VirtuousE Posted November 24, 2007 Report Share Posted November 24, 2007 Fellas. I need help finding the reverse signal wire location on a 2002 Lexus GS 300. Can someone point me in the right direction? Thanks 'E' Quote Link to post Share on other sites
MisFit Posted November 24, 2007 Report Share Posted November 24, 2007 red/black drivers kick 20 pin plug Quote Link to post Share on other sites
VirtuousE Posted November 24, 2007 Author Report Share Posted November 24, 2007 Thanks...I could not find that wire on the list! GS300 1998 -2003 Requires 791 Bypass Module and extra Ignition Key PART COLOR LOCATION DIAGRAM 12 VOLT CONSTANT WHITE/BLUE (+) IGNITION SWITCH HARNESS STARTER BLACK (+) IGNITION SWITCH HARNESS STARTER 2 N/A IGNITION 1 BLACK/YELLOW (+) IGNITION SWITCH HARNESS IGNITION 2 BLACK/WHITE (+) IGNITION SWITCH HARNESS IGNITION 3 N/A ACCESSORY/HEATER BLOWER 1 BLUE/YELLOW (+) IGNITION SWITCH HARNESS ACCESSORY/HEATER BLOWER 2 N/A KEYSENSE YELLOW (-) IGNITION SWITCH HARNESS PARKING LIGHTS ( - ) RED/YELLOW (-) UNDER STEERING COLUMN PARKING LIGHTS ( + ) GREEN (+) @ BOTTOM RIGHT OF FUSE PANEL POWER LOCK See NOTE *1 See DIAGRAM 31101_GS300_TOYOTA and LEXUS door lock interface.pdf POWER UNLOCK See NOTE *1 See DIAGRAM LOCK MOTOR WIRE GREEN/RED (+) @ DRIVERS DOOR MODULE in DRIVERS DOOR DOOR TRIGGER GREEN (-) @ PIN 13 IN 25 PIN PLUG AT BODY ECU, See NOTE *2 DOMELIGHT SUPERVISION USE DOOR TRIGGER, Requires Part #775 Relay TRUNK RELEASE BLUE (+), Requires Part #775 Relay @ 18 PIN PLUG, IN DRIVERS KICK PANEL SLIDING POWER DOOR N/A HORN GREEN/BLACK (-) @ STEERING COLUMN HARNESS TACH BLACK/YELLOW IN PIN 16 AT 28-PIN PLUG INSIDE ECU BOX, See NOTE *2 WAIT TO START LIGHT N/A BRAKE GREEN/WHITE (+) IN 20-PIN PLUG IN DRIVERS KICK PANEL FACTORY ALARM DISARM DISARMS with KEYSENSE wire @ IGNITION SWITCH HARNESS ANTI-THEFT TRANSPONDER ANTI-THEFT SYSTEM, REQUIRES 791 BYPASS MODULE AND EXTRA IGNITION KEY TRANSPONDER @ IGNITION SWITCH TUMBLER NOTES NOTE *1 THIS VEHICLE'S DOORLOCKS ARE SPECIAL AND WILL REQUIRE AN EXTRA RELAY, PART #775 AND 2 DIODES, TO CONNECT, See DIAGRAM Quote Link to post Share on other sites
VirtuousE Posted December 2, 2007 Author Report Share Posted December 2, 2007 where is the that 20 pin plug located? I'm having a hardtime finding it thanks Quote Link to post Share on other sites
VirtuousE Posted December 5, 2007 Author Report Share Posted December 5, 2007 Just wanted to let folks know the wire is located in the drivers kick panel...you will have to pull the carpet back to tap into the wire...the plug is on the side of the fuse box...no need to run the wire from the trunk of the car to the front of the car....see pic below:thumbup: this should help folks with future installs the wire is black and red...tested several times with test light...signal is live while in reverse and dead while in any other gear... Quote Link to post Share on other sites
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