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All Wiring Diagrams for Saturn Sky 2008 model

AIR CONDITIONING

Compressor Wiring Diagram for Saturn Sky 2008

List of elements for Compressor Wiring Diagram for Saturn Sky 2008:

40

(in forward lamp harness) j105
(left front corner of engine) a/c compressor clutch
2.0l
2.4l
5v ref
A/c cltch relay
A/c fuse 22 10a
A/c ind
A/c refrigerant pressure sensor (at top left side of engine)
A/c request sig
A/c sw sig
A/c switch
Body control module (bcm) (right of hvac module)
Body control module (right of hvac module)
Clutch rly ctrl
Computer data lines system
D12
Data bus (+)
Data bus (-)
Engine control module (ecm) (left side of engine compt)
Engine controls system
F10
G102 (at right front corner of engine compt)
Hot at all times
Hot w/ run/crnk relay energized
Hvac control module (at center of dash, above radio)
Hvac/ ip ign fuse 16 10a
Ign 1 vol
Ind ctrl
J102 (in forward lamp harness, 15 cm from brake fluid level switch breakout)
J110 (in engine harness, 10 cm from brake fluid level switch breakout)
Logic
Low ref
Pnk
Pwr/trn relay 26
Sens sig
Tan
Underhood fuse block (in right rear corner of engine compt)
X1 d3
X3 c5

2.0L VIN X

2.0L VIN X, Manual A/C Wiring Diagram (1 of 2) for Saturn Sky 2008

List of elements for 2.0L VIN X, Manual A/C Wiring Diagram (1 of 2) for Saturn Sky 2008:

56

(behind right side of dash) blower motor
(in hvac harness) j225
(under center console) g300
5v ref
A/c ind
A/c request sig
A/c sw sig
A/c switch
Air temp door ctrl
Air temp door pos sig
Aux air temp door pos sig
Batt
Blower motor high speed relay (on blower motor)
Blower motor resistor assembly (below blower motor)
Blower switch
Body control module (right of hvac module)
Defogger system
Defrost door pos sig
Evap core temp sens sig
Evaporator temperature sensor (behind right side of dash)
G300 (under center console)
Gnd
Hot at all times
Hot w/ run/crnk relay energized
Hvac control module (at center of dash, above radio)
Hvac/ ip ign fuse 16 10a
Hvac/ pk3 + fuse 10 10a
Ign1 vol
Ind ctrl
Interior lights system
J203
J208
J226
J300
Logic
Low ref
Mode door ctrl
Mode door pos sig
Mode sig
Mode switch
Off sig
Pnk
Rear defog ind
Rear defog rly ctrl
Rear defog sw sig
Rear defog switch
Recir door ctrl
Recir door ctrl b
Recir door ctrl circuit
Recir sw sig
Recirculation actuator (behind right side of dash)
Recirculation ind
Recirculation switch
Tan
Temp ctrl sig
Temperature control switch

2.0L VIN X, Manual A/C Wiring Diagram (2 of 2) for Saturn Sky 2008

List of elements for 2.0L VIN X, Manual A/C Wiring Diagram (2 of 2) for Saturn Sky 2008:

58

(in hvac harness) j231
(left front corner of engine) a/c compressor clutch
5v ref
A/c cltch relay
A/c fuse 22 10a
A/c refrigerant pressure sensor (at top left side of engine)
A/c request sig
Bcm 3 fuse 4 30a
Body control module (bcm) (right of hvac module)
Clutch rly ctrl
Computer data lines system
Cool fan fuse 1 60a
Coolant level sw sig
Cooling fan spd ctrl
Cooling fan speed control
D10
D12
Data bus (+)
Data bus (-)
Driver information center (dic)
Ect sens sig
Engine control module (ecm) (left side of engine compt)
Engine controls system
Engine cool temperature ind
Engine coolant level switch (at left rear corner of engine compt)
Engine coolant temperature (ect) sensor (left rear corner of engine block)
Engine cooling fan (at front of engine compt, behind radiator)
Fan sw
G102 (at right front corner of engine compt)
G104 (on right front corner of engine)
Gmlan serial data
Hot at all times
Hvac relay 30
Instrument panel cluster (ipc)
J102 (in forward lamp harness, 15 cm from brake fluid level switch breakout)
J105 (in forward lamp harness)
J108
J110 (in engine harness, 10 cm from brake fluid level switch breakout)
J232 (in hvac harness)
J233 (in hvac harness)
J234 (in hvac harness)
Left air temperature actuator (left side of hvac module)
Logic
Low ref
Mode actuator (mounted on left side of hvac module)
Pwr/trn relay 26
Right air temperature actuator (right side of hvac module)
Rly ctrl
Sens sig
Tan
Underhood fuse block (in right rear corner of engine compt)
X1 b2
X1 d3
X1 f10
X2 f6
X3 c5
X3 e1
X6 a

