INTERIOR LIGHTS – Buick Rainier 2005 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Buick Rainier 2005

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Buick Rainier 2005:

• (not used)
• A12 c2
• Ajar
• Anti- theft system
• B17
• B18
• Batt +
• Body control module (beneath left rear seat, on rear fuse block)
• C1 a12
• C2 b10
• C4 b3
• Cargo lamp
• Courtesy
• Courtesy lamp switch
• Data
• Dome
• Door ajar input
• Driver door latch assembly
• Driver door module (below driver's door switch panel)
• End gate dome
• Endgate drop handle switch
• Endgate drop switch
• Endgate module (at center of endgate)
• Endgate swing handle switch
• Endgate swing switch
• Except xuv
• F10
• F11
• F12
• Front passenger door latch assembly
• Front passenger door module (below front passenger door switch panel)
• G201
• G302 (on lower left "b" pillar)
• G303 (on lower right "b" pillar)
• G401 (lower left "d" pillar)
• Headlamp switch
• Hot at all times
• Interior lamp defeat switch
• Lamp cntrl
• Lamp on
• Lamp supp
• Left rear door latch assembly
• Lift gate ajar input
• Lift glass ajar input
• Liftgate ajar switch
• Liftgate latch assembly
• Liftgate module (in center of liftgate)
• Lmp defeat
• Long wheelbase
• Low ref
• Lower left ajar input
• Lower left endgate actuator (lower left side of endgate)
• Lr dr sig
• Nca
• Reading
• Rear fuse block (below left rear seat)
• Right rear door latch assembly
• Rr dr sig
• S302
• S303
• S901
• S914 (left side of endgate)
• S915 (center of endgate)
• Serial data class 2
• Sp201 (at lower right front of lower console)
• Sp205 (behind left (behind left of dash, near headlamp switch connector)
• Sp306 (in body harness, under right rear seat)
• Tan
• Tbc 3 fuse 4 10a
• Tbc 4 fuse 40 10a
• To courtesy/ reading lamps (diagram 2 of 2)
• Upper left ajar input
• Upper left endgate actuator (left side of endgate)
• Upper right ajar input
• Upper right endgate actuator (at right side of endgate)
• W/ special edition
• Xuv
• Xuv & short wheelbase

Courtesy Lamps Wiring Diagram (2 of 2) for Buick Rainier 2005

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Buick Rainier 2005:

• (headliner harness, 17 cm from left sunshade mirror lamp breakout) s331
• (headliner harness, 26 cm from left front dome/reading lamp, toward left sunshade mirror lamp) s390
• Cargo lamp
• Center courtesy/ reading lamp
• Courtesy
• Except xuv
• From rear fuse block (diagram 1 of 2)
• Front courtesy/ reading lamp
• G302 (on lower left "b" pillar)
• G401 (lower left "d" pillar)
• G402 (lower right "d" pillar)
• Left courtesy/ reading lamp
• Left front vanity mirror lamp
• Left rear cargo lamp
• Reading
• Right courtesy/ reading lamp
• Right front vanity mirror lamp
• Right rear cargo lamp
• S312
• S332
• S333 (in headliner harness, 13 cm from cargo lamp breakout, toward left quarterglass breakout)
• S350
• S353
• S391 (in headliner harness, 6.5 cm from left quarterglass breakout, toward cargo lamp breakout)
• S401
• S402
• Xuv

Instrument Illumination Wiring Diagram (1 of 2) for Buick Rainier 2005

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Buick Rainier 2005:

• (automatic a/c)
• (manual a/c) a5
• (overhead console harness) (except xuv) s330
• (w/ rear audio control
• (w/ rear audio control (w/o rear audio control
• (w/o rear audio control
• Auxiliary hvac control module
• B c1
• B1 a1
• B1 b16
• B13
• B9 c1
• Batt +
• Body control module (beneath left rear seat, on rear fuse block)
• C1 c
• C4 b2
• Front auxiliary blower motor switch
• G201
• G302 (on lower left "b" pillar)
• G303 (on lower right "b" pillar)
• Garage door opener
• Headlamp switch
• Hot at all times
• Hvac control module (center of dash)
• Inflatable restraint steering wheel module coil
• Instrument panel cluster
• Left quarter glass switch
• Left rear window switch
• Long wheelbase
• Lower left
• Lower right
• Nca
• Overhead console switch assembly (xuv)
• Pwm
• Pwm ctrl
• Rear fuse block (below left rear seat)
• Rear window wiper/ washer switch
• Right quarter glass switch
• Right rear window switch
• S211
• S226
• S230 (i/p harness, 5 cm from the sp201 breakout, toward i/p auxiliary power breakout)
• S302
• S303
• S307
• S322
• S323
• S332
• Short wheelbase & xuv
• Sp201 (at lower right front of lower console)
• Steering wheel
• Sunroof switch
• Tbc 2 fuse 7 10a
• Tbc 5 fuse 32 10a
• Traction control switch (buick)
• Traction control switch (gmc, chevy)
• Transfer case shift control switch (4wd)
• Upper left
• Upper right

Instrument Illumination Wiring Diagram (2 of 2) for Buick Rainier 2005

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Buick Rainier 2005:

• (behind left of dash, near headlamp switch connector) sp205
• 2wd
• 4 hi
• 4 lo
• 5v ref
• A10
• A4wd
• Ahl/ drl defeat indicator
• Auto
• B10
• B14
• Body control module (beneath left rear seat, on rear fuse block)
• Buick
• C1 l
• C2 c
• C2 c2
• C2 e
• Data
• Defeat drl
• Dim input
• Driver door module (below driver's door switch panel)
• E11
• E14
• Electronic brake control module (on inner left frame rail, beside transmission)
• Except xuv
• Front fog lamp indicator
• G201
• Gmc, chevy
• Head
• Head lamp on indicator
• Headlamp switch
• Illum
• Inverting driver module
• K c1
• Led dim
• Low ref
• Low trac ind
• Mem pwr
• Memory driver seat switch
• Nca
• Park
• Pk lp sw
• Pnk
• Rear fuse block (below left rear seat)
• S307
• Sp201 (at lower right front of lower console)
• Sp201 (at lower right front of lower console)
• Sp306 (in body harness, under right rear seat)
• Tan
• Trac off ind
• Traction control switch
• Transfer case shift control module (behind lower left side of dash)
• Transfer case shift control switch
• Underhood fuse block (on left side of engine compt)
• Xuv