Wires Inside the Yaris & What They Do - Toyota Yaris Forums

The Architect · 12-28-2008, 11:56 AM

This is for the 2007 2DR Hatch Back

Wire/Function - Color - Location/Description

12 Volts - Yellow - Ignition Switch Harness

Ignition - Pink - Ignition Switch Harness

Accessory - Green - Ignition Switch Harness

Starter - Black - Ignition Switch Harness

Tach Signal - Light Green - At Diagonal Plug Under Drivers Side Dash

Lock - Brown - In Drivers Kick Panel

Unlock - Dark Green & Dark Blue - In Drivers Kick Panel

Driver Door - Red - Drivers Kick Panel In Harness to Rear
Passenger Door - Light Blue - Drivers Kick Panel In Harness to Rear
Rear Driver Door - Light Green - Drivers Kick Panel In Harness to Rear
Rear Passenger Door - Light Blue - Drivers Kick Panel In Harness to Rear

Trunk Pin - Light Blue - Drivers Kick Panel Harness to Rear

Brake Switch - Light Green - At Switch Above Brake Pedal

Park Lights - Gray - In Drivers Kick Panel
Park Lights (-) - White - At light switch harness

Hand Brake - Light Green - At DRL Module on right of steering Column

Horn - Black - In White plug on steering column

Clutch Switch - Black - At switch on clutch pedal bracket

Headlights - Light Blue - At light switch Harness

The Architect · 12-28-2008, 09:37 PM

These are highly necessary to know for any remote start / security alarm set-up, hope it can be of use in the future.

AlexNet0 · 12-29-2008, 07:26 PM

haha, nice, I installed a remote start day before yesterday and you post it yesterday, awesome info to have, if only I had waited another day!! Would have saved myself time.

Over40 · 02-09-2009, 09:22 AM

Thanks man,
but it would be nicer if you could put some pics along to show where the locations are at....

anubisx99 · 03-08-2009, 08:02 PM

speed signal cable for GPS units???

CTScott · 03-08-2009, 09:23 PM

Quote:

Originally Posted by anubisx99

speed signal cable for GPS units???

On your 08, you can grab it at the TPWS ECU, behind the lower passenger glove box:

IsLNdbOi · 07-06-2011, 03:13 AM

Quote:

Originally Posted by CTScott

On your 08, you can grab it at the TPWS ECU, behind the lower passenger glove box:

Anyone know which of those wires is switched / ignition power? I tried the other red one, (the red one that's not labeled), but it's not working.

The Architect · 03-08-2009, 10:08 PM

I recall someone having had an issue with tapping the purple/violet wire for some other electrical project. perhaps he was just unlucky or did something wrong.

Let us know so that this thread stays accurate.

eTiMaGo · 03-17-2009, 05:14 AM

another useful tidbit for those wishing to wire in LED mirror covers, you can get the signals from each side here. This is for the big relay/junction box in the driver's footwell area.
This way you don't have to go into your engine bay to wire them up

zuberio · 12-05-2009, 01:33 PM

Quote:

Originally Posted by eTiMaGo

another useful tidbit for those wishing to wire in LED mirror covers, you can get the signals from each side here. This is for the big relay/junction box in the driver's footwell area.
This way you don't have to go into your engine bay to wire them up

Thankyou ThankYou THANKYOU!!!

areithan1980 · 07-11-2009, 05:02 PM

how about for installing tach in the future woudl this be the same loc. to tap

toyota · 07-29-2009, 01:40 AM

WOW! thanks man!
yeah, pictures would be helpful.
thanks though...

yarhead · 08-01-2009, 09:47 PM

yeah, what areithan1980 said! where would be go for a tach?

CTScott · 08-01-2009, 10:05 PM

Tach wire location at pin 9 of DLC3 connector:

09 (Beige wire):

07-08 (Green Wire):

cgarcia1821 · 09-07-2011, 07:58 PM

Quote:

Originally Posted by CTScott

Tach wire location at pin 9 of DLC3 connector:

09 (Beige wire):

07-08 (Green Wire):

I accidentally starting messing with these wireds to see if any were for the headlights (i was trying to install interior led lights) and all of my dashboard lights are now going off like crazy (airbag, check engine, battery, sliding, etc), the a/c and heater doesn't work, the turns signals don't work if i step on the brake, and it no longer indicates what gear i'm in. I really messed up, but I would like to know if anyone has had this issue or knows a solution or what's going on.

