INTERIOR LIGHTS – Buick Rainier 2004 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Buick Rainier 2004

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Buick Rainier 2004:

• (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 jamb switch
• Driver door module (below door switch panel)
• End gate dome
• Endgate drop handle
• Endgate drop switch
• Endgate module
• Endgate swing handle
• Endgate swing switch
• Except xuv
• F10 c2
• F11
• F12
• Front passenger door jamb switch
• Front passenger door module (below 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 jamb
• Lift gate ajar input
• Lift glass ajar input
• Liftgate ajar switch
• Liftgate latch assembly
• Liftgate module
• Lmp defeat
• Long wheelbase
• Low ref
• Lower left ajar input
• Lower left endgate actuator
• Lr dr sig
• Nca
• Reading
• Rear fuse block (below left rear seat)
• Right rear door jamb
• Rr dr sig
• S901
• S914 (left side of endgate)
• S915 (center of endgate)
• Serial data class 2
• Sp201 (right front of lower console)
• Sp205 (behind left side of dash)
• Sp306 (in body harn, 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
• Upper right ajar input
• Upper right endgate actuator
• W/ special edition
• Xuv
• Xuv & short wheelbase

Courtesy Lamps Wiring Diagram (2 of 2) for Buick Rainier 2004

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Buick Rainier 2004:

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

Instrument Illumination Wiring Diagram (1 of 2) for Buick Rainier 2004

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Buick Rainier 2004:

• (headliner harn, 25 cm from breakout to sunshade mirror lamp) s329
• (overhead console harness) s330
• (w/ rear audio cntrls)
• (w/ rear audio cntrls) (w/o rear audio cntrls)
• (w/o rear audio cntrls)
• 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
• Computer data lines system
• Data
• Front auxiliary blower motor switch
• G201 (right front of lower console)
• G302 (on lower left "b" pillar)
• G303 (on lower right "b" pillar)
• Garage door opener
• Headlamp switch
• Hot at all times
• Hvac control module
• Inflatable restraint steering wheel module coil
• Instrument panel cluster
• Left quarter glass switch
• Left rear window switch
• Long wheel base
• Long wheelbase
• Lower left
• Lower right
• Nca
• Power roof switch (xuv)
• Pwm
• Pwm ctrl
• Radio
• Rear fuse block (below left rear seat)
• Rear window wiper/ washer switch
• Right quarter glass switch
• Right rear window switch
• S211
• S230 (dash harness, 5 cm from the sp201 breakout, toward the i/p auxiliary power breakout)
• S302
• S303
• S307
• S322
• S323
• S332
• Short wheel base
• Short wheelbase & xuv
• Sp201 (right front of lower console)
• Steering wheel control switches
• Sunroof switch
• Tbc 2 fuse 7 10a
• Tbc 5 fuse 32 10a
• Traction control switch (gmc, chevy)
• Traction control switch (olds, buick)
• Transfer case shift control switch (4wd)
• Upper left
• Upper right
• Voice recorder

Instrument Illumination Wiring Diagram (2 of 2) for Buick Rainier 2004

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Buick Rainier 2004:

• (behind left side of dash) sp205
• 2wd
• 4 hi
• 4 lo
• 5v ref
• A10
• Afwd
• Ahl/ drl defeat indicator
• B10
• B14
• Body control module (beneath left rear seat, on rear fuse block)
• C1 l
• C2 c
• C2 c2
• C2 e
• Data
• Dim input
• Driver door module (below driver door switch panel)
• Driver memory seat module
• E11
• Electronic brake control module (on inner left frame rail beside transmission)
• Except xuv
• Front fog lamp indicator
• G201 (right front of lower console)
• Gmc, chevy
• Head lamp on indicator
• Headlamp switch
• Illum
• Inverting driver module (in the center console)
• K c1
• Led dim
• Low ref
• Low trac ind
• Mem pwr
• Memory/ heated seat switch
• Nca
• Olds, buick
• Pnk
• Rear fuse block (below left rear seat)
• S307
• S346 (body harn, 5-15 cm from left front seat, toward c500)
• Sp201 (right front of lower console)
• Sp306 (in body harn, under right rear seat)
• 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)
• W/ memory seats
• Xuv