radio wire colors & alarm wire color reference guide

[CTScott]

Originally Posted by jazzyb88

Thanks CTScott! :)

Interesting there is wiring for a phone mic...I wonder where that is supposed to be mounted? This makes me think that there is probably wiring present for rear speakers (I have a 3dr UK spec, which did not have rears). Might be a project for another time!

The four pins in the white connector to the left of the blue one says that you do have wiring for the rear speakers (or at least from the radio to a junction connector).

[jazzyb88]

Originally Posted by CTScott

The four pins in the white connector to the left of the blue one says that you do have wiring for the rear speakers (or at least from the radio to a junction connector).

Thanks

[tigobrata]

Hello, everyone, i just bought a toyota yaris 1.0 from 2007, and let me say, this post is a dream for anyone who just bought this car haha, i just have one small question if i may
in the radio wiring, in the cn700 conector, can anyone explain the function of pins 1 (CSLD-GND), 9 (TXM+), 10 (TXM-), 11 (ACC+B, i believe this has to do with the ignition no?) and finally 12 (BU+B)?
Thank you so much in advance, and again, great tips thus far :D

[CTScott]

Originally Posted by tigobrata

Hello, everyone, i just bought a toyota yaris 1.0 from 2007, and let me say, this post is a dream for anyone who just bought this car haha, i just have one small question if i may
in the radio wiring, in the cn700 conector, can anyone explain the function of pins 1 (CSLD-GND), 9 (TXM+), 10 (TXM-), 11 (ACC+B, i believe this has to do with the ignition no?) and finally 12 (BU+B)?
Thank you so much in advance, and again, great tips thus far :D

CSLD-GND is a ground for the CD Changer communications.

TXM+ and TXM- are data communications lines for the CD changer.

ACC +B is accessory switched power

BU +B is constant power

[the_boss]

ok I`m blond or stupid... or both... I can read and I can search but I am unable to understand this...!!! is there a grafic somewhere with the plug wirh numbers and a list of what wire does what? yea I know it's sound weird but I just don't want to plug it wrong :(

[CTScott]

Originally Posted by the_boss

ok I`m blond or stupid... or both... I can read and I can search but I am unable to understand this...!!! is there a grafic somewhere with the plug wirh numbers and a list of what wire does what? yea I know it's sound weird but I just don't want to plug it wrong :(

Kind of - The electrical wiring diagrams section of the service manual would be about the closest to that.

[the_boss]

Originally Posted by CTScott

Kind of - The electrical wiring diagrams section of the service manual would be about the closest to that.

I wish I could find it easily!

Thanks!

[JJ del Castillo]

Hi!! thank´s for the info!!, at some point you said that :
Using the status output from the remote start to trigger this wire will disarm the factory alarm without unlocking the doors.

The only thing that I did is taking off the OEM stereo, unplugged the harnesses, and then the alarm doesen´t works...any help? the car stereo has tree different harnesses at back, but I want to replace it with a new one.
Do I need a new alarm?
Thank´s a lot!!!

Originally Posted by battleversiontc

this should be a sticky 2007-2008 might be same for 2009 not to sure

12volts yellow (25A), gray (15A) + ignition harness
Starter black (x2)(common) + ignition harness
Second Starter N/A
Ignition pink + ignition harness
Second Ignition green + ignition harness
Third Ignition N/A
Accessory white + ignition harness
Second Accessory N/A
Keysense yellow - ignition harness
Notes: Using the status output from the remote start to trigger this wire will disarm the factory alarm without unlocking the doors.
Power Lock brown - driver kick, 20 pin plug, pin 7
Notes: Meter this wire while turning the key in the driver door key cylinder.
Power Unlock yellow to green (double pulse) - driver kick, 20 pin plug, pin 8
Notes: Meter this wire while turning the key in the driver door key cylinder.

Can also use the passenger door key cylinder unlock wire, which only requires a single pulse. It is green (-) at the fuse box, middle, 18 pin plug, pin 15.
Lock Motor white to orange 5wi driver kick, 20 pin plug, pin 10
Unlock Motor lt. blue to pink 5wi driver kick, 20 pin plug, pin 20
Parking Lights+ green + fuse box, top L, 30 pin plug, pin 29
Parking Lights- white - headlight switch
Notes: Not available on all models.
Hazards black - hazard light switch
Turn Signal(L) lt. green + fuse box, top L, 30 pin plug, pin 27
Turn Signal(R) yellow + fuse box, top L, 30 pin plug, pin 28
Reverse Light red + fuse box, top L, 30 pin plug, pin 30
Door Trigger see notes - fuse box, top left, 30 pin plug
Notes: The LF door is red in pin 21. The RF door is blue in pin 24. The LR door is green or yellow in pin 5. The RR door is blue in pin 20. The rear doors are common on some models. Use all four wires and diode isolate each.
Dome Supervision pink - fuse box, L side, 6 pin plug, pin 2
Trunk/Hatch Pin lt. blue - fuse box, top L, 30 pin plug, pin 7
Hood Pin white - pin sw or theft warning ECU, pin 4
Notes: The theft warning ECU is behind the glovebox.
Trunk/Hatch Release N/A
Power Sliding Door N/A
Factory Alarm Arm arms with lock
Factory Alarm Disarm disarms with unlock
Disarm No Unlock use key sense wire
Tachometer lt. green ac data link conn. under dash, pin 9
Wait to start N/A
Brake Wire green to purple + fuse box, top L, 30 pin plug, pin 12
Parking Brake yellow - fuse box, top R, 16 pin plug, pin 2
Horn Trigger black to lt. green - fuse box, top, 36 pin plug, pin 28
Memory Seat 1 N/A
Memory Seat 2 N/A
Memory Seat 3 N/A
Interface Module: Category:
Immobilizer Bypass Required:
Yes Type:
Transponder
Part #: 556UW
Alternate Part1 #: DesignTech 20402
Alternate Part2 #: DesignTech 29402
Notes: Optional on the sedans and S sedans, not standard equipment.


Headlight lt. blue - headlight switch
Trunk/Hatch Release N/A
Power Sliding Door N/A
Speed Sense purple fuse box, top, 36 pin plug, pin 26
Wipers blue (L), yellow (H) + windshield wiper switch
LF Window up/dn red - green A driver window switch in door
RF Window up/dn white - pink A driver kick, 18 pin plg, pins 11, 10
LR Window up/dn yellow - black A driver kick, 18 pin plug, pins 8, 9
RR Window up/dn red - green A driver kick, 18 pin plg, pins 17, 18
Radio 12v blue + radio harness
Radio Ground white/black - radio harness
Radio Ignition gray + radio harness
Radio Illumination green + radio harness
Factory Amp Turn-on N/A
Power Antenna black + radio harness
LF Speaker +/- pink - purple +,- radio harness
RF Speaker +/- gray - yellow +,- radio harness
LR Speaker +/- black - yellow +,- radio harness
RR Speaker +/- red - white +,- radio harness