7/27/2019 2002 Gmc

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GMC Ful l Size Pickup 2002

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Wire/Function Colour Location / Descr iption Polar i ty

Installation type: Remote start / securi ty / GPS

YES PASSLOCK II SEE NOTESPASS IVE ANTI-THEFT

Red & Red/white Ignition switch harness +12 VOLTS

Pink Ignition switch harness +IGNITION

White (small gauge) Ignition switch harness +IGNITION 2

Orange Ignition switch harness +ACCESSORY

Yellow (small gauge) Ignition switch harness +STARTER

See notes*TACH

Blue At BCM below steering column** +LOCK

White At BCM below steering column** +UNLOCK

Tan & Blue/white*** At BCM below steering column*** -DOORPIN

Tan At BCM below steering column**** -DRIVER DOOR LATCH

Tan**** At BCM below steering column**** -FACTORY ARM

Lt.green At BCM below steering column**** -FACTORY DISARM

White At st. column or brake switch +BRAKESWITCH

Lt.blue On back of light switch +PARKLIGHTS

Lt.blue At back of handbrake lever -HAND BRAKE

Black At steering column -HORN

Dk.blue At switch in driver's door REV POLDRIVER WINDOW UP

Brown At switch in driver's door REV POLDRIVER WINDOW DOWN

Dk.blue At switch in passenger door REV POLPASSENGER WINDOW UP

Brown At switch in passenger door REV POLPASSENGER WINDOW DOWN

White (small gauge) On back of light switch +HEADLIGHTS

Green On back of light switch +DIMMER

Lt.green Ignition switch harness -KEY SENSE

PLEASE NOTE: This vehicle is equipped with GM's PASSLOCK II passive anti-theft system. Please refer to the alarm diagram before

any remote start installation.

* The 4300 V6 engine still uses a single coil on the top of the engine, tach wire is WHITE. On the V8 engines, there is a coil for each

cylinder, each with a 4-pin plug. Each plug contains a BLACK, BROWN & PINK, as well as a 4th wire which changes color on each

coil. This 4th wire can be used as your tach reference, set your remote starter for a 1 cylinder signal.

** In the 24-pin plug on the far left.

*** Tan (driver's door) is in the 16 pin plug on the far right and the Blue/white (pass. Door) in on the 24-pin plug in the center of the

module.

**** Located is 16-pin plug on far right. Pulse the TAN wire at the same time as the lock wire to arm the factory alarm. Pulse ground to

the LT.GREEN wire to disarm the alarm.

Vehicle note:

Thursday, Apri l 11, 2002 Page 1 of

Note: The information on this sheet is provided to you on an as is basis with no representation or warranty of accuracy whatsoever. It is the sole responsibility of the installer to check and verify any circuitbefore connecting to it. Only a computer safe logic probe or digital multimeter should be used. Wiremagic.com Corporation and/or any associated or unassociated individual or corporation who furnishes this

document and/or software assumes absolutely no liability or responsibility whatsoever pertaining to the accuracy or currency of the information supplied. The installation in each and every case is the soleresponsibility of the installer performing the work and Wiremagic.com Corporation and/or any associated or unassociated individual or corporation assumes no liability or responsibility whatsoever resultingfrom any type of installation, whether performed properly, improperly, or in any other way. The information supplied is a guide only. Copyright 1998-2001 Wiremagic.com Corporation. All rights reserved.