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TOYOTA SIENNA
MODEL YEAR(S
SIENNA 2008-2010
KEY T-HARNESS IMMOBILIZER
TOYKEY-2 N/A TOYOTA'S TRANSPONDER SYSTEM, See NOTE #1
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT WHITE/RED (+) @ IGNITION SWITCH, (WHITE, 6-Pin Plug) Pin 5
STARTER BLACK/YELLOW (+) @ IGNITION SWITCH, (WHITE, 6-Pin Plug) Pin 4
STARTER 2 N/A
IGNITION 1 BLACK (+) @ IGNITION SWITCH, (WHITE, 6-Pin Plug) Pin 6
IGNITION 2 BLACK/YELLOW (+) @ IGNITION SWITCH, (WHITE, 6-Pin Plug) Pin 2
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 PINK (+) @ IGNITION SWITCH, (WHITE, 6-Pin Plug) Pin 3
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) GREEN/BLACK (-) @ HEADLIGHT Switch, (WHITE, 17-Pin Plug) Pin 14
PARKING LIGHTS ( + ) N/A
POWER LOCK RED/YELLOW (TYPE B), NOTE #2 in DRIVERS KICK PANEL, (WHITE, 12-Pin Plug) Pin 7
POWER UNLOCK GREEN (TYPE B), NOTE #3 in DRIVERS KICK PANEL, (WHITE, 12-Pin Plug) Pin 9
LOCK MOTOR WIRE BLUE/RED (5-wire type) in DRIVERS KICK PANEL, (WHITE, 12-Pin Plug) Pin 11
DOOR TRIGGER RED/YELLOW (-) @ DASH JUNCTION BLOCK, (WHITE, 32-Pin Plug(J12) Pin 22
DOMELIGHT SUPERVISION BLUE (-) @ INTERIOR LIGHT Switch, (WHITE, 10-Pin Plug) Pin 5
TRUNK RELEASE GREEN/BLACK (-) NOTE #5 @ DASH JUNCTION BLOCK, (WHITE, 32-Pin Plug(J14) Pin 7
SLIDING POWER DOOR YELLOW/GREEN (-) Below DASH JUNCTION BLOCK, (WHITE, 22-Pin Plug) Pin 11
HORN GREEN/BLACK (-) @ DAH FUSE BOX, ((WHITE, 30-Pin Plug(C) Pin 25
TACH BLACK/ORANGE (AC) @ ECM, (WHITE, 35-Pin Plug(E5) Pin 1, NOTE #
WAIT TO START LIGHT N/A
BRAKE GREEN/WHITE (+) @ DAH FUSE BOX, ((WHITE, 25-Pin Plug(P) Pin 3
FACTORY ALARM DISARM BLUE (-) Requires Double Pulse, NOTE #4 in DRIVERS KICK PANEL, (WHITE, 18-Pin Plug) Pin 7
ANTI-THEFT TRANSPONDER ANTI-THEFT, SEE NOTE #1 @ IGNITION SWITCH TUMBLER
NOTES
NOTE #1: TOYOTA'S TRANSPONDER SYSTEM, Requires Bypass Module:

(For Remote Starting Only) Part #791 Bypass, (Requires Extra Key) for Operation.



(For Remote Starting Only) Part # PK-ALL Bypass. (No Extra Key Required for

Operation) 2-KEYS Required to Program Module.



To order please go to the SECURITY BYPASS MODULE Page or INTERFACE BYPASS

MODULE Page on this website.





NOTE #2: 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. Factory Arm wire is Light Green in an (18-pin plug, Pin 5) @ Drivers Kick Panel.





NOTE #3: 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.





NOTE #4: TEST this wire while turning the Key in the Drivers Door, this wire will also Unlock

the Doors.





NOTE #5: TEST this wire while opening the Liftgate with 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.





NOTE #6: the ECM (Engine Control Module) is located under the Passenger Dash, behind the

Glove Box.
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