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LEXUS GX470
MODEL YEAR(S
GX470 2008-2009
KEY T-HARNESS IMMOBILIZER
N/A N/A TOYOTA'S TRANSPONDER SYSTEM, See NOTE #1
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT WHITE/RED (+) @ IGNITION SWITCH, (8-PIN PLUG), PIN 7
STARTER GREEN/BLCK (+) @ IGNITION SWITCH, (8-PIN PLUG), PIN 8
STARTER 2 N/A
IGNITION 1 BLACK/RED (+) @ IGNITION SWITCH, (8-PIN PLUG), PIN 6
IGNITION 2 BLUE/YELLOW (+) @ IGNITION SWITCH, (8-PIN PLUG), PIN 4
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 WHITE/GREEN (+) @ IGNITION SWITCH, (8-PIN PLUG), PIN 3
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) GREEN (-) @ HEADLIGHT Switch or BECU, (26-PIN PLUG), PIN 8, NOTE #5
PARKING LIGHTS ( + ) GREEN (+) @ FUSE BOX, (LEFT Side, 16-PIN PLUG), PIN 13
POWER LOCK BLUE to BLUE/WHITE (TYPE B), (TEST with PASSENGER Switch), NOTE #2 in PASSENGER KICK PANEL or FUSE BOX, (REAR, 16-PIN PLUG) PIN 5
POWER UNLOCK BLUE/YELLOW to BLUE/ORANGE (TYPE B), (TEST with PASSENGER Switch), NOTE #3 in PASSENGER KICK PANEL or FUSE BOX, (REAR, 16-PIN PLUG) PIN 1
LOCK MOTOR WIRE RED/BLACK to BLUE/RED (5-wire type) in DRIVERS KICK PANEL or FUSE BOX, (REAR, 24-PIN PLUG) PIN 9
DOOR TRIGGER RED/YELLOW (-) in DRIVERS KICK PANEL or BECU (24-PIN PLUG) PIN 23, NOTE #5
DOMELIGHT SUPERVISION WHITE (-) @ FUSE BOX, (RIGHT Side, 20-PIN PLUG), PIN 8
TRUNK RELEASE N/A
SLIDING POWER DOOR N/A
HORN GREEN/RED (-) @ FUSE BOX, (REAR, 16-PIN PLUG), PIN 13
TACH Any wire NOT BLACK/RED (AC) @ Any FUEL-INJECTOR
WAIT TO START LIGHT N/A
BRAKE GREEN/YELLOW (+) @ BRAKE Switch or FUSE BOX, (LEFT Side, 16-PIN PLUG), PIN 16
FACTORY ALARM DISARM GREEN (-), NOTE #4 in PASSENGER KICK PANEL or BECU, (30-PIN PLUG) PIN 22
ANTI-THEFT TOYOTA'S TRANSPONDER SYSTEM, See NOTE #1
NOTES
NOTE #1: LEXUS TRANSPONDER ANTI-THEFT SYSTEM, Requires Bypass Module,

Part # 791 Bypass Module (for REMOTE STARTING ONLY!) an Extra Ignition key is

required to be placed inside this module for Operation.



Part # PK-ALL Bypass Module (for REMOTE STARTING ONLY!) KEYLESS BYPASS

NO KEY is required for Operation.



To order the Bypass Module go to the 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.





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 PASSENGER Door, this wire will also Unlock

the Doors.





NOTE #5: the BECU, (Body Electronic Control Unit) is located under the Drivers Dash, attached

to the DASH FUSE BOX. It has (3) Plugs on the RIGHT side Edge of the FUSE BOX.



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