Vehicle
Wiring Details for your
2010-2011 Lexus RX350 Wiring Diagram |
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Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 2010-2011 Lexus RX350 . This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle. Please be sure to test all of your wires with a digital multimeter before making any connections. More information on using a multimeter and testing wires please see our Technical Support Area.
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| PART |
COLOR |
LOCATION |
| 12 VOLT
CONSTANT |
WHITE (+) |
@ DASH FUSE BOX, ( WHITE, 1-PIN PLUG(K) PIN 1 |
| STARTER |
LT. GREEN (-) and BLACK (-) |
@ ENGINE SWITCH, (BLACK, 14-PIN PLUG) PINS 7 and 2 |
| STARTER
2 |
BLACK (+) |
@ PMCU, ( GRAY, 30-PIN PLUG) PIN 3, NOTE #6 |
| IGNITION
1 |
BLACK (+) |
@ PMCU, ( GRAY, 30-PIN PLUG) PIN 8, NOTE #6 |
| IGNITION
2 |
GREEN (+) |
@ PMCU, ( GRAY, 30-PIN PLUG) PIN 20, NOTE #6 |
| IGNITION
3 |
N/A |
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| ACCESSORY/HEATER
BLOWER 1 |
GRAY (+) |
@ PMCU, ( GRAY, 30-PIN PLUG) PIN 19, NOTE #6 |
| ACCESSORY/HEATER
BLOWER 2 |
N/A |
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| KEYSENSE |
N/A |
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| PARKING
LIGHTS ( - ) |
PURPLE (-) |
@ BECU, ( BLACK, 30-PIN PLUG) PIN 30, NOTE #3 |
| PARKING
LIGHTS ( + ) |
PURPLE (+) |
@ DASH FUSE BOX, ( WHITE, 36-PIN PLUG(H) PIN 5 |
| POWER LOCK |
LT. GREEN (TYPE B), (TEST with PASSENGER Switch) NOTE #4 |
@ BECU, ( BLACK, 30-PIN PLUG) PIN 9, NOTE #3 |
| POWER UNLOCK |
BLUE (TYPE B), (TEST with PASSENGER Switch) NOTE #5 |
@ BECU, ( BLACK, 30-PIN PLUG) PIN 10, NOTE #3 |
| DOOR TRIGGER |
BLACK (-) |
@ DASH FUSE BOX, ( WHITE, 36-PIN PLUG(H) PIN 26 |
| DOMELIGHT
SUPERVISION |
LT. GREEN (-) |
@ DASH FUSE BOX, ( WHITE, 36-PIN PLUG(H) PIN 24 |
| TRUNK RELEASE |
GRAY (-) (W/O POWER LIFTGATE) NOTE #7 |
in REAR HALF of DRIVERS RUNNING BOARD, Harness to Rear of Vehicle |
| SLIDING
POWER DOOR |
N/A |
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| HORN |
WHITE to RED (-) |
@ HORN SWITCH or DASH FUSE BOX, ( WHITE, 40-PIN PLUG(F) PIN 24 |
| TACH |
WHITE (AC) |
in PASSENGER KICK PANEL, (BLUE, 14-PIN PLUG) PIN 5 |
| WAIT TO
START LIGHT |
N/A |
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| BRAKE |
YELLOW or BROWN (+) |
@ HORN SWITCH or DASH FUSE BOX, ( WHITE, 36-PIN PLUG(H) PIN 33 |
| FACTORY
ALARM DISARM |
BLUE to GRAY (-) Requires Double Pulse, NOTE #2 |
in DRIVERS KICK PANEL, (WHITE, 17-PIN PLUG) PIN 4 or BECU, ( BLACK, 30-PIN PLUG) PIN 24, NOTE #3 |
| ANTI-THEFT |
TOYOTA'S TRANSPONDER SYSTEM, Requires Bypass Module: See NOTE #1 |
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| EXTRA
INFORMATION |
| 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.
Part # DB-ALL Bypass Module (for REMOTE STARTING and KEYLESS ENTRY) KEYLESS
BYPASS, NO Key required for Operation.
To order the Bypass Module go to the INTERFACE BYPASS MODULE Page on this
website
NOTE #2: TEST this wire while turning the Key in the Drivers Door.
NOTE #3: the BECU, (Body Electronic Control Unit) is located under the DRIVERS Dash and
attached to the RIGHT side of the Drivers Dash FUSE BOX.
NOTE #4: 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 #5: 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 #6: the PMCU, (Power Management Control Unit) is located under the Drivers Dash, and
to the LEFT of the DASH FUSE BOX.
NOTE #7: TEST this wire while opening the Liftgate from the Handle on the Rear of the Vehicle.
on vehicles with POWER LIFTGATE, the open/close wire is a PURPLE (-) at the Switch on
the Dash or BECU, (WHITE, 28-PIN PLUG) PIN 5.
NOTE #8: the ECM, (Engine Control Module) located behind the GLOVE BOX.
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