2.4L VIN B

2.4L VIN B, Manual A/C Wiring Diagram (1 of 2) for Saturn Sky 2008

List of elements for 2.4L VIN B, Manual A/C Wiring Diagram (1 of 2) for Saturn Sky 2008:

56

(behind right side of dash) blower motor
(in hvac harness) j225
(under center console) g300
5v ref
A/c ind
A/c request sig
A/c sw sig
A/c switch
Air temp door ctrl
Air temp door pos sig
Aux air temp door pos sig
Batt
Blower motor high speed relay (on blower motor)
Blower motor resistor assembly (below blower motor)
Blower switch
Body control module (right of hvac module)
Defogger system
Defrost door pos sig
Evap core temp sens sig
Evaporator temperature sensor (behind right side of dash)
G300 (under center console)
Gnd
Hot at all times
Hot w/ run/crnk relay energized
Hvac control module (at center of dash, above radio)
Hvac/ ip ign fuse 16 10a
Hvac/ pk3 + fuse 10 10a
Ign1 vol
Ind ctrl
Interior lights system
J203
J208
J226
J300
Logic
Low ref
Mode door ctrl
Mode door pos sig
Mode sig
Mode switch
Off sig
Pnk
Rear defog ind
Rear defog rly ctrl
Rear defog sw sig
Rear defog switch
Recir door ctrl
Recir door ctrl b
Recir door ctrl circuit
Recir sw sig
Recirculation actuator (behind right side of dash)
Recirculation ind
Recirculation switch
Tan
Temp ctrl sig
Temperature control switch

2.4L VIN B, Manual A/C Wiring Diagram (2 of 2) for Saturn Sky 2008

List of elements for 2.4L VIN B, Manual A/C Wiring Diagram (2 of 2) for Saturn Sky 2008:

61

(in hvac harness) j231
(left front corner of engine) a/c compressor clutch
5v ref
A/c cltch relay
A/c fuse 22 10a
A/c refrigerant pressure sensor (at top left side of engine)
A/c request sig
Bcm 3 fuse 4 30a
Body control module (bcm) (right of hvac module)
Clutch rly ctrl
Computer data lines system
Cool fan 1 fuse 40 30a
Cool fan 2 fuse 8 30a
Cool fan 2 relay 24
Cool fan relay 50
Coolant level sw sig
D10
D12
Data bus (+)
Data bus (-)
Driver information center (dic)
Ect sens sig
Engine control module (ecm) (left side of engine compt)
Engine controls system
Engine cool temperature ind
Engine coolant level switch (at left rear corner of engine compt)
Engine coolant temperature (ect) sensor (left rear corner of engine block)
Engine cooling fan (at front of engine compt, behind radiator)
Fan sw
G102 (at right front corner of engine compt)
G104 (on right front corner of engine)
Gmlan serial data
Hi spd rly ctrl
Hot at all times
Hvac relay 30
Instrument panel cluster (ipc)
J102 (in forward lamp harness, 15 cm from brake fluid level switch breakout)
J108
J110 (in engine harness, 10 cm from brake fluid level switch breakout)
J232 (in hvac harness)
J233 (in hvac harness)
J234 (in hvac harness)
Left air temperature actuator (left side of hvac module)
Logic
Low ref
Low spd rly ctrl
Mode actuator (mounted on left side of hvac module)
Pwr/trn relay 26
Right air temperature actuator (right side of hvac module)
Rly ctrl
Sens sig
Tan
Underhood fuse block (in right rear corner of engine compt)
X1 a1
X1 d3
X1 f1
X1 f10
X2 f6
X3 c5
X3 e1
X3 f4

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Saturn Sky 2008

List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Saturn Sky 2008:

34

(at left front corner of engine compt, mounted on frame rail, forward of g101) g105
5v ref
Abs fuse 44 40a
Abs fuse 57 10a
Abs fuse 61 20a
Battery positive voltage
Brake booster sen sig
Brake booster vacuum sen
Brake booster vacuum sensor (2.0l early production) (on brake vacuum booster)
Brake pressure modulator valve (bpmv)
Computer data lines system
Electronic brake control module (ebcm) (at left side of engine compt, mounted on inner frame rail)
High serial data
Hot at all times
Hot in run or start
J101
J109
Lf wheel speed sen low ref
Lf wheel speed sen sig
Low reference
Low serial data
Lr wheel speed sen low ref
Lr wheel speed sen sig
Pnk
Pump motor control
Rf wheel speed sen low ref
Rf wheel speed sen sig
Rr wheel speed sen low ref
Rr wheel speed sen sig
Run/crank ign 1 voltage
Serial data +
Serial data -
Tan
Underhood fuse block (in right rear corner of engine compt)

