POWER DISTRIBUTION – Buick LeSabre Limited 2002 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Buick LeSabre Limited 2002

List of elements for Power Distribution Wiring Diagram (1 of 4) for Buick LeSabre Limited 2002:

• (under right front seat) g301
• (upper right side of dash) g201
• A/c clu fuse 15a
• A/c clutch relay
• Abs fuse 50a
• Accy fuse 15a
• Accy relay
• Air fuse 30a
• Air pump relay
• Air vacuum valve solenoid
• Automatic trans- mission
• Aux pwr fuse 20a
• B12
• Battery
• C/ltr fuse
• Cigar lighter
• Cool fan 1 fuse 30a
• Cool fan 1 relay (low speed)
• Cool fan 2 fuse 30a
• Cool fan 2 relay (high) speed)
• Cool fan s/p relay
• Cr cont fuse 10a
• Cruise control module
• D12
• D8 pnk
• Dis fuse 20a
• Drl relay
• E12
• Electronic brake control module
• Evaporative emissions canister purge solenoid
• Fog/ drl fuse 15a
• From fog/ b drl fuse (diagram 1 of 4)
• From pcm c batt fuse (diagram 1 of 4)
• Front auxiliary power outlet
• Fuel injector
• G103 (front of right front fender)
• Generator
• Hdhi bml fuse 10a
• Hdhi bmr fuse 10a
• Hdlo bml fuse 10a
• Hdlo bmr fuse 10a
• Hdlp lo bm relay
• Hdlp hi bm relay
• Heated oxygen sensor
• Horn fuse 15a
• Horn relay
• Ign 1 fuse 10a
• Ign-1 relay
• Ignition control module
• Injr 1 fuse 10a
• Injr 2 fuse 10a
• Interior lights system
• Left high beam headlamp
• Left low beam headlamp
• Mass airflow sensor
• Outside moisture sensor
• Oxy sen fuse 10a
• Pcm batt fuse 10a
• Pcm ign fuse 10a
• Pnk
• Power- train control module
• Powertrain control module
• Rear auxiliary power outlet
• Red
• Right high beam headlamp
• Right low beam headlamp
• S203
• S350
• Start 1 relay
• Start circuit breaker 30a
• Start relay
• Starter solenoid
• Theft deterrent control module
• To body fuse (diagram 2 of 4)
• To cigar relay (diagram 2 of 4)
• To hdlp lo bm relay (diagram 1 of 4)
• To ign-1 relay (diagram 1 of 4)
• To underhood fuse block (diagram 4 of 4)
• Trans fuse 10a
• Underhood fuse block
• W/ battery saver
• W/o battery saver
• Wind- shield wiper motor
• Wind- shield wiper switch
• Wsw fuse 30a

Power Distribution Wiring Diagram (2 of 4) for Buick LeSabre Limited 2002

List of elements for Power Distribution Wiring Diagram (2 of 4) for Buick LeSabre Limited 2002:

• (body harn, left side of dash) s216
• (body harn, near rear fuse block breakout) s308
• (body harn, near rear fuse block breakout) s309
• (trunk lid harness) s411
• (under left side of rear seat) g302
• (w/o on star) (w/on star)
• A10
• A11
• A12
• Aldl fuse 10a
• Audio fuse 10a 15a
• B nca
• B12
• Body fuse 15a
• Cigar fuse 40a
• Cigar relay
• D10
• D11
• D12
• Dash integration module
• Data link connector
• Dim fuse 10a
• Dimr fuse 10a
• Driver heated seat module
• Driver memory seat module
• Driver seat adjuster switch
• Driver seat lumbar switch
• E11
• Evaporative emissions canister purge solenoid
• F/ pmp relay
• F/pmp fuse 20a
• F/tnk dr lock relay
• F/tnk dr rel relay
• From aux/pwr fuse (diagram 1 of 4)
• From battery a (diagram 1 of 4)
• From e cigar fuse (diagram 2 of 4)
• From f aldl fuse (diagram 2 of 4)
• Garage door opener
• Generator
• Htdst lf fuse 10a
• Htdst rf fuse 10a
• Hvac batt fuse 10a
• Hvac control module
• Ign-1 fuse 10a
• Ign-1 relay
• Inflatable restraint sensing & diagnostic module
• Instrument cluster
• Instrument panel integration module
• Int lamp relay
• Int lp fuse 10a
• Left front turn signal/ park lamp
• Left license plate lamp
• Left rear side marker lamp
• Left tail/ stop lamp
• Lp pkl fuse 10a
• Lp pkr fuse 10a
• Mem fuse 10a
• Nca
• Park lp relay
• Park relay
• Passenger heated seat module
• Pnk
• Prk/rev fuse 10a
• Radio
• Rap fuse 20a
• Rap relay
• Rear defog relay
• Rear fuse block
• Rear integration module
• Rear intrgration module
• Reverse relay
• Right front turn signal/ park lamp
• Right license plate lamp
• Right rear side marker lamp
• Right tail/ stop lamp
• Rr defog fuse 40a
• S224
• S361
• S406
• Sir fuse 15a
• Steering column fuse holder
• Stoplight/ auto trans shift lock control switch
• Sun roof motor
• To drv mdl fuse (diagram 3 of 4)
• To ign-1 relay (diagram 2 of 4)
• To park lp relay (diagram 2 of 4)
• To rear fuse block (diagram 4 of 4)
• Trk rel relay
• Trk/ rel relay
• Turn signal/ multifunction switch
• Under- hood fuse block
• Under- hood lamp
• Vehicle interface unit (viu)
• Vent sol fuse 10a
• W/ electronic a/c
• W/ on star
• W/ universal garage door opener
• W/o electronic a/c
• W/o on star
• W/o universal garage door opener