CTScott · 09-07-2011, 09:05 PM

Quote:

Originally Posted by cgarcia1821

I accidentally starting messing with these wireds to see if any were for the headlights (i was trying to install interior led lights) and all of my dashboard lights are now going off like crazy (airbag, check engine, battery, sliding, etc), the a/c and heater doesn't work, the turns signals don't work if i step on the brake, and it no longer indicates what gear i'm in. I really messed up, but I would like to know if anyone has had this issue or knows a solution or what's going on.

YIKES!!!!

Check the Dome and ETCS fuses in the under hood fuse panel. Hopefully you popped one of those and didn't cook the ECM. The DLC3 connector is purely for diagnostics. There is a constant power wire on the connector for powering a diagnostic tool, but other than that no pin on that connector should ever be connected to a load.

syedgakbar · 11-03-2011, 03:59 AM

Hi,

I recently purchased the Vitz 2007 model. It has DVD and CD Player which works great. The problem is that this device panel lights don't glow even when I turn the parking lights on. Here is how my car DVD panel looks like:

http://assets.pakwheels.com/2011/car...009-655872.JPG

I had the car checked by local Car Audio Workshop and they technician guy looked at the wiring and said that these are okay. What else could be the problem?

Regards, Akbar

mamun22s · 08-28-2012, 09:46 PM

Quote:

Originally Posted by CTScott

Tach wire location at pin 9 of DLC3 connector:

09 (Beige wire):

07-08 (Green Wire):

Can any one help the abt the chip on the pic coloured red and blue. what is there function?Be cause one of them getting hot. What actually they do? and also the function of the fuse? How do i know whether they functioning or not.

12-28-2008, 11:56 AM	#1
The Architect Give Me Resonance View User's Garage Drives: 2007 Yaris HB Join Date: Oct 2008 Location: FL Posts: 648	Wires Inside the Yaris & What They Do This is for the 2007 2DR Hatch Back Wire/Function - Color - Location/Description 12 Volts - Yellow - Ignition Switch Harness Ignition - Pink - Ignition Switch Harness Accessory - Green - Ignition Switch Harness Starter - Black - Ignition Switch Harness Tach Signal - Light Green - At Diagonal Plug Under Drivers Side Dash Lock - Brown - In Drivers Kick Panel Unlock - Dark Green & Dark Blue - In Drivers Kick Panel Driver Door - Red - Drivers Kick Panel In Harness to Rear Passenger Door - Light Blue - Drivers Kick Panel In Harness to Rear Rear Driver Door - Light Green - Drivers Kick Panel In Harness to Rear Rear Passenger Door - Light Blue - Drivers Kick Panel In Harness to Rear Trunk Pin - Light Blue - Drivers Kick Panel Harness to Rear Brake Switch - Light Green - At Switch Above Brake Pedal Park Lights - Gray - In Drivers Kick Panel Park Lights (-) - White - At light switch harness Hand Brake - Light Green - At DRL Module on right of steering Column Horn - Black - In White plug on steering column Clutch Switch - Black - At switch on clutch pedal bracket Headlights - Light Blue - At light switch Harness __________________ (3) 12" Alpine Type R Subs/Hifonics BXi1208D Hifonics ZXi6.5c / 2006 Kicker ZX350.4 Knu Fleks 1/0 Wiring & In Big 3 Optima Yellow Top Battery/Iraggi HO Alternator Alpine CDA-105, KCA-420i/KCA-121b/KCE-400BT PG TLD22 8V Line Driver Last edited by The Architect; 12-28-2008 at 12:07 PM.

