Friday, December 18, 2009

Wiring diagrams for Toyota corolla 2010

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Item Wire Color Polarity Wire Location


12 Volts white (120A) + dash fuse box, white 1 pin plug (G), pin 1

Second 12 Volts N/A

Starter black (USA/CAN made) or white (Japan made) + ignition switch, white 8 pin plug, pin 8

On vehicles with Smart Key push-button start, the start switch 1 wire is white (-) and the start switch 2 wire is red (USA/CAN made) or black (Japan made) (-) at the Engine Switch, black 14 pin plug, pins 7 and 2.



Second Starter white (USA/CAN made) (XRS model only) + ignition switch, white 8 pin plug, pin 1

Ignition brown (USA/CAN made) or gray (Japan made) + ignition switch, white 8 pin plug, pin 6

On vehicles with Smart Key push-button start, this wire is yellow (USA/CAN made) or red (Japan made) at the dash fuse box, white 8 pin plug (F), pin 4.



Second Ignition green (USA/CAN made) or white (Japan made) + ignition switch, white 8 pin plug, pin 4

On vehicles with Smart Key push-button start, this wire is green (USA/CAN made) or white (Japan made) at the dash fuse box, white 8 pin plug (F), pin 3.



Third Ignition N/A

Accessory gray (USA/CAN made) or black (Japan made) + ignition switch, white 8 pin plug, pin 3

On vehicles with Smart Key push-button start, this wire is blue (USA/CAN made) or white (Japan made) at the dash fuse box, white 8 pin plug (F), pin 5.



Second Accessory N/A

Third Accessory N/A

Keysense blue (without Smart Key only) - ignition key switch or dash fuse box, white 32 pin plug (E), pin 23

Data Bus lt. blu(RX)-bge(TX)(USA/CAN), pnk(RX)-grn(TX)(JPN) data Transponder Key Amplifier, black 7 pin plug, pins 4 and 5

The Transponder Key Amplifier is around the ignition key switch. On vehicles with Smart Key push-button start, these wires are green (RX), lt. blue (TX) (USA/CAN made) or pink (RX), blue (TX) (Japan made), at the Engine Switch, black 14 pin plug, pins 10 and 9. The immobilizer light wire is yellow (+) at the light, black 7 pin plug, pin 1. The IMO - IMI wires are lt. green to lt. green/black - pink, high behind the dash fuse box, gray 22 pin plug, pins 21 and 19.



Can Bus High lt. green data data link connector, white 16 pin plug, pin 6

Can Bus Low white data data link connector, white 16 pin plug, pin 14

Can Bus Sw N/A

Power Lock purple (USA/CAN made) or blue (Japan made) - driver kick, white 18 pin plug, pin 16

This wire is only needed if the door locks do not function with the aftermarket system while the vehicle is running. All other times just use the factory alarm arm wire.



Power Unlock beige (USA/CAN made) or yellow (Japan made) - driver kick, white 18 pin plug, pin 15

This wire is only needed if the door locks do not function with the aftermarket system while the vehicle is running. All other times just use the factory alarm disarm wire.



Lock Motor beige (USA/CAN made) or orange (Japan made) 5 wire driver kick, white 18 pin plug, pin 8

Driver Unlock Motor green (USA/CAN made) or lt. green (Japan made) 5 wire driver kick, white 18 pin plug, pin 17

Passenger Unlock Motor green (USA/CAN made) or lt. blue (Japan made) 5 wire dash fuse box, white 18 pin plug (H), pin 18

Parking Lights (-) brown (USA/CAN made) or white (Japan made) - headlight switch, white 20 pin plug, pin 18

Parking Lights (+) green + dash fuse box, white 30 pin plug (A), pin 29

Hazards beige (USA/CAN made) or gray (Japan made) - hazard switch, gray 4 pin plug, pin 4

Turn Signal (Left) yellow + dash fuse box, white 30 pin plug (A), pin 27

Turn Signal (Right) lt. blue + dash fuse box, white 30 pin plug (A), pin 28

Headlight green - headlight switch, white 20 pin plug, pin 20

AutoLights N/A

Reverse Light red + dash fuse box, white 30 pin plug (A), pin 30

Left Front Door Trigger purple (USA/CAN made) or white (Japan made) - dash fuse box, white 30 pin plug (A), pin 21

