Wires Inside the Yaris & What They Do

[Sora65]

But where im getting at is right?
i could put the wire i need powered in the same hole as the blue one where theres 12v?

[Taboolie]

There was a website you could get all of this information from. Most diagrams were on the12volt.com in their forums I think.

Somewhere on there I believe someone posted the login information to get on to one of the installer websites to get access to all wiring diagrams.

I went there to get everything I needed when I put in an alarm/remote starter for my Impala back in the day.

Haven't needed to go back though. Cheers to AllData!

[Taboolie]

Save you the trouble,

<snip from website mentioned above>

TOYOTA / YARIS / 2007 / Remote Start

[PRINT THIS PAGE]


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

[mpyoos]

Hi,

Trying to wire an aftermarket radio
Please advise:
Re- yellow wire, a black wire, a pink wire and a white wire - which wire is ground (earth) and which wire is power - 12v? Which fuse is the radio fuse? The radio works if I connect directly to the battery...

[CTScott]

Originally Posted by mpyoos

Hi,

Trying to wire an aftermarket radio
Please advise:
Re- yellow wire, a black wire, a pink wire and a white wire - which wire is ground (earth) and which wire is power - 12v? Which fuse is the radio fuse? The radio works if I connect directly to the battery...

What year is your Yaris and was it built in Japan or France?

[CTScott]

Originally Posted by Sora65

But where im getting at is right?
i could put the wire i need powered in the same hole as the blue one where theres 12v?

Yes. That blue +12 is always on though. The pink is switched ground for the inside lights.