GROUND DISTRIBUTION – Saturn LW300 2003 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Saturn LW300 2003

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Saturn LW300 2003:

• (2.2l)
• (2.2l) g118 (on front of engine block, above starter)
• (3.0l)
• (in engine compt) g102
• (not used)
• (w/ abs m/t, w/o abs)
• (wagon) rear wiper relay
• 2.2l
• 3.0l
• A/c compressor clutch
• A11
• A18
• Air pump motor (2.2l)
• Battery
• C102
• C103
• C1a
• C4 underhood fuse block (uhfb)
• Cooling fan 2
• Cruise control module (2.2l)
• Data link connector (dlc)
• Drl relay
• Drl resistor
• Electronic brake/ traction control module (ebtcm)
• Electronic ignition module (ei) (2.2l)
• Fan control relay (ksb)
• Front winshield wiper motor
• Fuel pump relay
• G103 (left front of engine compt, near windshield washer fluid tank)
• G105 (left front of engine compt, forward of battery)
• G107 (left front corner of engine compt, near battery)
• G110 (left front of engine, near lift bracket)
• G110 (on left front of engine)
• G113 (on top center of engine)
• G114 (left front corner of engine compt, near battery)
• G118 (front of engine block, above starter)
• G120 (rear of engine compt)
• G302
• G303 (under center console)
• G463 (in top of liftgate)
• Horn
• Ignition control module bank 1 (3.0l)
• Ignition control module bank 2 (3.0l)
• Inflatable restraint sensing & diagnostic module (sdm)
• Left fog lamp
• Left front wheel speed sensor (wss)
• Left headlamp assembly
• Marker lamp
• Nca
• Neutral safety backup switch (2.2l)
• Oil reset switch
• Park/turn signal lamp
• Powertrain control module (pcm) (2.2l)
• Rear window defogger grid
• Right fog lamp
• Right front wheel speed sensor (wss)
• Right headlamp assembly
• S128 (eng harn, near breakout for left front wheel speed sensor)
• Splice pack sp103
• Splice pack sp120 (2.2l)
• Transaxle control module (tcm) (3.0l)
• Vehicle communication interface module (vcim)
• Windshield washer fluid level switch

Ground Distribution Wiring Diagram (2 of 3) for Saturn LW300 2003

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Saturn LW300 2003:

• (w/ premium audio system)
• (w/ vehicle communication system)
• (w/o vehicle communication system)
• 2.2l w/ a/t
• 2.2l w/ m/t w/o abs & 3.0l a/t
• A12
• Audio amplifier
• B11
• Body control module (bcm)
• Brake fluid level switch
• Brake transmission shift interlock (btsi) switch
• C1 left instru- ment panel fuse block (lipfb)
• C11
• Center high mount stop lamp (chmsl)
• D11
• Data link connector (dlc)
• Door lock relay
• Door unlock relay
• Driver door unlock relay
• Driver heated seat element
• Driver heated seat switch
• Driver outside heated mirror
• Driver window switch
• Electronic prndl module
• Front accessory power outlet
• Front dome/ reading lamp
• Front passenger heated seat element
• Front passenger window switch
• G104 (under center console)
• G191 (left side of engine compt, near strut tower)
• G304 (left side of engine compt, near strut tower)
• G305 (under center console)
• G400 (under rear shelf)
• Hazard switch
• Headlamp relay
• Headlamp/ turn signal switch
• Horn
• Hvac control assembly
• I/p cluster
• I/p comp- artment lamp switch
• Ign3 relay
• Ignition switch
• Inside rearview mirror (isrvm)
• Left vanity mirror lamp
• Mirror relay
• Nca
• Nca f
• Outside rearview mirror switch
• Passenger ouside heated mirror
• Radio
• Rear accessory power outlet
• Rear compart- ment release/ dimmer switch
• Rear dome/ reading lamp (wagon)
• Right instrument panel fuse block (ripfb)
• Right vanity mirror lamp
• S308 (in headliner harness)
• Splice pack sp104
• Splice pack sp191
• Sunroof assembly
• Sunroof switch
• Traction control switch
• Wheel speed sensor conditioner module
• Window relay
• Windshield washer/ wiper switch

Ground Distribution Wiring Diagram (3 of 3) for Saturn LW300 2003

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Saturn LW300 2003:

• Backup lamp
• C498
• C499
• Center high mount stop lamp (chmsl)
• G399 (near left taillight assembly)
• G401 (near left taillight assembly)
• G403 (near left taillight assembly)
• G464 (in top of liftgate)
• Left license lamp
• Left rear lamp assembly
• Liftgate ajar switch
• Liftgate release actuator
• Nca
• Primary fuel level sensor
• Rear comp- artment lid release actuator
• Rear window wiper motor
• Right license lamp
• Right rear lamp assembly
• Sedan
• Splice pack sp401
• Splice pack sp464
• Tail/stop lamp
• Tail/stop/ turn lamp
• Wagon