Right Front Door Trigger beige (USA/CAN made) or brown (Japan made) - dash fuse box, white 32 pin plug (E), pin 20

Left Rear Door Trigger black (USA/CAN made) or lt. blue (Japan made) - driver kick, white 13 pin plug, pin 10

Right Rear Door Trigger yellow (USA/CAN made) or lt. green (Japan made) - dash fuse box, white 32 pin plug (E), pin 19

Dome Supervision gray (USA/CAN made) or white (Japan made) - dash fuse box, white 6 pin plug (K), pin 2

Trunk/Hatch Pin lt. green - dash fuse box, white 30 pin plug (A), pin 7

Rear Glass Pin N/A

Hood Pin N/A

Trunk/Hatch Release gray (USA/CAN made) or purple (Japan made) - driver kick, white 22 pin plug, pin 20

Meter this wire while opening the trunk from the handle on the rear of the vehicle.



Trunk Release Motor pink (USA/CAN made) or red (Japan made) 5 wire driver kick, white 13 pin plug, pin 2

Fuel Door Release N/A

Power Sliding Door (Left) N/A

Power Sliding Door (Right) N/A

Factory Alarm Arm black (USA/CAN made) or lt. blue (Japan made) - driver kick, white 18 pin plug, pin 7

Meter this wire while turning the key in the driver door key cylinder. This wire will also lock the doors.



Factory Alarm Disarm pink (double pulse) - driver kick, white 18 pin plug, pin 6

Meter this wire while turning the key in the driver door key cylinder. This wire will also unlock the doors.



Disarm No Unlock use keysense

Trunk Alarm Shunt purple (USA/CAN made) or orange (Japan made) - driver kick, white 13 pin plug, pin 3

Meter this wire while turning the key in the trunk key cylinder.



Tachometer gray ac data link connector, white 16 pin plug, pin 9

Wait to Start N/A

Neutral Safety N/A

Clutch Pedal white (in), lt. green (out) + N.O. clutch switch, black 2 pin plug, pins 2 and 1

Fuel Pump black (USA/CAN made) or lt. green (Japan made) + dash fuse box, white 30 pin plug (A), pin 8

Rear Defroster beige (USA/CAN made) or black (Japan made) - latched defogger switch, gray 10 pin plug, pin 2 or white 40 pin plug, pin 38

Mirror Defroster same as rear defroster

Left Front Heated Seat beige + latched seat heater switch, black 8 pin plug, pin 6

Right Front Heated Seat pink + latched seat heater switch, black 8 pin plug, pin 3

Speed Sense purple ac radio, white 20 pin plug, pin 3 or gray 5 pin plug, pin 3

Brake Wire blue + brake switch or dash fuse box, white 30 pin plug (A), pin 9

Parking Brake beige (USA/CAN made) or black (Japan made) - parking brake switch or dash fuse box, white 16 pin plug (C), pin 5

Horn Trigger lt. green - horn switch or dash fuse box, white 32 pin plug (E), pin 5

Wipers black (L), red (H) + wiper switch, white 10 pin plug, pins 3 and 4

Left Front Window (Up/Down) green - yellow (USA/CAN), pink - white (Japan) A power window master switch, white 18 pin plug, pins 3 and 4

Right Front Window (Up/Down) green - brown A driver kick, white or blue 12 pin plug, pins 11 and 6

Left Rear Window (Up/Down) red - blue A driver kick, white or blue 12 pin plug, pins 8 and 3

Right Rear Window (Up/Down) black - yellow (USA/CAN), green - brown (Japan) A driver kick, white or blue 12 pin plug, pins 7 and 12

Sun Roof (Open/Close) green - blue (functions with ignition on only) - moonroof switch, black 12 pin plug, pins 4 and 2

Sun Roof (Limit/Close) N/A

Memory Seat 1 N/A

Memory Seat 2 N/A

Memory Seat 3 N/A

Radio 12V lt. blue + radio, white 10 pin plug, pin 4

On vehicles with amplifier, it is in the white 20 pin plug, pin 1.



