EXTERIOR LIGHTS – Hummer H3 2010 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Hummer H3 2010

List of elements for Backup Lamps Wiring Diagram for Hummer H3 2010:

• (not used)
• A/t
• A25
• A41
• A42
• Automatic transmission
• Backup lamp switch (on top of transmission)
• Backup lp ctrl
• Backup lp ctrl x2
• Backup lp rly ctrl x1
• Backup lp sig
• Bck/up fuse 60 15a
• Bck/up relay
• Body control module (bcm) (behind right front kick panel)
• Computer data lines system
• Electronic brake control module (ebcm) (left of master cylinder)
• G102 (3.7l: on lower left side of engine block, rearward of g103) (5.3l: on engine block, below left cylinder head)
• G340 (behind right rear quarter trim, near wheelwell)
• G350 (behind left rear quarter trim, near wheelwell)
• Hot at all times
• Ign vol
• Inside rearview mirror (isrvm)
• J224 (in body harness, approximately 15 cm from main harness into breakout to sunroof)
• Left backup lamp
• Left tail/stop lamp & turn signal lamp
• M/t
• Park/neutral position (pnp) switch
• Pnk
• Rearview camera image display module (if equipped)
• Right backup lamp
• Right tail/stop lamp & turn signal lamp
• Serial data
• Serial data +
• Serial data -
• Switch signal a
• Switch signal b
• Switch signal c
• Tan
• Transmission control module (tcm)
• Underhood fuse block (above left front wheelwell)
• X102
• X175
• X410

Exterior Lamps Wiring Diagram (1 of 3) for Hummer H3 2010

List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Hummer H3 2010:

• A10
• A19
• A24
• A26
• A28
• A37
• A45
• A48
• Auto
• Body control module (bcm) (behind right front kick panel)
• Center high mounted stop lamp (chmsl)
• Dealer installed
• Dimm sw sig
• Frt trn/ hazrd/ctsy mir fuse 56 15a
• Frt/prk fuse 43 10a
• G105 (on left inner front wheelwell, behind battery)
• G106 (on right inner front wheelwell)
• G350 (behind left rear quarter trim, near wheelwell)
• Haz sw sig
• Hazard switch
• Head
• Headlamp switch
• Hot at all times
• Interior lights system
• J109
• J185
• J205
• J215 (in body harness, approximately 14 cm to right of stop lamp switch breakout in main harness)
• J900
• Left
• Left front marker lamp
• Left park/ turn signal lamp
• Low ref
• Lr prk lp
• Lr stop/turn lamp ctrl
• Lr turn sig lamp ctrl
• Lt sig lp ctrl
• Off
• Park
• Park lamp relay 89
• Prk lmp rly
• Prk lmp sw
• Rear trn/ hazrd fuse 20 20a
• Red
• Right
• Right front marker lamp
• Right park/ turn signal lamp
• Rr stop/turn lamp ctrl
• Rr turn sig lamp ctrl
• Rt sig lp ctrl
• Stop fuse 50 15a
• Stop lamp switch (above brake pedal assembly)
• Stop lmp ctrl
• To lr prk fuse 37 (diagram 2 0f 3)
• Trn sig sw
• Turn signal/ multi-function switch
• Turn switch
• Underhood fuse block (above left front wheelwell)
• X115
• X116 h
• X117 e
• X201
• X450
• X901

Exterior Lamps Wiring Diagram (2 of 3) for Hummer H3 2010

List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Hummer H3 2010:

• Electronic brake control module (ebcm) (left of master cylinder)
• Engine control module (ecm) (right rear corner of engine compt)
• From a frt/prk fuse 43 (diagram 1 0f 3)
• Front middle roof clear- ance lamp
• G105 (on left inner front wheelwell, behind battery)
• G340 (behind right rear quarter trim, near wheelwell)
• G350 (behind left rear quarter trim, near wheelwell)
• G420 (mounted to left side of rear cross member, near x420)
• Ground distribution system
• Instrument panel cluster (ipc)
• J160
• J245 (approximately 26 cm rearward of left body pass through)
• J309
• J314
• J315
• J392
• J393
• J394
• J395
• J396
• J397
• J398
• J399
• Left front inner roof clear- ance lamp
• Left front outer roof clear- ance lamp
• Left tail/ stop & turn signal lamp
• Left turn ind
• License lamp
• Logic
• Lr prk fuse 37 10a
• Red
• Right front inner roof clear- ance lamp
• Right front outer roof clear- ance lamp
• Right tail/ stop & turn signal lamp
• Right turn ind
• Rr prk fuse 49 10a
• Stp lmp volt
• Transmission control module
• Trlr fuse 55 10a
• Underhood fuse block (above left front wheelwell)
• Volt stp lp
• W/ hd truck trailer
• W/ trailer connector
• W/o hd truck trailer wiring harness
• W/o trailer connector
• Wiring harness
• X102
• X150
• X410
• X420
• X430

Exterior Lamps Wiring Diagram (3 of 3) for Hummer H3 2010

List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Hummer H3 2010:

• (in dealer installed off road harness, under roof-mounted light bar near drivers side lamp connector) j302
• (near left side grille lamp connector) j105
• (under roof- mounted light bar near drivers side lamp connector) j301
• D5 x200
• D6 x200
• E-brake fuse 83 30a
• G105 (on left inner front wheelwell, behind battery)
• G106 (on right inner front wheelwell)
• G420 (mounted to left side of rear cross member, near x420)
• Hot at all times
• J101
• J102 (in dealer installed off road harness, 1.5 cm from roof lamps relay, near master cylinder)
• J103
• J107 (off road grille lamp harness, between fuse block underhood & off road grille lamp relay)
• J205
• Lamp connector)
• Left off road grille lamp
• Left off road roof lamp
• Off road grille lamp relay (below side air inlet cover)
• Off road grille lamp switch
• Off road roof lamp switch
• Off road roof lamps relay (below side air inlet cover)
• Red
• Right off road grille lamp
• Right off road roof lamp
• Spo grille guard fuse 2 20a
• Spo roof rack lights fuse 4 20a
• Trailer connector (if equipped) (mounted on left side of trailer receiver, rear of vehicle)
• Trlr b+ fuse 84 30a
• Underhood fuse block (above left front wheelwell)
• W/ off road radiator grille guard lamp
• W/ roof mounted off road lamp
• W/ trailer connector
• W/o trailer connector
• X150
• X420