EXTERIOR LIGHTS – Chevrolet Silverado 3500 HD 2007 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Chevrolet Silverado 3500 HD 2007

List of elements for Back-up Lamps Wiring Diagram for Chevrolet Silverado 3500 HD 2007:

• Back-up alarm
• Bck/up
• Bck/up lamp pcb relay
• Body control module (bcm) (lower left side of dash)
• G102 (on lower left front of engine) (w/o 1500) g107 (top left rear of engine) (w/ 1500) g103 (on front of right cylinder head) (diesel)
• G300 (below driver's door, on body mount)
• G401 (on left rear body mount)
• Hot at all times
• Inside rearview mirror
• J105
• J410
• Left backup lamp
• Left i/p junction block (lower left side of dash)
• Nca
• Rear lamps junction box (inside of left rear frame rail)
• Right backup lamp
• Trlr bck/up fuse 11 10a
• Underhood fuse block (left side of engine compt)
• Veh bck/up fuse 16 10a
• X10

Exterior Lamps Wiring Diagram (1 of 3) for Chevrolet Silverado 3500 HD 2007

List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Chevrolet Silverado 3500 HD 2007:

• (diesel) x1
• (in right end of dash) right i/p junction block
• (left side of dash) i/p fuse block
• (w/ 4.3l) x1
• (w/o 4.3l) x1
• Battery +
• Body control module (bcm) (lower left side of dash)
• Chevy models
• Chmsl rly
• Driver door switch (pds)
• Driver outside rearview mirror
• Engine control module (ecm) (on left side of frame assembly)
• Fuse block (i/p) (left side of dash)
• G100 (on lower left radiator support)
• G101 (on lower right radiator support)
• G201 (upper left corner of dash)
• Gmc models
• Hot at all times
• Hz sw
• Hz sw l trn
• Hz sw r trn
• J102
• J103
• J230
• Lf trn sig
• Lower left front park/ turn signal lamp
• Lower right front park/ turn signal lamp
• Lr stp/trn
• Lt stop trn fuse 15a
• Min
• Passenger door switch (pds)
• Passenger outside rearview mirror
• Power take off (pto) module
• Prk lp rly
• Rf trn sig
• Rn/crk rly
• Rr stp/trn
• Rt stop trn fuse 15a
• Tan
• Tcc brk
• Transmission control module (tcm) (left front of eng compt near fan shroud)
• Turn signal/ multifunction switch (on left side of steering column)
• Underhood fuse block (left side of engine x1 compt)
• Upper left front park/ turn signal lamp
• Upper right front park/ turn signal lamp
• W/ 4l60e/4l70e
• W/ 6l80/6l90
• W/ power folding mirrors
• W/o power folding mirrors

Exterior Lamps Wiring Diagram (2 of 3) for Chevrolet Silverado 3500 HD 2007

List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Chevrolet Silverado 3500 HD 2007:

• Cargo lamp center high mounted stop lamp (chmsl)
• Chevy models
• Chmsl fuse 51 fuse 49 15a
• Chmsl pcb relay
• Diesel
• G100 (on lower left radiator support)
• G101 (on lower right radiator support)
• G102 (on lower left front of engine) (w/o 4.3l) g107 (top left rear of engine) (w/ 4.3l) g103 (on front of right cylinder head) (diesel)
• G200 (on right front corner of hvac module)
• Gasoline
• Gmc models
• Hot at all times
• J100
• J101
• J102
• J103
• J105
• Left front marker lamp
• Left i/p junction block (lower x1 left side of dash)
• Lower left front part/ turn signal lamp
• Lower right front part/ turn signal lamp
• Lt prk fuse 27 fuse 25 15a
• Maj
• Misc ign fuse 44 fuse 42 10a
• Park lamp relay
• Pnk
• Right front marker lamp
• Rt prk fuse 28 fuse 26 15a
• Run/ crank relay
• Stop lamp switch (top of brake pedal assembly)
• Trailer connector
• Trlr prk fuse 26 fuse 24 15a
• Underhood fuse block (left side of engine compt)
• Upper left front part/ turn signal lamp
• Upper right front part/ turn signal lamp

Exterior Lamps Wiring Diagram (3 of 3) for Chevrolet Silverado 3500 HD 2007

List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Chevrolet Silverado 3500 HD 2007:

• (in right end of dash) right i/p junction block
• (inside of left rear frame rail) rear lamps junction box
• (w/ chevy models)
• (w/ gmc models)
• Clear- ance lamps
• G200 (on right front corner of hvac module)
• G300 (below driver's door, on body mount) (w/ chevy models)
• G300 (below driver's door, on body mount) (w/ gmc models)
• G401 (on left rear body mount)
• Grd
• J337
• J419
• Left front clear- ance lamp
• Left license lamp
• Left rear clear- ance lamp
• Left rear marker lamp
• Left roof marker lamp
• Lower left tail/ stop and turn signal lamp
• Lower right tail/ stop and turn signal lamp
• Mjr
• Mnr
• Rear lamps junction box (inside of left rear frame rail) x1
• Rear lamps junction box (inside of left rear frame rail) x3
• Right front clear- ance lamp
• Right license lamp
• Right rear clear- ance lamp
• Right rear marker lamp
• Right roof marker lamp
• Tailgate marker lamp
• Upper left tail/ stop and turn signal lamp
• Upper right tail/ stop and turn signal lamp