2000 Toyota Echo Alarm/Remote Start Wiring

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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=87896
Printed Date: May 01, 2025 at 5:13 AM

Topic: 2000 Toyota Echo Alarm/Remote Start Wiring

Posted By: t_26dragon
Subject: 2000 Toyota Echo Alarm/Remote Start Wiring
Date Posted: December 27, 2006 at 9:13 PM

Hello I would like to know if u have a wiring diagram for a 2000 Toyota Echo if so that would be great.

Thanks Travis

Email m_shelly22@yahoo.com

Replies:

Posted By: KarTuneMan
Date Posted: December 28, 2006 at 9:44 AM

Wire/Function

Colour

Location/Description

Polarity

12 VOLTS

WHITE/ red or WHITE/ blue

Ignition switch harness

IGNITION

BLACK/ red

Ignition switch harness

IGNITION 2

BLACK / YELLOW

Ignition switch harness

ACCESSORY

Runs with ignition

STARTER

Black (small gauge)

Ignition switch harness

You may need to isolate the starter wire from the ignition switch when doing a remote starter to prevent it from feeding back and engaging the starter when the key is turned on. See the TIP diagram.

KEY SENSE

Yellow

At ignition switch harness

TACH SIGNAL

SEE NOTES

Top of engine

Remove plastic engine cover to expose 4 coils. Each coil has a 4-wire plug with 3 of the wire colors common to all 4 coils. Use the odd color at any of the coils for a 1-cylinder reference signal.

FUEL INJECTOR

Opposite from BLACK/ red

At any injector on engine

LOCK

BROWN / yellow

On 14-pin plug in DKP

UNLOCK

GREEN/ black & Blue/red

On 14-pin plug in DKP

Equipped with Toyota's Child Safety Door-lock system. Both wires must be connected for doors to unlock properly. See the door-lock diagram for details.

DOORPIN

RED / white or Blue / YELLOW

At Junction block in driver's side dash

TRUNK PIN

RED / blue

At light in rear compartment

FACTORY ARM

BLACK/ red

In harness from driver's door

Equipped with Toyota's Child Safety Door-lock system. Both wires must be connected for doors to unlock properly. See the door-lock diagram for details.

FACTORY DISARM

Blue / YELLOW

In harness from driver's door

Equipped with Toyota's Child Safety Door-lock system. Both wires must be connected for doors to unlock properly. See the door-lock diagram for details.

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Posted By: KarTuneMan
Date Posted: December 28, 2006 at 9:44 AM

BRAKESWITCH

GREEN / WHITE

At switch above brake pedal

PARKLIGHTS

GREEN/ sil. Dots

At fusepanel or DKP

HAND BRAKE

Yellow/red

14-pin plug below radio in dash

HORN

WHITE/ red

Ignition switch harness

CLUTCH SWITCH

WHITE/ black

At switch on clutch pedal

TYPE 2

DRIVER WINDOW UP

Red

At switch in driver's door

REV POL

DRIVER WINDOW DOWN

Green

At switch in driver's door

REV POL

PASSENGER WINDOW UP

Blue/red

In harness from driver's door

REV POL

PASSENGER WINDOW DOWN

Blue / YELLOW

In harness from driver's door

REV POL

LEFT REAR WINDOW UP

RED / yellow

In harness from driver's door

REV POL

LEFT REAR WINDOW DOWN

GREEN/ YELLOW

In harness from driver's door

REV POL

RIGHT REAR WINDOW UP

RED / black

In harness from driver's door

REV POL

RIGHT REAR WINDOW DOWN

GREEN/ black

In harness from driver's door

REV POL

HEADLIGHTS

RED / blue

At light switch harness

REVERSE LIGHTS

RED / yellow or RED / black

At junction block in driver's dash

DIMMER

WHITE/ black

At dimmer switch in dash

VSS WIRE

Violet/white

Pin-9 of 22-pin plug on ECM

These wires can also be found at the Factory alarm module on the right side of the steering column near the firewall.

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