EXTERIOR LIGHTS – Hummer H2 2003 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Hummer H2 2003

List of elements for Back-up Lamps Wiring Diagram for Hummer H2 2003:

• (on lower left side of dash)
• A11
• B/u lp fuse 20a
• Back-up lamp signal
• Body control module (on top left side of dash, above i/p fuse block)
• C3 c2
• Exterior lights system (exterior lights circuit)
• F10 c1
• F8 c2
• G401 (at left rear frame body mount)
• Hot in run & start
• I/p junction block
• Left back-up lamp
• Park/neutral position
• Pnk
• Power mirrors system
• Rear junction block (on underside of rear body, near center of rear bumper)
• Right back-up lamp
• Switch (left side of transmission)
• Trl b/u fuse 10a
• Underhood fuse block (left side of engine compartment near battery)

Exterior Lamps Wiring Diagram (1 of 2) for Hummer H2 2003

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Hummer H2 2003:

• (in body harn, 27.5 cm from junction of left rear marker marker lamp to body harness) s412
• A10
• A12
• Body control module (on top left side of dash, above i/p fuse block)
• C1 b
• C1 d
• C1 g
• C2 d
• C2 e
• C3 a
• C3 b
• D10
• E c1
• Electronic brake control module
• F c3
• F11
• F12
• Frt pkr fuse 10a
• G100 (left front frame body mount)
• G401 (left rear frame body mount)
• G410
• H c2
• Hot at all times
• Hot in run or start
• Ign e fuse 10a
• Instrument panel cluster
• Int park fuse 10a
• Left front marker lamp
• Left front park/ turn signal lamp
• Left rear marker lamp
• Left rear turn signal lamp
• Left tail/ stop lamp
• Left turn signal ind
• License lamps
• Logic
• Lr park fuse 10a
• Nca
• Park lamp relay
• Park lamp rly ctrl
• Pnk
• Rear junction block (on underside of rear body, near center of rear bumper
• Rear junction block (on underside of rear body, near center of rear bumper)
• Red
• Right front marker lamp
• Right front park/ turn signal lamp
• Right rear marker lamp
• Right rear turn signal lamp
• Right tail/ stop lamp
• Right turn signal ind
• Rr park fuse 10a
• S100
• S101
• S210 (in i/p harness, 8.5 cm from junction of instrument cluster conn harness to i/p harness)
• S211 (in i/p harness, 15 cm from junction of instrument cluster conn harn to i/p harn)
• S480 (in body harness, 28 cm from junction of c420)
• S901
• Splice pack sp410 (middle of right rear "d" pillar)
• Stop lamp switch (above brake pedal)
• Stop lp fuse 25a
• Throttle actuator control module (left rear of engine compartment)
• Trl park fuse 10a
• Underhood fuse block (left side of engine compartment near battery)

Exterior Lamps Wiring Diagram (2 of 2) for Hummer H2 2003

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Hummer H2 2003:

• (left side of liftgate, near junction of rear defogger connector to liftgate harness) s900
• Anti-theft system (ignition key alarm switch)
• C1 a11
• C1 f9
• C10
• C2 b
• C4 a
• C4 h
• C6 b
• Center front roof lamps
• Center high mounted stop lamp
• Center rear roof lamps
• D10
• E10
• Exterior lamps (backup lamps circuit)
• F10
• Flash fuse 25a
• G200 (on left side of dash, near left kick panel)
• G203 (at lower right side of dash, near right kick panel)
• G401 (left rear frame body mount)
• G410
• Ground
• Hazard switch
• Hazard switch signal
• Hot at all times
• I/p fuse block (on lower left side of dash)
• I/p junction block (lower right side of dash)
• I/p relay block (left side of i/p, near left kick panel)
• Lamp to i/p harness)
• Left
• Left front clearance lamp
• Left rear clearance lamp
• Left turn signal switch signal
• Lt trlr fuse 10a
• Lt turn fuse 10a
• Pnk
• Red
• Right
• Right front clearance lamp
• Right rear clearance lamp
• Right turn signal switch signal
• Roof lamp connector to roof marker harness) s345
• Rt trlr fuse 10a
• Rt turn fuse 10a
• S219 (in steering column harness)
• S303
• S411 (in body harness, 27.5 cm from junction of left rear marker lamp to body harness)
• S901
• Splice pack sp410 (middle of right rear "d" pillar)
• Splice pack sp410 (middle of right rear near center "d" pillar)
• Stop lamp switch signal
• Stud 1
• Stud 1 fuse 40a
• Stud 2
• Stud 2 fuse 30a
• Tan
• Trailer connector
• Turn signal switch
• Turn signal/ multifunction switch
• Turn signal/hazard flasher module
• Underhood fuse block (left side of engine compartment near battery)
• Veh chmsl fuse 10a
• Veh stop fuse 15a

Off-Road Lighting Wiring Diagram for Hummer H2 2003

List of elements for Off-Road Lighting Wiring Diagram for Hummer H2 2003:

• E10
• F10
• G100 (on left front frame body mount)
• G203 (at lower right side of dash, near right kick panel)
• Grille guard off- road lamps
• Hot at all times
• I/p junction block (lower right side of dash)
• I/p relay block (left side of i/p, near left kick panel)
• Inner roof off- road lamps
• Off road lamps relay 1
• Off road lamps relay 2
• Off road lamps switch
• Outer roof off- road lamps
• Red
• S105
• S106
• S208
• S209
• S213
• S313
• S314
• S315
• Stud 1
• Stud 2 fuse 30a
• Underhood fuse block (left side of engine compartment near battery)