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LEXUS IS250C
MODEL YEAR(S
IS250C 2010-2015
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 ,TO ORDER CALL 800 561 1110 EX. 2146 See NOTE #1
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT WHITE (+) @ DRIVERS DASH FUSE BOX, (WHITE, 1-PIN PLUG(M) PIN 1
STARTER BLACK (-) and LT. BLUE (-) @ ENGINE SWITCH, (BLACK, 14-PIN PLUG) PINS 7 an 2
STARTER 2 PURPLE (+) BLACK 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 PUG) PIN 34, NOTE #3
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 LT. GREEN (+) @ PSCM, (WHITE, 40-PIN PUG) PIN 11, NOTE #3
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 #4 @ DRIVERS DASH FUSE BOX, (GRAY, 30-PIN PLUG(J) PIN 24
POWER LOCK BLUE (TYPE B), NOTE #2 @ POWER WINDOW MASTER SWITCH, (WHITE, 20-PIN PLUG) PIN 5
POWER UNLOCK WHITE (TYPE B), Requires Double Pulse, NOTE #2 @ POWER WINDOW MASTER SWITCH, (WHITE, 20-PIN PLUG) PIN 4
LOCK MOTOR WIRE PURPLE (5-wire type) @ PASSENGER DASH FUSE BOX, (GRAY, 30-PIN PLUG(J) PIN 9
DOOR TRIGGER PURPLE (-) @ BECU (RH), (WHITE, 16-PIN PLUG) PIN 14, NOTE #5
DOMELIGHT SUPERVISION WHITE (-) @ BECU (LH), (WHITE, 16-PIN PLUG) PIN 3, NOTE #8
TRUNK RELEASE PINK (-) @ RELEASE SWITCH or BECU (RH), (WHITE, 28-PIN PLUG) PIN 3, NOTE #5
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, (WHITE, 25-PIN PLUG) PIN 17
FACTORY ALARM DISARM Use UNLOCK wire
ANTI-THEFT TRANSPONDER ANTI-THEFT SYSTEM VEHICLES WITH SMART KEY AND PUSH TO START REQUIRE A DBALL2 INTERFACE ,TO ORDER CALL 800 561 1110 EX. 2146
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 ,TO ORDER CALL 800 561 1110 EX. 2146 .





NOTE #2: TEST this wire while turning the Key in the Drivers Door.



NOTE #3: the PSCM (Power Source Control Module) is located under the PASSENGER Dash and

above the GLOVE BOX.





NOTE #4: 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 #5: the BECU (RH) (Body Electronic Control Unit ( Right Hand) is part of the PASSENGER

DASH FUSE BOX, located under the PASSENGER DASH.



NOTE #6: 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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