2002 toyota tacoma

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=17248
Printed Date: July 22, 2025 at 3:03 AM

Topic: 2002 toyota tacoma

Posted By: amador
Subject: 2002 toyota tacoma
Date Posted: August 06, 2003 at 4:38 PM

hello everyone i need some help i am looking for a wire diagram for a 2002 toyota tacoma for a alarm install thanks for all the help

Replies:

Posted By: 10nesne1
Date Posted: August 06, 2003 at 9:23 PM

Here are the wirings.

TOYOTA TACOMA 99-02
WIRE COLORS LOCATION
12 VOLTS CONSTANT WHT/RED &WHT IGNITION HARNESS
IGNITION 1 BLK/RED IGNITION HARNESS
IGNITION 2 BLK/YEL IGNITION HARNESS
IGNITION 3
ACCESSORY /HEATER BLOWER 1 BLU/RED IGNITION HARNESS
ACCESSORY /HEATER BLOWER 2
STARTER BLK IGNITION HARNESS
PARKING LIGHTS GRN(+) 16 PIN GRY CONN@ FUSE BLOCK
DOMELIGHT GRN(-) 22 PIN CONN @ FUSE BLOCK
PWR DOOR LOCK GRY 12 PIN CONN DRV KICK PANEL TYPE B
PWR DOOR UNLOCK BLU/BLK 12 PIN CONN DRV KICK PANEL (DBL PULSE)
TACH SENSOR LT GRN/BLK @ INSTRUMENT CLUSTER
BRAKE
GRN/WHT(+) SWITCH ABOVE BRAKE PEDAL
HORN
GRN/RED(-) STEERING COLMN HARNESS

Good luck

Posted By: Phill McCrank
Date Posted: August 07, 2003 at 7:14 AM

Your door locks are in the plug in the front of the fuse box. They are grey and violet. These are the only ones you need, regardless of the child safty. There are two door triggers for the two door and three triggers for the four door. also found in the same location. I dont know the colors off hand but they are neg. trigger and you can test them. also you can get neg. trigger pk. lights there. the rest of the wires are in the ign. harness.

-------------
Phill Bowen
Lead Installer,
Master of all trades.