EXTERIOR LIGHTS – Buick LeSabre Custom 2004 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Buick LeSabre Custom 2004

List of elements for Back-up Lamps Wiring Diagram for Buick LeSabre Custom 2004:

22

• (behind upper left rear seat cushion) rear integration module
• A12
• Automatic transaxle internal mode switch (ims)
• Automatic transaxle
• B12
• Computer data lines system
• G105 (behind power steering pump)
• G401 (on lower right corner of trunk)
• Hot at all times
• Left back- up lamp
• Powertrain control module (in air cleaner housing)
• Prk/rev fuse 10a
• Rear fuse block (under left rear seat)
• Reverse lp rly ctrl
• Reverse relay
• Right back- up lamp
• S411
• Serial data
• Sp105
• Sp401
• Tr sw a
• Tr sw b

Exterior Lamps Wiring Diagram for Buick LeSabre Custom 2004

List of elements for Exterior Lamps Wiring Diagram for Buick LeSabre Custom 2004:

94

• (behind right side of dash, under sound insulator) dash integration module
• (in i/p harness,
• (in i/p harness, 30.5 cm from i/p integration module breakout)
• (not used)
• 37 cm from i/p
• 8.5 cm from g300 breakout)
• A3 c1
• Batt
• Center high mounted stop lamp (chmsl)
• Dmr fuse 10a
• Driver outside rearview mirror (turn signal indicator)
• F12
• G103 (on inner body panel)
• G106 (near left strut tower)
• G200 (on left front door pillar)
• G201 (on right front door pillar)
• G401 (on lower right corner of trunk)
• G402 (on lower left corner of trunk)
• Gnd
• Hazard sw
• Head-up display (hud) (on top left side of dash)
• Headlamp sw
• Headlamp sw sign
• Headlamp switch
• Headlights system
• Hot at all times
• Hot in run or start
• Ign 1 fuse 10a
• Instrument panel cluster (ipc)
• Integration module breakout)
• L cornering lmp
• L park lp fuse 10a
• Left cornering lamp
• Left front marker lamp
• Left front park/ turn signal lamp
• Left rear marker lamp
• Left rear park lamps
• Left rear park/ stop/turn lamp
• Left turn
• Left turn ind
• Lf turn sign lmp
• License lamp
• Lr stop/turn lmp
• Nca
• Nca b
• Park lamp sw sign
• Park lp relay
• Passenger outside rearview mirror (turn signal indicator)
• Pk lp on input
• Pk lp sw
• Pnk
• Prk lp rly ctrl
• R cornering lmp
• R park lp fuse 10a
• Rear fuse block (under left rear seat)
• Rf turn sign lmp
• Right cornering lamp
• Right front marker lamp
• Right front park/ turn signal lamp
• Right rear marker lamp
• Right rear park lamps
• Right rear park/ stop/turn lamp
• Right turn
• Right turn ind
• Rr stop/turn lmp
• S121
• S122
• S203
• S208
• S224 nca
• S226
• S251
• S252
• S309
• S313
• S411
• S412 (in rear compt lid harness, 6 cm from p410)
• S413 (in rear compt lid harness, 10.5 cm from p410)
• Sp103
• Sp106
• Sp200
• Sp201
• Sp301 (in body harness, d
• Sp401
• Sp402
• Stop lamp switch (on brake pedal bracket) c1
• Stop lmp sw out
• Stop lp fuse 15a
• Tan
• Tsig/ haz fuse 15a
• Turn signal/ hazard switch
• Turn signal/hazard flasher module (behind left side of dash, above data link connector)
• Under- hood fuse block (right front side of engine compt)
• Under- hood lamp