Radio Ground brown - radio, white 10 pin plug, pin 7

On vehicles with amplifier, it is in the white 20 pin plug, pin 20.



Radio Ignition gray + radio, white 10 pin plug, pin 3

On vehicles with amplifier, it is in the white 20 pin plug, pin 11.



Radio Illumination green (parking lights); white (dimmer) +,- radio, white 10 pin plug, pin 10; white 6 pin plug, pin 5

On vehicles with amplifier, they are in the white 20 pin plug, pins 2 and 12.



Factory Amp Turn-on N/A

Power Antenna beige (USA/CAN made) or orange (Japan made) + radio, white 10 pin plug, pin 8

On vehicles with amplifier, it is in the white 20 pin plug, pin 13.



Left Front Speaker (+/-) pink - purple +,- radio, white 10 pin plug, pins 2 and 6

If equipped, the amplifier is under the passenger seat. On vehicles with amplifier, the speaker wires are pink - purple at the amplifier, white 12 pin plug, pins 2 and 1. The tweeter wires are white - red at the amplifier, blue 10 pin plug, pins 8 and 7.



Right Front Speaker (+/-) lt. green - blue +,- radio, white 10 pin plug, pins 1 and 5

If equipped, the amplifier is under the passenger seat. On vehicles with amplifier, the speaker wires are lt. green - blue at the amplifier, white 12 pin plug, pins 9 and 3. The tweeter wires are brown - pink at the amplifier, blue 10 pin plug, pins 2 and 6.



Left Rear Speaker (+/-) black - yellow +,- radio, white 6 pin plug, pins 2 and 6

If equipped, the amplifier is under the passenger seat. On vehicles with amplifier, the rear speakers are bi-amplified. The high end wires are black - yellow at the amplifier, blue 10 pin plug, pins 3 and 9. The low end wires are brown - lt. green at the amplifier, white 12 pin plug, pins 4 and 10.



Right Rear Speaker (+/-) red - white +,- radio, white 6 pin plug, pins 1 and 3

If equipped, the amplifier is under the passenger seat. On vehicles with amplifier, the rear speakers are bi-amplified. The high end wires are red - white at the amplifier, blue 10 pin plug, pins 10 and 4. The low end wires are pink - lt. blue at the amplifier, white 12 pin plug, pins 5 and 12.



Center Channel (+/-) N/A

Subwoofer (+/-) N/A

Aux. Audio Input Left (+/-) white - red (common) +,- radio, white 20 pin plug, pins 17 and 16

Aux. Audio Input Right (+/-) black - red (common) +,- radio, white 20 pin plug, pins 15 and 16

RSE Video (+/-) N/A

RSE Audio Left (+/-) N/A

RSE Audio Right (+/-) N/A

Satellite Radio 12 Volts lt. blue + Satellite Radio Tuner, white 12 pin plug, pin 12

If equipped, the Satellite Radio Tuner is in the right side of the luggage compartment.



Satellite Radio Ground brown - Satellite Radio Tuner, white 12 pin plug, pin 7

Satellite Radio Ignition pink (USA/CAN made) or gray (Japan made) + Satellite Radio Tuner, white 12 pin plug, pin 11

Satellite Radio Antenna (coaxial cable)

Satellite Audio Left (+/-) red - green +,- Satellite Radio Tuner, wht 12 pin plug, pins 4, 5

Satellite Audio Right (+/-) black - white +,- Satellite Radio Tuner, wht 12 pin plug, pins 2, 3

Item Size Depth Location

Headunit irregular center of dash

Left Front Speaker 6.5 or 6.7 left front door

Left Front Tweeter 1.0 or 2.6 left front door

Right Front Speaker 6.5 or 6.7 right front door

Right Front Tweeter 1.0 or 2.6 right front door

Left Rear Speaker 6 x 9 left rear deck

Left Rear Tweeter (coaxial)

Right Rear Speaker 6 x 9 right rear deck

Right Rear Tweeter (coaxial)