2009 Toyota Corolla, Stero, GPS Wiring

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=116871
Printed Date: April 29, 2024 at 4:41 PM

Topic: 2009 Toyota Corolla, Stero, GPS Wiring

Posted By: chubrk24
Subject: 2009 Toyota Corolla, Stero, GPS Wiring
Date Posted: October 11, 2009 at 12:38 AM

Hi,

Been trying to install aftermarket GPS unit on my 2009 Corolla. Anybody have info on the wiring diagram for this vehicle.

Thank you.

Replies:

Posted By: Velocity Motors
Date Posted: October 11, 2009 at 10:13 AM

Battery		LIGHT BLUE		(+)		RADIO HARNESS
	Accesory		GRAY		(+)		RADIO HARNESS
	Ground		BROWN		(-)		RADIO HARNESS
	Illumination		GREEN		(+)		RADIO HARNESS
	Power Antenna		TAN		(+)		RADIO HARNESS
	LF Speaker (+)		PINK
	LF Speaker (-)		VIOLET
	RF Speaker (+)		LIGHT GREEN
	RF Speaker (-)		BLUE
	LR Speaker (+)		BLACK
	LR Speaker (-)		YELLOW
	RR Speaker (+)		RED
	RR Speaker (-)		WHITE

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

Posted By: Velocity Motors
Date Posted: October 11, 2009 at 10:14 AM

PREMIUM Sound system with amplifier:

Battery	LIGHT BLUE	(+)	RADIO HARNESS
Accesory	GRAY	(+)	RADIO HARNESS
Ground	BROWN	(-)	RADIO HARNESS
Illumination	GREEN	(+)	RADIO HARNESS
Power Antenna	GRAY	(+)	RADIO HARNESS
LF Speaker (+)	BLACK
LF Speaker (-)	GREEN
RF Speaker (+)	RED
RF Speaker (-)	WHITE
Amp Location	UNDER FRONT RIGHT SEAT UNDER PLASTIC COVER

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

Posted By: chubrk24
Date Posted: October 12, 2009 at 5:40 AM

Thanks Jeff.

Appreciate the reply.

Would you also know where the VSS (Speed sensor), Reverse sensor, and MIC wire is located?

Thanks a bunch.

Posted By: Velocity Motors
Date Posted: October 12, 2009 at 1:51 PM

Speed Sense

VIOLET

(AC)

AT Radio harness

posted_image

Reverse Lights

RED

(+)

VEHICLE FUSEBOX

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

Posted By: heinstal
Date Posted: October 16, 2009 at 4:09 PM

Just so ya know, some models dont have the purple at the radio harness....you'd have to go behind the glove box. Its a purple-white wire with silver and its hooked on the pcm

-------------
~~~WAEL~~~

Posted By: howie ll
Date Posted: October 17, 2009 at 6:30 PM

Just to remove or even add to the confusion, the baby ones have a purple going into the inst panel, obviously for speedo, also PURPLE / white was the original colour, here you could always find it either behind glove box on one of the management ECU's or loomed up with the radio feed and that's been the case for about 8 years. Just remembered the baby is the Yaris. Asking for reversing light is a bit cheeky, it will either be on a gearbox switch esp if auto or at the rear and use a bloody meter! What's MIC wire please.

Posted By: metaleffect
Date Posted: October 31, 2009 at 4:05 AM

very.usefull