EXTERIOR LIGHTS – Chevrolet Chevy Express H1500 2007 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Chevrolet Chevy Express H1500 2007

List of elements for Back-up Lamps Wiring Diagram for Chevrolet Chevy Express H1500 2007:

• B12
• Backup lamp (left)
• Backup lamp (right)
• Body control module (behind lower right side of dash)
• Class 2 data
• Computer data lines system
• Cutaway
• Engine control module (left front side of engine compartment)
• G303 (behind left kick panel)
• G401 (on top of right "d" pillar)
• G402 (on top of left "d" pillar)
• Gmlan hi-spd (+)
• Gmlan hi-spd (-)
• Ground
• Hot at all times
• Mirrors system
• Park/neutral position switch (on left side of transmission
• Park/neutral position switch (on left side of transmission)
• Passenger/ cargo
• Powertrain control module (in engine compt, on left inner fender)
• Range sw - a
• Range sw - b
• Range sw - c
• Range sw - p
• S248
• S401
• S403
• S404 (in body harness, 38 cm g402 breakout)
• Sp200 (in dash wiring harness, 10 cm from underhood pass-through grommet breakout)
• Tail/stop & turn signal lamp (left)
• Tail/stop & turn signal lamp (right)
• Tan
• Tbc 2 fuse 18 15a
• Transmission control module (left front corner of engine compartment)
• Underhood fuse block (on left side of engine compartment)

Exterior Lamps Wiring Diagram, Cutaway Chassis (1 of 2) for Chevrolet Chevy Express H1500 2007

List of elements for Exterior Lamps Wiring Diagram, Cutaway Chassis (1 of 2) for Chevrolet Chevy Express H1500 2007:

• (in dash harness, 13 cm from radio & hvac control assembly breakout) s245
• (in dash harness, 6 cm from radio & hvac control assembly breakout)
• Battery pos volt
• Body control module (behind lower right side of dash)
• Body fuse block (under left front seat)
• C1 e4
• C1 e6
• C1 f2
• C2 a3
• C2 b2
• C2 c1
• C2 d1
• C2 f2
• Center high mounted stop lamp
• Cruise control system
• Diesel
• Driver's outside rear view mirror
• Drl low control
• Drl low ctrl
• Drl on/off sig
• Drv pwr trn mir fuse 14 10a
• Frt prk fuse 22 10a
• G302 (behind left kick panel)
• G347 (on bottom of left "b" pillar)
• G401 (on top of right "d" pillar)
• Ground
• H.d. w/ gas early production
• Hazard sw sig
• Hazard switch
• Head
• Headlamp and panel dimmer switch
• Hot at all times
• Instrument panel cluster
• Left
• Left turn signal ind
• Left turn signal lamp
• Lf turn sig feed
• Logic
• Lr pkr fuse 18 10a
• Lr stop/turn feed
• Lt drl/turn feed
• Lt turn sig sw sig
• Nca
• Not used
• Off
• Park
• Park lamp relay
• Park lamp rly ctrl
• Park lamp sw on sig
• Pass trn mir fuse 19 10a
• Passenger's outside rear view mirror
• Pnk
• Provisional
• Rf turn sig feed
• Right
• Right turn signal ind
• Right turn signal lamp
• Rr pkr fuse 20 10a
• Rr stop/turn feed
• Rt drl/turn feed
• Rt turn sig sw sig
• S246
• S247
• S264
• S401
• S500
• S600
• Splice pack sp347
• Stop lamp sw sig
• Stop/ chmsl fuse 8 10a
• Trlr prk fuse 21 15a
• Turn signal switch
• Turn signal/ multifunction switch
• Turn signal/hazard flasher module (behind left center of dash)
• Upftr prk lamps fuse 16 10a
• W/ outside rear view mirror turn signal indicators

Exterior Lamps Wiring Diagram, Cutaway Chassis (2 of 2) for Chevrolet Chevy Express H1500 2007

List of elements for Exterior Lamps Wiring Diagram, Cutaway Chassis (2 of 2) for Chevrolet Chevy Express H1500 2007:

• B11
• Battery positive voltage
• Btsi bck/up fuse 36 15a
• C1 f11
• C2 b4
• C2 b6
• C2 c1
• C2 f10
• C3 b6
• C3 c1
• C3 c6
• C3 d1
• C4 h
• C4 p
• E11
• E12
• F11
• Fuse block- underhood (left side of engine compartment)
• G100 (on left front of engine compartment)
• G101 (on right front of engine compartment)
• G302 (behind left kick panel)
• G400 (on inner left frame rail)
• G400 (on inner left rear frame rail)
• Ground
• Hazrd fuse 14 15a
• Hot at all times
• Hot in run or start
• Ign e fuse 22 10a
• Lt drl/ turn fuse 10 10a
• Lt rear stop/ trn fuse 4 10a
• Marker lamp (lf)
• Marker lamp (rf)
• Not used
• Ohms
• Park/ turn signal lamp (lf)
• Park/ turn signal lamp (rf)
• Park/neutral position switch (on left side of transmission)
• Pnk
• Resistor
• Rt drl/ turn fuse 9 10a
• Rt rear stop/ trn fuse 6 10a
• S110
• S118
• S231 (in dash harness, 23 cm from c200)
• S247
• S402
• Stop lamp fuse 7 15a
• Stop lamp switch (above brake pedal)
• Trlr bck/up fuse 5 10a
• Trlr fuse 13 30a
• Trlr fuse 50 30a