Power Distribution Wiring Diagram (3 of 4) for Buick LeSabre Limited 2002

List of elements for Power Distribution Wiring Diagram (3 of 4) for Buick LeSabre Limited 2002:

• (dash harn, harn, near sun load sensor assy) s200
• (dash harn, near inside air temperature sensor) s206
• (in right front door) s602
• (under left front seat, near right seat harn clip) s323
• (under left side of rear seat) g302
• A10
• A11
• Abs fuse 10a
• Audio amp fuse 20a
• Audio amplifier
• Automatic level control compressor
• B10
• Blower motor control processor
• C11
• C12
• Dash inte- gration module
• Driver adjuster seat switch
• Driver door module
• Driver heated seat module
• Drv mdl fuse 10a
• E10
• E12
• Elc fuse 30a
• Elc relay
• Electronic brake control module
• F h
• F12
• From audio i amp fuse (diagram 3 of 4)
• From hvac g batt fuse (diagram 2 of 4)
• From stop h lp fuse (diagram 3 of 4)
• Front passenger door module
• Front passenger heated seat module
• Front passenger seat adjuster switch
• Front passenger seat recline switch
• Head up display
• Head up display switch
• Headlamp switch
• Heater & a/c control module
• Hvac blo fuse 30a
• Hvac fuse 10a
• Ign sw fuse 15a
• Ign-3 fuse 10a
• Ign-3 relay
• Inside rear view mirror
• Instrument panel cluster
• Instrument panel integration module
• Ip fuse 10a
• Left air temperature actuator
• Left rear door module
• Memory seat module driver
• Mode actuator
• Pass mdl fuse 10a
• Pwr seat circuit breaker 30a
• Pwr wdo circuit breaker 30a
• Rear fuse block
• Rear inte- gration module
• Recirc- ulation actuator
• Red
• Remote control door lock receiver
• Right air temperature actuator
• Right rear door module
• Right seat lumbar switch
• Rrdrmdl fuse 10a
• S221
• S304 (body harn, near g300 breakout)
• S307 (body harn, near rear fuse block breakout)
• Stop lp fuse 15a
• Stoplamp/ auto trans shift lock control switch
• To ign sw fuse (diagram 3 of 4)
• To ign-3 3 relay (diagram 3 of 4)
• To ignition switch (diagram 4 of 4)
• To rear fuse block (diagram 4 of 4)
• Tsig/haz fuse 15a
• Turn signal/ hazard flasher module
• Underhood fuse block
• W/ 6 way seat
• W/ electronic a/c
• W/ memory seat
• W/ recline seat w/o recline seat
• W/o 6 way seat
• W/o electronic a/c
• W/o memory seat

Power Distribution Wiring Diagram (4 of 4) for Buick LeSabre Limited 2002

List of elements for Power Distribution Wiring Diagram (4 of 4) for Buick LeSabre Limited 2002:

• (body harn, 56 cm (22 in) rear of dash integration module breakout) s212
• A/c clutch relay
• A11
• Acc
• Assembly)
• Dash integration module
• E10
• Elc relay
• From accy relay (diagram 1 of 4)
• From ign sw fuse (diagram 3 of 4)
• From ign-1 relay (diagram 1 of 4)
• From ign-1 relay (diagram 2 of 4)
• From ign-3 relay (diagram 3 of 4)
• Ignition switch
• Lock
• Nca
• Park relay
• Pnk
• Powertrain control module
• Rear defog relay
• Rear fuse block
• Run
• S208
• Start
• Theft deterrent control module
• Underhood fuse block
• Unlock