.  I've got the car in the shop right now.  Does anyone know which 556U installation to use on this car?  I am not sure if i should use the ring (which isnt working) around the key cylinder or wire it in directly.  Right now the car just cranks.  THanks for your quick response!!

FIgured it out.  Pulled out half the plug on the box, ring worked fine.  Thanks anyways.