ANTI-THEFT – GMC Sierra 3500 2004 – SYSTEM WIRING DIAGRAMS

ANTI-THEFT

Forced Entry Wiring Diagram for GMC Sierra 3500 2004

List of elements for Forced Entry Wiring Diagram for GMC Sierra 3500 2004:

• (inside driver door)
• (inside right front passenger door)
• (lower left side of dash, near steering column)
• A12
• Ajar sw
• All times
• B12
• Base
• Battery
• Body control module
• D12
• Door ajar sw sig
• Door sw lo ref
• Driver door module
• Driver mini-wedge door jamb switch (rear of driver's door)
• Exterior lights system
• Front passenger door module
• Front passenger mini-wedge door jamb switch (rear of right front door)
• G200 (behind right side of dash)
• G203 (near left "a" pillar)
• G305 (bottom of left "b" pillar)
• G306 (bottom of right "b" pillar)
• Ground
• Headlights ctrl
• Headlights system
• Horn rly ctrl
• Horns system
• Hot at
• I/p relay block (near left kick panel)
• Key sw
• Key sw lo ref
• Key sw sig
• Left i/p fuse block (lower left side of dash)
• Left rear mini-wedge door jamb switch (crew cab) (rear or left rear door)
• Lf door ajar sw
• Lr door ajar sw
• Pk lamp rel
• Rf door ajar sw
• Right i/p fuse block (lower right side of dash)
• Right rear mini-wedge door jamb switch (crew cab) (rear or right rear door)
• Rr door ajar sw
• Serial data
• Splice pack sp205 (in i/p harness)
• Tan
• Tbc batt fuse 10a
• Underhood fuse block (left side of eng compt)
• Uplevel

Passlock Wiring Diagram for GMC Sierra 3500 2004

List of elements for Passlock Wiring Diagram for GMC Sierra 3500 2004:

• 12v reference
• A11
• A12
• B12
• Battery
• Body control module (lower left side of dash, near steering column)
• Class 2 serial data
• D12
• Data
• Data link connector (under left side of dash)
• Except 6.6l vin 2 6.6l vin 2
• G203 (near left "a" pillar)
• Ground
• Hot at all times
• Hot in run & start
• I/p relay block (near left kick panel)
• Ign
• Ign 1 voltage
• Ign sw sig
• Ignition key alarm switch (on ignition key cylinder)
• Instrument panel cluster
• Key
• Lock cylinder
• Low reference
• Magnet
• Passlock sensor (internal to steering column)
• Pnk
• Powertrain control module (pcm) or engine conrtrol module (ecm) (on left front of engine compt)
• S217 (in steering column harness)
• Sec sens sig
• Security indicator
• Security sensor
• Serial data
• Splice pack sp205 (in i/p harn)
• Tamper sensor
• Tbc batt fuse 10a
• Tbc ign 1 fuse 10a
• Underhood fuse block (left side of eng compt)