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LEXUS IS250
MODEL YEAR(S
IS250 2009-2013
KEY T-HARNESS IMMOBILIZER
N/A N/A TOYOTA'S TRANSPONDER SYSTEM, Requires Bypass Module, VEHICLES WITH SMART KEY AND PUSH TO START REQUIRE A DBALL2 INTERFACE FOR REMOTE STARTING See NOTE #1
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT WHITE (+) @ DASH FUSE BOX, (WHITE, 1-PIN PLUG(M), PIN 1
STARTER BLACK (-) and LT. BLUE (-) @ ENGINE SWITCH, (BLACK, 14-PIN PLUG), PINS 7 and 2
STARTER 2 PURPLE (+) BLUE 22-PIN PLUG, PIN 10, in DRIVERS KICK
IGNITION 1 RED/WHITE (+) @ PASSENGER DASH FUSE BOX, (GRAY, 10-PIN PLUG(K) PIN 3
IGNITION 2 PINK (+) @ PSCM, (WHITE, 40-PIN PLUG) PIN 34, NOTE #5
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 LT. GREEN (+) @ PSCM, (WHITE, 40-PIN PLUG) PIN 1, NOTE #5
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) BLUE (-) @ HEADLIGHT SWITCH, (WHITE, 20-PIN PLUG) PIN 18
PARKING LIGHTS ( + ) BROWN (+) (REAR) NOTE #6 @ DRIVERS DASH FUSE BOX, (GRAY, 30-PIN PLUG(J) PIN 24
POWER LOCK BROWN (TYPE B), (TEST with PASSENGER Switch) NOTE #2 @ PASSENGER DASH FUSE BOX, (GRAY, 30-PIN PLUG(J) PIN 7
POWER UNLOCK BLACK (TYPE B), (TEST with PASSENGER Switch) NOTE #3 @ PASSENGER DASH FUSE BOX, (GRAY, 30-PIN PLUG(J) PIN 10
LOCK MOTOR WIRE BLUE (5-wire type) @ PASSENGER DASH FUSE BOX, (GRAY, 30-PIN PLUG(J) PIN 9
DOOR TRIGGER WHITE (-) @ BECU, (RH), (WHITE, 16-PIN PLUG) PIN 14, NOTE #7
DOMELIGHT SUPERVISION PURPLE (-) @ BECU, (LH), (WHITE, 10-PIN PLUG) PIN 2, NOTE #8
TRUNK RELEASE PINK (-) @ RELEASE SWITCH or BECU, (RH), (WHITE, 28-PIN PLUG) PIN 3, NOTE #7
SLIDING POWER DOOR N/A
HORN WHITE (-) @ HORN SWITCH, (BLACK, 12-PIN PLUG) PIN 8
TACH WHITE (AC) @ DATA LINK Connector, (WHITE, 16-PIN PLUG) PIN 9
WAIT TO START LIGHT N/A
BRAKE RED/BLACK to RED (+) @ BRAKE SWITCH or DRIVERS KICK PANEL, (BLUE, 22-PIN PLUG) PIN 12
FACTORY ALARM DISARM WHITE (-) Requires Double Pulse, NOTE #4 @ POWER WINDOW MASTER SWITCH, (WHITE, 20-PIN PLUG) PIN 13
ANTI-THEFT TOYOTA'S TRANSPONDER SYSTEM, Requires Bypass Module, See NOTE #1
NOTES
NOTE #1: TOYOTA'S TRANSPONDER ANTI-THEFT SYSTEM, Requires part #791 Bypass Module and

an extra ignition key for remote starting.



VEHICLES WITH SMART KEY AND PUSH TO START REQUIRE A DBALL2 INTERFACE FOR REMOTE STARTING. To order, CALL 800 561 1110 EX.2146 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 Drivers Door, this wire will also Unlock

the Doors.





NOTE #5: the PSCM (Power Source Control Module) is located under the PASSENGER Dash and

above the GLOVE BOX.





NOTE #6: the FRONT PARKING LIGHT wire is a BLUE (+) @ the DRIVERS side HEADLIGHT

Assembly or in he ENGINE Compartemnt FUSE BOX, (BLACK, 13-PIN PLUG(G) PIN 9





NOTE #7: the BECU (RH) (Body Electronic Control Unit ( Right Hand) is part of the PASSENGER

DASH FUSE BOX, located under the PASSENGER DASH.



NOTE #8: the BECU (LH) (Body Electronic Control Unit ( Left Hand) is part of the DRIVERS side

FUSE BOX, located under the Drivers side of the Dash.
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