Exterior Lamps Wiring Diagram, Except Cutaway (1 of 2) for Chevrolet Chevy Express H1500 2007

List of elements for Exterior Lamps Wiring Diagram, Except Cutaway (1 of 2) for Chevrolet Chevy Express H1500 2007:

• (in dash harness, 6 cm from radio & hvac control assembly breakout)
• A4 c2
• Backup lights circuit
• Battery pos volt
• Body control module (behind lower right side of dash)
• C1 a1
• C1 b8
• C1 e6
• C1 f2
• C2 a3
• C2 b2
• C2 c1
• C2 d1
• C2 f2
• Center high mounted stop lamp
• Cruise control system
• Driver's outside rear view mirror
• Drl low control
• Drl low ctrl
• Drv pwr trn mir fuse 14 10a
• Frt prk fuse 22 10a
• Fuse block- body (under left front seat)
• G302 (behind left kick panel)
• G347 (on bottom of left "b" pillar)
• G401 (on top of right "d" pillar)
• G402 (on top of left "d" pillar)
• Ground
• H.d. w/ gas early production
• Hazard sw sig
• Hazard switch
• Head
• Headlamp and panel dimmer switch
• Hot at all times
• Instrument panel cluster
• Left
• Left turn signal ind
• Left turn signal lamp
• Lf turn sig feed
• License lamp
• Logic
• Lr stop/turn feed
• Lt drl/turn feed
• Lt rear park fuse 18 10a
• Lt rear stop/ turn fuse 3 10a
• Lt turn sig sw sig
• Nca
• Not used
• Off
• Park
• Park lamp relay
• Park lamp rly ctrl
• Park lamp sw on sig
• Pass trn mir fuse 19 10a
• Passenger's outside rear view mirror
• Pnk
• Provisional
• Rf turn sig feed
• Right
• Right turn signal ind
• Right turn signal lamp
• Rr stop/turn feed
• Rt drl/turn feed
• Rt rear park fuse 20 10a
• Rt rear stop/ turn fuse 6 10a
• Rt turn sig sw sig
• S246
• S247
• S264
• S401
• S403
• S500
• S600
• S902
• Splice pack sp347
• Stop lamp sw sig
• Stop/ chmsl fuse 8 10a
• Tail/stop & turn signal lamp (left)
• Tail/stop & turn signal lamp (right)
• Trlr prk fuse 21 15a
• Turn signal switch
• Turn signal/ multifunction switch
• Turn signal/hazard flasher module (behind left center of dash)
• Upftr prk lamps fuse 16 10a
• W/ outside rear view mirror turn signal indicators

Exterior Lamps Wiring Diagram, Except Cutaway (2 of 2) for Chevrolet Chevy Express H1500 2007

List of elements for Exterior Lamps Wiring Diagram, Except Cutaway (2 of 2) for Chevrolet Chevy Express H1500 2007:

• (behind left kick panel)
• Battery positive voltage
• Btsi/ bck/up fuse 36 15a
• C1 f11
• C2 b4
• C2 b6
• C2 c1
• C2 d8
• C2 f10
• C3 c1
• C3 d1
• C3 d2
• C4 p
• E12
• Fuse block- underhood (on left side of engine compartment)
• G100 (on left front of engine compartment)
• G101 (on right front of engine compartment)
• G302
• G400 (on inner left frame rail)
• G400 (on inner left rear frame rail)
• Ground
• Hazrd fuse 14 15a
• Hot at all times
• Hot in run or start
• Ign e fuse 22 10a
• Lt drl/ turn fuse 10 10a
• Lt rear stop/ trn fuse 3 10a
• Marker lamp (lf)
• Marker lamp (rf)
• Park/ turn signal lamp (lf)
• Park/ turn signal lamp (rf)
• Park/neutral position switch (on left side of transmission)
• Pnk
• Rt drl/ turn fuse 9 10a
• Rt rear stop/ trn fuse 4 10a
• S110
• S118
• S247
• S402
• Stop lamp fuse 7 15a
• Stop lamp switch (above brake pedal)
• Trailer stop/ turn relay- left
• Trailer stop/ turn relay- right
• Trlr bck/up fuse 5 10a
• Trlr fuse 13 30a
• Trlr fuse 50 30a
• Trlr stop/ trn fuse 17 15a