12-28-2008, 09:37 PM	#2
The Architect Give Me Resonance View User's Garage Drives: 2007 Yaris HB Join Date: Oct 2008 Location: FL Posts: 648	These are highly necessary to know for any remote start / security alarm set-up, hope it can be of use in the future. __________________ (3) 12" Alpine Type R Subs/Hifonics BXi1208D Hifonics ZXi6.5c / 2006 Kicker ZX350.4 Knu Fleks 1/0 Wiring & In Big 3 Optima Yellow Top Battery/Iraggi HO Alternator Alpine CDA-105, KCA-420i/KCA-121b/KCE-400BT PG TLD22 8V Line Driver

12-29-2008, 07:26 PM	#3
AlexNet0 View User's Garage Drives: '07 Yaris 3dr Join Date: Nov 2008 Location: Rockland, ME Posts: 1,638	haha, nice, I installed a remote start day before yesterday and you post it yesterday, awesome info to have, if only I had waited another day!! Would have saved myself time. __________________ ---------- MI-YW ---------- Last edited by AlexNet0; 12-29-2008 at 09:30 PM.

03-08-2009, 08:02 PM	#5
anubisx99 here again.. View User's Garage Drives: 2008 toyota yaris LB Join Date: Oct 2008 Location: Natick, MA Posts: 324	speed signal cable for GPS units??? __________________ Don't be threating me with a good time!!!

03-08-2009, 10:08 PM	#8
The Architect Give Me Resonance View User's Garage Drives: 2007 Yaris HB Join Date: Oct 2008 Location: FL Posts: 648	I recall someone having had an issue with tapping the purple/violet wire for some other electrical project. perhaps he was just unlucky or did something wrong. Let us know so that this thread stays accurate. __________________ (3) 12" Alpine Type R Subs/Hifonics BXi1208D Hifonics ZXi6.5c / 2006 Kicker ZX350.4 Knu Fleks 1/0 Wiring & In Big 3 Optima Yellow Top Battery/Iraggi HO Alternator Alpine CDA-105, KCA-420i/KCA-121b/KCE-400BT PG TLD22 8V Line Driver

02-09-2009, 09:22 AM	#4
Over40 View User's Garage Drives: SilverYaris Join Date: Apr 2007 Location: Depok - Indonesia Posts: 13	Thanks man, but it would be nicer if you could put some pics along to show where the locations are at....

07-11-2009, 05:02 PM	#11
areithan1980 Drives: 2007 Yaris Hatchback Join Date: Jun 2009 Location: North Chicago IL 60064 Posts: 66	how about for installing tach in the future woudl this be the same loc. to tap

07-29-2009, 01:40 AM	#12
toyota SRacer Drives: Toyota Yaris 2007 Join Date: Jul 2009 Location: OC, CA Posts: 71	WOW! thanks man! yeah, pictures would be helpful. thanks though... __________________ "If I go down, I do time. I do real time. I don't know about your other drivers but when I see flashing lights in the mirror I don't stop." - Dominic, Fast & Furious Learn The Truth about Six Pack Fast!

08-01-2009, 09:47 PM	#13
yarhead Drives: 07 hatch Join Date: Jun 2007 Location: L.A. County Posts: 26	yeah, what areithan1980 said! where would be go for a tach? __________________ YARHEAD

08-01-2009, 10:05 PM	#14
CTScott ULTIMATE View User's Garage Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008 Location: USA, CT Posts: 13,460	Tach wire location at pin 9 of DLC3 connector: 09 (Beige wire): 07-08 (Green Wire):

11-03-2011, 03:59 AM	#17
syedgakbar I've made a post! Drives: Toyota Vitz Join Date: Nov 2011 Location: Pakistan Posts: 1	Vitz DVD Player LCD Panel Lights Hi, I recently purchased the Vitz 2007 model. It has DVD and CD Player which works great. The problem is that this device panel lights don't glow even when I turn the parking lights on. Here is how my car DVD panel looks like: http://assets.pakwheels.com/2011/car...009-655872.JPG I had the car checked by local Car Audio Workshop and they technician guy looked at the wiring and said that these are okay. What else could be the problem? Regards, Akbar

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