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Lexus LS430 rs

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=17239
Printed Date: July 26, 2025 at 2:07 PM


Topic: Lexus LS430 rs

Posted By: csorb
Subject: Lexus LS430 rs
Date Posted: August 06, 2003 at 12:18 PM

Hi. Has anyone done one of these. Putting in a remote starter and can't seem to get the right wire colors



Replies:

Posted By: Velocity Motors
Date Posted: August 06, 2003 at 1:29 PM

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |
|              12V|BLACK/ red           |+  |ignition harness            |
|          STARTER|BLACK/ white         |+  |ignition harness            |
|         IGNITION|black               |+  |ignition harness            |
|  SECOND IGNITION|RED / white           |+  |ignition harness            |
|        ACCESSORY|WHITE/ green         |+  |ignition harness            |
|       POWER LOCK|RED / black           |-  |driver door ECU in the door |
|     POWER UNLOCK|BLACK/ green *5      |-  |driver door ECU in the door |
|       LOCK MOTOR|brown               |   |driver door ECU in the door |
|     UNLOCK MOTOR|yellow              |   |driver door ECU in the door |
|    DISARM DEFEAT|                    |   |                            |
| PARKING LIGHTS +|*1                  |   |                            |
|       HEADLIGHTS|RED / yellow          |-  |drivers kick panel *4       |
|     DOOR TRIGGER|PURPLE / white        |-  |ignition key cylinder light |
| DOME SUPERVISION|comes on with unlock|   |                            |
|  TRUNK/HATCH PIN|blue                |-  |trunk pin switch            |
|         HOOD PIN|GREEN / WHITE         |-  |hood pinswitch in latch     |
|TRNK/HTCH RELEASE|purple              |-  |release switch              |
|  FCTRY ALARM ARM|arms with lock      |   |                            |
|FCTRY ALRM DISARM|disarms with unlock |   |                            |
| DISARM NO UNLOCK|GREEN/ red           |-  |trunk key cylinder          |
|       TACHOMETER|BLACK / YELLOW        |   |data link connector *2      |
|      SPEED SENSE|PURPLE / white        |   |instrument cluster *3       |
|       BRAKE WIRE|GREEN/ orange        |+  |brake pedal switch          |
|     HORN TRIGGER|black & GREEN / WHITE |5wi|horns in front of radiator  |
|           WIPERS|pink & blue/red     |+  |wiper motor                 |
|  LF WINDOW UP/DN|RED / green - green   |   |LF window motor             |
|  RF WINDOW UP/DN|RED / green - green   |   |RF window motor             |
|  LR WINDOW UP/DN|red - green         |   |LR window motor             |
|  RR WINDOW UP/DN|red - green         |   |RR window motor             |
| SUN RF OPN/CLOSE|not recommended     |   |                            |

Notes:
NOTE:  This vehicle has an immobilizer system that needs to be bypassed when adding remote start.  Use DEI part number 555U.  *1 The parking lights are multiplex from the headlight switch to the Front Controller and the Luggage Room ECU. The control modules then output to each light individually. Better to use the hazard lights, it is orange (-) at the hazard switch or also at the driver side fusebox in a 10 pin plug facing the rear of the vehicle.  *2 The data link connector is under the steering column.  *3 Also found at the multi-display in the center of the dash.  *4 It is at the fusebox, in an 18 pin plug that faces the firewall.  *5 Unlock requires a double pulse.



-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA




Posted By: csorb
Date Posted: August 06, 2003 at 2:18 PM
Thanks a lot. I can't seem to find a factory disarm wire for this car. If you have any info I'd appreciate it. Thanks again





Posted By: profuse007
Date Posted: August 06, 2003 at 4:35 PM
|FCTRY ALRM DISARM|disarms with unlock |   |                            |
please read it carefully, this is too nice of a car to mess with.
have fun buddy


-------------
Houston,TX
"The two most common elements in the universe are H+ and stupidity" (Ellison).




Posted By: Velocity Motors
Date Posted: August 07, 2003 at 12:12 AM

| DISARM NO UNLOCK|GREEN/ red           |-  |trunk key cylinder          |

Please read MORE carefully.



-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA





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