PRINT
LEXUS RX300
MODEL YEAR(S
RX300 2000
KEY T-HARNESS IMMOBILIZER
N/A N/A LEXUS TRANSPONDER ANTI-THEFT SYSTEM, Requires 791 Bypass Module and extra Ignition Key
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT WHITE/BLUE (+) IGNITION SWITCH HARNESS
STARTER BLACK/WHITE (+) IGNITION SWITCH HARNESS
STARTER 2 N/A
IGNITION 1 BLACK/YELLOW (+) IGNITION SWITCH HARNESS
IGNITION 2 BLACK (+) IGNITION SWITCH HARNESS
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 PINK (+) IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE BLUE with SILVER Dots (-) IGNITION SWITCH HARNESS
PARKING LIGHTS ( - ) GREEN/RED (-) @ STEERING COLUMN HARNESS
PARKING LIGHTS ( + ) GREEN (+) IN DRIVERS KICK PANEL, GRAY 15-PIN PLUG
POWER LOCK See NOTE *1 See DIAGRAM 14301_RX300_TOYOTA and LEXUS door lock interface.pdf
POWER UNLOCK See NOTE *1 See DIAGRAM
LOCK MOTOR WIRE N/A
DOOR TRIGGER RED/WHITE (-) See NOTE *2 @ STEERING COLUMN HARNESS
DOMELIGHT SUPERVISION USE DOOR TRIGGER, Requires Part #775 Relay
TRUNK RELEASE N/A
SLIDING POWER DOOR N/A
HORN WHITE/RED (-) @ STEERING COLUMN HARNESS
TACH ORANGE IN 10-PIN PLUG, RIGHT OF FUSEBOX
WAIT TO START LIGHT N/A
BRAKE GREEN/WHITE (+) @ SWITCH ABOVE BRAKE PEDAL
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





NOTE *2 THIS WIRE GOES TO THE KEY CYLINDER ILLUMINATION RING AND READS THE DELAY.
LINK 1 LINK TEXT 1 LINK 2 LINK TEXT 2