POWER DOOR LOCKS – GMC Cab & Chassis Sierra 3500 2005 – SYSTEM WIRING DIAGRAMS

POWER DOOR LOCKS

Power Door Locks Wiring Diagram, Base for GMC Cab & Chassis Sierra 3500 2005

List of elements for Power Door Locks Wiring Diagram, Base for GMC Cab & Chassis Sierra 3500 2005:

• A12
• B10
• B11
• B12
• Battery
• Body control module (bcm) (on lower left side of dash, near steering column)
• C1 b3
• C1 c5
• C1 d10
• C3 m
• D11
• D12
• Door lock ctrl
• Door lock sw in
• Door unlock ctrl
• Door unlock sw in
• Driver door latch assembly
• Driver door lock switch
• Driver door unlock
• Driver unlock relay
• Front passenger door latch assembly
• Front passenger door lock switch
• G200 (behind right side of dash)
• G203 (near left kick panel)
• Ground
• Hot at all times
• I/p fuse block (lower left side of dash)
• I/p junction block (right side of dash, behind access panel)
• I/p relay block (near left kick panel)
• Ignition key switch
• Ignition key switch (on ign key cyl)
• Instrument panel cluster
• Left rear door latch assembly
• Lock
• Lock actuator
• Lock relay
• Locks fuse 20a
• Right rear door latch assembly
• S202
• S217
• Serial data
• Splice pack sp205 (in i/p harn)
• Tan
• Tbc batt fuse 10a
• Underhood fuse block (on left side of engine compt)
• Unlk
• Unlock relay

Power Door Locks Wiring Diagram, Up Level (1 of 2) for GMC Cab & Chassis Sierra 3500 2005

List of elements for Power Door Locks Wiring Diagram, Up Level (1 of 2) for GMC Cab & Chassis Sierra 3500 2005:

• A c1
• A12
• B12
• Battery
• Body control module (on lower left side of dash, near steering column)
• C1 7c
• C1 a7
• C1 b
• C1 c5
• C1 c9
• C3 a
• C7 c
• D12 c1
• Ddm fuse 15a
• Door lock switch
• Driver door latch assembly (rear of driver's door)
• Driver door module (inside driver door)
• Front passenger door latch assembly (rear of front passenger's door)
• Front passenger door module (inside right front passenger door)
• G203 (near left kick panel)
• Ground
• Hot at all times
• I/p fuse block (lower left side of dash)
• I/p junction block (right side of dash, behind access panel)
• I/p relay block (near left kick panel)
• Ign key sw
• Ignition key alarm switch (on ignition key cylinder)
• Internal antenna
• J c3
• Key sw
• Key sw sig
• Key switch
• Lock
• Lock actuator
• Lock ctrl
• Lt door c.b. 25a
• Pdm fuse 15a
• Rt door c.b. 25a
• S217
• Serial data
• Tan
• Tbc batt fuse 10a
• Underhood fuse block (on left side of engine compt)
• Unlock
• Unlock ctrl

Power Door Locks Wiring Diagram, Up Level (2 of 2) for GMC Cab & Chassis Sierra 3500 2005

List of elements for Power Door Locks Wiring Diagram, Up Level (2 of 2) for GMC Cab & Chassis Sierra 3500 2005:

• (not used)
• 4a c1
• 7p c1
• A c4
• A2 c1
• A4 c1
• C7 b
• D c3
• F c2
• F c4
• G200 (behind right side of dash)
• Hot at all times
• I/p fuse block (lower left side of dash)
• I/p junction block (right side of dash, behind access panel)
• Instrument panel cluster
• L c4
• Left rear door latch assembly
• Lock actuator
• Lock relay
• Locks fuse 20a
• Right rear door latch assembly
• S202
• Splice pack sp205 (in i/p harn)
• Tan
• Unlock relay