EXTERIOR LIGHTS – Chevrolet Suburban K2500 2009 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Chevrolet Suburban K2500 2009

List of elements for Backup Lamps Wiring Diagram for Chevrolet Suburban K2500 2009:

• (left side of engine compt)
• 6.0l (vin 5)
• Automatic transmission
• Automatic transmission (6 speed & 6.0l (vin 5) a/t)
• Automatic transmission internal mode switch (ims)
• Backup ctrl
• Backup lamp rly ctrl
• Bck/up lamp pcb relay
• Body control module (bcm) (left side of dash)
• Cadillac w/o one piece liftgate w/ liftglass
• Chevrolet
• Computer data lines system
• Control solenoid valve assembly
• Data bus +
• Data bus -
• Engine control module (ecm) (left side of engine compt)
• G102 (lower left front of engine)
• G103 (front of right cylinder head)
• G400 (left rear body mount)
• G401 (left rear body mount)
• Gmc
• Grd
• Hot at all times
• Inside rearview mirror (isrvm)
• J105
• J106
• Left backup lamp
• Left i/p junction block (left end of dash)
• Mjr
• N5 x2
• Nca
• Park/neutral position (pnp) switch
• Rearview camera (if equipped) (middle of tailgate)
• Red
• Right backup lamp
• Ser data bus +
• Ser data bus -
• Sig a
• Sig b
• Tan
• Trans range sig a
• Trans range sig b
• Transmission control module
• Transmission control module (4 speed a/t)
• Underhood fuse block (left side of engine compt)
• Veh bck/up fuse 15 10a
• X10
• X11
• X5 h8

Beacon Lamp Wiring Diagram for Chevrolet Suburban K2500 2009

List of elements for Beacon Lamp Wiring Diagram for Chevrolet Suburban K2500 2009:

• Distribution system
• G200 (right front of hvac case)
• Hot at all times
• I/p fuse block (left end of dash)
• Interior lights system
• J1 x4
• J323
• Left i/p junction block (left end of dash)
• Pdm fuse 15a
• Power
• Right i/p junction block (right end of dash)
• Roof beacon relay
• Roof beacon switch
• S/roof fuse 33 30a
• Underhood fuse block (left side of engine compt)
• X1 2b1
• X1 4a7
• X10
• X2 b1

Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet Suburban K2500 2009

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet Suburban K2500 2009:

• (headlight harness) j114
• (left end of dash) i/p fuse block
• (left rear taillight harness) j411
• (license lamp harness, approximately 12 cm from license lamp, right breakout) j401
• (or 18)
• (or 19)
• 12v ref
• 6.0l (vin 5)
• Auto
• Bcm fuse 10a
• Body control module (bcm) (left side of dash)
• Brake sig
• Bus +
• Bus -
• Center high mounted stop lamp (chmsl)
• Chmsl volt
• Computer data lines system
• Contact sig
• Ctsy fuse 15a
• Engine controls system
• Except 6.0l (vin 5)
• G101 (lower right radiator support)
• G201 (left end of dash)
• G304 (base of right "b" pillar)
• G401 (chevro- let) (left rear body mount)
• G401 (left rear body mount)
• G402 (right "d" pillar)
• Grd
• Hazard sw sig
• Hazard switch
• Head
• Headlamp & panel dimmer switch
• Hot at all times
• Hot w/ run/crnk relay energized
• Interior lights system
• J120
• J201
• J217
• J304
• J400
• J402
• J405 (gmc/ chevrolet & 6.0l (vin 5))
• J905 (license lamp harness)
• J906
• Lamp rly
• Left
• Left backup lamp
• Left front side marker lamp
• Left i/p junction block (left end of dash)
• Left license lamp
• Left park/ turn signal lamp
• Left rear side marker b lamp
• Left rear turn signal lamp
• Left tail/ stop lamp
• Left tail/ turn lamp
• Left turn sig
• Lf turn sig
• Lower left tail/stop & turn signal lamp
• Lr stop/
• Lt prk fuse 26 15a
• Lt stop trn fuse 15a
• Misc ign fuse 43 10a
• Mjr
• Mnr
• Off
• Park
• Park lamp relay
• Park lamp sig
• Pnk
• Power distribution system
• Rf turn sig
• Right
• Right license lamp
• Right turn sig
• Rr stop/
• Rt stop trn fuse 15a
• Serial data
• Stop lamp switch (top of brake pedal bracket)
• Stop lamps fuse 15a
• Stop lp ctrl
• Tan
• To right tail/stop lamp (diagram 2 0f 2)
• To rt park fuse 27 (diagram 2 0f 2)
• Trans- missions system
• Turn sig lr turn sig
• Turn sig rr turn sig
• Turn signal/ multi- function switch
• Underhood fuse block (left side of engine compt)
• Upper left tail/stop & turn signal lamp
• W/ one piece liftgate
• W/o one piece liftgate
• X1 d1
• X1 m5
• X11

Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet Suburban K2500 2009

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet Suburban K2500 2009:

• (except hybrid: lower left radiator support) (hybrid: right front of engine compt)
• (headlight harness)
• (lower right radiator support) g101
• (not used)
• (right rear taillight harness) j412
• 3a4
• 6.0l (vin 5)
• Computer data lines system
• Courtesy lamp
• Driver door lock/ window switch
• Driver outside rearview mirror
• Enlarged lamp) j191
• Except 6.0l (vin 5)
• Exterior courtesy lamp
• Exterior illumination lamp
• From left tail/stop b lamp (diagram 1 0f 2)
• From lt prk a fuse 26 (diagram 1 of 2)
• G100
• G100 (except hybrid: lower left radiator support) (hybrid: right front of engine compt)
• G201 (left end of dash)
• G400 (chevrolet) (left rear body mount)
• G400 (left rear body mount)
• Gnd
• Grd
• Hot at all times
• I/p fuse block (left end of dash)
• Instrument panel cluster
• Ipc fuse 46 10a
• J115
• J117
• Left front repeater lamp
• Left i/p junction block (left end of dash)
• Left turn ind
• Logic
• Low ref
• Lower right tail/stop & turn signal lamp
• Mjr
• Mnr
• Passenger door lock/ window switch
• Passenger outside rearview mirror
• Power distribution system
• Right backup lamp
• Right front repeater lamp
• Right front side marker lamp
• Right i/p junction block (right end of dash)
• Right park/ turn signal lamp
• Right rear side marker lamp
• Right rear turn signal lamp
• Right tail/ stop lamp
• Right tail/ turn signal lamp
• Right turn ind
• Rt prk fuse 27 15a
• Serial data
• Underhood fuse block (left side of engine compt)
• Upper right tail/stop & turn signal lamp j406 (gmc/ chevrolet & except 6.0l (vin 5))
• W/ enlarged turn signal lamp
• W/ heated folding mirror
• W/ one piece liftgate
• W/o heated folding mirror
• W/o one piece liftgate
• X1 a4
• X1 c3
• X1 c4
• X1 f2
• X3 a1
• X3 a2
• X3 a4
• X4 b2
• X4 c1
• X4 h5
• X4 k5

Trailer Tow Wiring Diagram for Chevrolet Suburban K2500 2009

List of elements for Trailer Tow Wiring Diagram for Chevrolet Suburban K2500 2009:

• (not used)
• B4 x3
• Body control module (bcm) (left side of dash)
• Brake sig
• C2 x5
• Computer data lines system
• F2 x3
• G200 (right front of hvac case)
• G400 (left rear body mount)
• H3 x5
• Hot at all times
• Hot w/ bck/up lamp relay energized
• Hot w/ park lamp relay energized
• Hot w/ run/crnk relay energized
• J200
• Left i/p junction block (left end of dash)
• Lt turn sig lamp
• Misc ign fuse 43 10a
• Pnk
• Power distribution system
• Rt turn sig lamp
• Serial data
• Serial data bus +
• Serial data bus - x3
• Stop lamp switch (top of brake pedal bracket)
• Stud 1 fuse 68 40a
• Stud 2 fuse 63 30a
• Tan
• Trailer connector (center rear of vehicle)
• Trlr bck/up fuse 10 10a
• Trlr prk fuse 25 15a
• Trlr stop lt fuse 3 10a
• Trlr stop lt pcb relay
• Trlr stop rt fuse 1 10a
• Trlr stop rt pcb relay
• Underhood fuse block (left side of engine compt)
• X3 e1
• X3 e2
• X5 a2
• X5 h1