Vehicle
Wiring Details for your
2000-2002 Chevrolet Tahoe Wiring Diagram |
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Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 2000-2002 Chevrolet Tahoe . This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle. Please be sure to test all of your wires with a digital multimeter before making any connections. More information on using a multimeter and testing wires please see our Technical Support Area.
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PART |
COLOR |
LOCATION |
12 VOLT
CONSTANT |
RED (+) |
@ IGNITION SWITCH HARNESS |
STARTER |
YELLOW (+) |
@ IGNITION SWITCH HARNESS |
STARTER
2 |
N/A |
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IGNITION
1 |
PINK (+) |
@ IGNITION SWITCH HARNESS |
IGNITION
2 |
WHITE (+), SEE NOTE #2 |
@ IGNITION SWITCH HARNESS |
IGNITION
3 |
N/A |
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ACCESSORY/HEATER
BLOWER 1 |
ORANGE (+) |
@ IGNITION SWITCH HARNESS |
ACCESSORY/HEATER
BLOWER 2 |
BROWN (+) |
@ IGNITION SWITCH HARNESS |
KEYSENSE |
N/A |
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PARKING
LIGHTS ( - ) |
WHITE (-) |
@ BCM, LT. BLUE PLUG, PIN A5, SEE NOTE #3 |
PARKING
LIGHTS ( + ) |
BROWN (+) |
@ BCM, LT. BLUE PLUG, PIN B6, SEE NOTE #3 |
POWER LOCK |
LT. BLUE (TYPE A) |
@ BCM, BROWN PLUG, PIN A4, SEE NOTE #3 |
POWER UNLOCK |
WHITE (TYPE A) |
@ BCM, BROWN PLUG, PIN A3, SEE NOTE #3 |
DOOR TRIGGER |
TAN (-) |
@ BCM, PURPLE PLUG, PIN B4, SEE NOTE #3 |
DOMELIGHT
SUPERVISION |
GRAY/BLACK (-) |
@ BCM, LT. BLUE PLUG, PIN A3, SEE NOTE #3 |
TRUNK RELEASE |
N/A |
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SLIDING
POWER DOOR |
N/A |
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HORN |
BLACK (-) |
@ BCM, BROWN PLUG, PIN A9, SEE NOTE #3 |
TACH |
WHITE (AC) |
@ ECM, SEE NOTE #4 |
WAIT TO
START LIGHT |
DK. BLUE (-) |
@ INSTRUMENT CLUSTER |
BRAKE |
WHITE (+) |
@ SWITCH ABOVE BRAKE PEDAL |
FACTORY
ALARM DISARM |
LT. GREEN (-) |
@ BCM, PURPLE PLUG, PIN B3, SEE NOTE #3 |
ANTI-THEFT |
GM'S PASSLOCK 2 ANTI-THEFT SYSTEM, SEE NOTE #1 |
@ IGNITION SWITCH TUMBLER |
EXTRA
INFORMATION |
NOTE #1: This vehicle is equipped with the PASSLOCK 2 ANTI-THEFT SYSTEM and will require a
791 Bypass Module for Remote Starting,
to order go to the SECURITY BYPASS MODULE Page on this website.
NOTE #2: The IGNITION #2 wire WHITE must be connected to prevent a CHECK ENGINE LIGHT
from turning on and to prevent DAMAGE to the TRANSMISSION on this Vehicle.
NOTE #3: The BCM is located BEHIND the DRIVERS SIDE of the DASH, with the Plugs facing
towards the REAR of the Vehicle.
NOTE #4: The ECM is located NEAR the Battery, down low, between the Fender and the fan
under a Black Plastic cover. The tach wire on the 4.3L Engine is in Pin 20 in a
connector labled RED. On the 4.8L, 5.3L and 6.0L Engines, the tach wire is in the
RED connector pin 10.
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