wiring diagram, 1997 lexus sc300

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=115443
Printed Date: May 13, 2025 at 8:21 AM

Topic: wiring diagram, 1997 lexus sc300

Posted By: dan7u
Subject: wiring diagram, 1997 lexus sc300
Date Posted: August 03, 2009 at 8:01 PM

1997 Lexus SC300 Automatic

Looking for the security/remote start info. The ones on the main page only go up to 96 and the 97+ are different.

Thanks.

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Replies:

Posted By: i am an idiot
Date Posted: August 03, 2009 at 10:17 PM

Remote Start
	WIRE	COLOR	POLARITY	LOCATION
	Battery	WHITE/ RED	(+)	IGNITION SWITCH HARNESS
	Ignition 1	BLACK / YELLOW	(+)	IGNITION SWITCH HARNESS
	Ignition 2	BLACK/ ORANGE	(+)	IGNITION SWITCH HARNESS
	Accessory 1	PINK/BLUE	(+)	IGNITION SWITCH HARNESS
	Starter 1	BLACK/ WHITE	(+)	IGNITION SWITCH HARNESS
	Anti-Theft Descript	NONE
	Key Sense	YELLOW	(+)	IGNITION SWITCH HARNESS
	Tachometer	BLACK	(-)	AT IGNITER PASS FENDER
	Parking Lights	DARK GREEN	(+)	DRIVER'S KICK "WHT PLUG"
	Brake Lights	GREEN / WHITE	(+)	AT BRAKE SWITCH
	Reverse Lights	BLUE	(+)	PASS. KICK PANEL
	Horn	GREEN/ RED	(-)	STEERING COLUMN HARNESS

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Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB

Posted By: i am an idiot
Date Posted: August 03, 2009 at 10:19 PM

Security
	WIRE	COLOR	POLARITY	LOCATION
	Battery	WHITE/ RED	(+)	IGNITION SWITCH HARNESS
	Ignition 1	BLACK / YELLOW	(+)	IGNITION SWITCH HARNESS
	Starter 1	BLACK/ WHITE	(+)	IGNITION SWITCH HARNESS
	All Door Trigger	RED / WHITE	(-)	BELOW FUSEBOX "WHT PLUG"
	Trunk Trigger	RED / WHITE	(-)	DRIVER'S RUNNING BOARD
	Hood Trigger	N/A
	Alarm Disarm	GREEN	(-)	DRIVERS KICK PANEL
	Parking Lights	DARK GREEN	(+)	DRIVER'S KICK "WHT PLUG"

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Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB