Vehicle
Wiring Details for your
2006-2007 Lexus GS430 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 2006-2007 Lexus GS430 . 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 |
Connect to BATTERY ONLY |
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STARTER |
BLUE (+) |
@ PSC, ECU 40-Pin Plug, Pin 15, See NOTE #2 |
STARTER
2 |
LIGHT BLUE (+) |
@ PSC, ECU 40-Pin Plug, Pin 17, See NOTE #2 |
IGNITION
1 |
YELLOW (+) |
@ PSC, ECU 40-Pin Plug, Pin 35, See NOTE #2 |
IGNITION
2 |
LIGHT BLUE (+) |
@ PSC, ECU 40-Pin Plug, Pin 34, See NOTE #2 |
IGNITION
3 |
N/A |
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ACCESSORY/HEATER
BLOWER 1 |
GREEN (+) |
@ PSC, ECU 40-Pin Plug, Pin 11, See NOTE #2 |
ACCESSORY/HEATER
BLOWER 2 |
N/A |
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KEYSENSE |
N/A |
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PARKING
LIGHTS ( - ) |
N/A |
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PARKING
LIGHTS ( + ) |
GREEN (+) |
@ HEADLAMP ASSEMBLY under HOOD |
POWER LOCK |
LIGHT GREEN (TYPE B) See NOTE #3 |
@ POWER WINDOW Switch in Drivers Door |
POWER UNLOCK |
PINK (TYPE B) See NOTE #3, Requires Double Pulse |
@ POWER WINDOW Switch in Drivers Door |
DOOR TRIGGER |
See NOTE #4 |
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DOMELIGHT
SUPERVISION |
BLUE (-) |
@ BECU (LH), 10-Pin Plug, Pin 2, See NOTE #5 |
TRUNK RELEASE |
LIGHT GREEN (-) See NOTE #6 |
@ BECU (LH), 16-Pin Plug, Pin 13 |
SLIDING
POWER DOOR |
N/A |
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HORN |
YELLOW (-) |
@ HORN SWITCH in Column Cover. |
TACH |
WHITE (AC) |
@ DATA LINK Connector, Pin 9, See NOTE #7 |
WAIT TO
START LIGHT |
N/A |
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BRAKE |
RED/BLACK (+) |
@ SWITCH ABOVE BRAKE PEDAL |
FACTORY
ALARM DISARM |
DISARMS WITH UNLOCK, SINGLE PULSE DISARMS |
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ANTI-THEFT |
TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1 |
TRANSPONDER @ IGNITION SWITCH TUMBLER |
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.
To order the Bypass Module go to the INTERFACE BYPASS MODULE Page on this
website
NOTE #2: the PSC, ECU (Electronic Control Unit) is located on the FAR RIGHT (PASSENGER SIDE) behind the GLOVE BOX.
NOTE #3: when testing the LOCK and UNLOCK wires, make sure you meter them while turning the key in the drivers door key cylinder.
NOTE #4: the DRIVERS DOOR is a RED (-) at the BECU (RH) 16-Pin Plug, Pin 14, the PASSENGER DOOR is a RED (-) at the BECU (RH) 28-Pin Plug, Pin 23, the DRIVERS REAR DOOR is a GREEN (-) at the PASSENGER SIDE FUSEBOX, 28-Pin Plug, Pin 23 and the PASSENGER REAR DOOR is a BLUE (-) at the BECU, (RH) 16-Pin Plug, Pin 16. When connecting to an ALARM SYSTEM, use all 4 DOOR TRIGGER wires and DIODE ISOLATE, to connect, See DIAGRAM.
NOTE #5: the BECU (LH) is attached to the DRIVERS SIDE FUSEBOX, under the DRIVERS SIDE of the DASH. The BECU (RH) is attached to the PASSENGER SIDE FUSEBOX, behind the GLOVE BOX.
NOTE #6: test this TRUNK/HATCH RELEASE wire while opening the trunk from the handle on the trunk.
NOTE #7: the DATA LINK Connector is located under the DRIVERS SIDE of the DASH.
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