1994 Lexus ES300 Alarm/Remote Start Wiring

Alarm
Constant 12 volts	WHITE	IGNITION SWITCH HARNESS
Ignition 12 volts	BLACK / YELLOW	IGNITION SWITCH HARNESS
Starter	BLACK/ WHITE	IGNITION SWITCH HARNESS
Dome Light	GRN/RED OR RED / WHT(-)	AT FUSE BLOCK IN DR. KICK PANEL
Trunk Pin Switch	GREEN/ RED (-)	AT LIGHT IN TRUNK
Parking Lamp	GREEN (+)	AT FUSE BLOCK IN DRIVER KICK PANEL
Power Lock	PINK/BLACK	DRIVER KICK PANEL OR AT #201
Power Unlock	GREEN	DOOR LOCK ECU BEHIND PASS. DASH

#201- See Negative Pulse Door Lock Diagram. View Diagrams

Accessories
Window Up	D\ RED P\ GRN/WHT D\ GRN/YEL P\ GRN/BLK @ MAIN #211
Window Down	F/ GREEN F/ RED / BLU R/ RED / YEL R/ RED / BLK SWITCH
Ign Key Warn	RED / BLUE (-)	IGNITION SWITCH HARNESS
Trunk Release	BLUE / YELLOW (-)	AT MAIN TRUNK RELEASE SWITCH *
OEM Horn	GREEN/ BLACK (-)	STEERING COLUMN HARNESS
Headlights	RED / YELLOW (-)	AT HEADLIGHT SWITCH
OEM Alarm Arm	YELLOW/RED (-)	DRIVER KICK PANEL OR AT OEM ALARM/
OEM Alarm Disarm	RED / BLUE (-)	DOORLOCK ECU BEHIND PASS. DASH

#211- See Reversal Rest At Ground Power Window Circuit Diagram. * RED (-) Wire At Trunk Release Switch On Driver Door Or BLUE (+) At Alarm/ Door Lock ECU Behind Passenger Dash Can Also Be Used For Trunk Release. View Diagrams

Remote Start
Tach Signal	BLACK	AT DATA LINK CONNECTOR *
Ignition #2	BLACK/ ORANGE	IGNITION SWITCH HARNESS
Ignition #3	N/A
Accessory	PINK/BLUE	IGNITION SWITCH HARNESS
Neutral Safety	BLACK / YELLOW (-)	AT ALARM/DOOR LOCK ECU **
Brake Light	GREEN/ RED (+)	AT SWITCH ABOVE BRAKE PEDAL
Reverse Light	RED / BLACK (+)	AT SWITCH ON TRANSMISSION
Rear Window Defrost

* Data Link Connector Located On Passenger Strut Tower. ** Alarm/Door Lock ECU Located Behind Passenger Dash. ~The Rookie~

Rookie of the year that is...

Don't let the smoke out of your equiptment..it doesn't go back in.

Remember test all connections with a DMM. Not all of these tech. sheets are correct. Hope this helps...~The Rookie~

Rookie of the year that is...

Don't let the smoke out of your equiptment..it doesn't go back in.