Anti-lock Brakes Wiring Diagram (2 of 2) for Saturn Sky 2008

List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Saturn Sky 2008:

45

(base of steering column) (w/ active brake control) steering angle sensor
(in forward lamp harness, 25.5 cm from underhood fuse block) j128
(under front passenger's seat) (w/ active brake control) yaw & lateral acceleration sensor
5v ref
Abs ind
Body control module (bcm) (right of hvac module)
Brake fluid level sens
Brake fluid level switch (on brake fluid reservoir)
Brake ind
Computer data lines system
Data bus +
Data bus -
Data high serial
Driver information center (dic) serial data
G104 (on right front corner of engine)
G300 (under center console)
Harness, 10 cm from yaw & lateral acceleration sensor breakout)
High serial data
Hot in run or start
Hvac/ ip ign fuse 16 10a
Ign
Instrument panel cluster (ipc)
Interior lights system
J108
J129 (in forward lamp harness, 28 cm from underhood fuse block)
J130 (in forward lamp harness, 21 cm from left front wheel speed sensor breakout)
J131 (in forward lamp harness, 15 cm from electronic brake control module)
J208
J304 (in i/p body harness, 18 cm from yaw & lateral acceleration sensor breakout)
Jx200 (in passenger compt, behind lower right trim panel)
Left front wheel speed sensor (wss) (w/ active brake control) (at left front wheel, between steering knuckle & brake rotor)
Left rear wheel speed sensor (wss) (w/ active brake control) (at left rear wheel, between steering knuckle & brake rotor)
Logic
Low reference
Low serial data
Park brake sw
Park brake switch
Pnk
Right front wheel speed sensor (wss) (w/ active brake control) (at right front wheel, between steering knuckle & brake rotor)
Right rear wheel speed sensor (wss) (w/ active brake control) (at right rear wheel, between steering knuckle & brake rotor)
Serial data
Tan
Traction control switch
Traction ctrl sw sig
Vsc ind

ANTI-THEFT

Anti-theft Wiring Diagram for Saturn Sky 2008

List of elements for Anti-theft Wiring Diagram for Saturn Sky 2008:

28

(at left rear corner of engine compt, near brake master cylinder) engine control module (ecm)
(top right side of steering column) theft deterrent module
(under center console) g300
2.0l
2.4l
Acc
Acc volt
Acc volt x1
Battery
Body control module (bcm) (right of hvac module)
Computer data lines system
Gnd
Hot at all times
Hvac/ pk3+ fuse 10 10a
Ignition switch
Instrument panel cluster (ipc)
J203
J216
J300
Logic
Low spd gmlan ser data
Low spd gmlan serial data
Off
Run
Security ind
Security ind ctrl
Serial data
Start

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 4) for Saturn Sky 2008

List of elements for Body Control Modules Wiring Diagram (1 of 4) for Saturn Sky 2008:

47

(or 5065)
A/t shift lck ctrl sply volt
Ambient air temperature sig
Anti-lock brakes system
Backup lamp relay control
Body control module (bcm) (right of hvac module)
Brake fluid level sens sig
Coolant level sw sig
Cooling fans system
Defogger system
Door locks system
Dr lock/ unlock sig
Drl rly ctrl
Exterior lights system
Fog lamp rly ctrl
G300 (under center console)
Ground
Headlamp low beam rly ctrl
Headlights system
Horn relay control
Horns system
Instrument cluster system
Interior lights system
J300
Left turn sig lamp sply volt
Lf door ajar sw sig
Logic
Low reference
Park brake sw sig
Park lamp rly ctrl
Pnk
Power distribution system
Rear compt lamp ctrl
Rear compt lid ajar sw sig
Rear compt lid release sw
Rear defog rly ctrl
Rf door ajar sw sig
Right turn sig lamp sply volt
Run/crank voltage
Shift interlock system
Stop lamp sply volt
Tan
Traction ctrl sw sig
Trunk, tailgate, fuel doors system
Windshield wiper mtr park sw sig
Windshield wiper sw sig 2
Wiper/washer system

Body Control Modules Wiring Diagram (2 of 4) for Saturn Sky 2008

List of elements for Body Control Modules Wiring Diagram (2 of 4) for Saturn Sky 2008:

51

(or 10)
5v reference
A/c request signal
Acc
Air conditioning system
Anti-theft system
Body control module (right of hvac module)
Brake pedal position snsr sig
Computer data lines system
Cruise control switch signal
Cruise control system
Defogger system
Drl ambient light sens low ref
Drl ambient light sens sig
Exterior lights system
Flash to pass sw sig
Front fog lamp sw sig
Hazard switch sig
Headlamp dim sw high beam sig
Headlamp sw off sig
Headlamp sw on sig
Headlamp sw sig
Headlights system
High spd gmlan ser data bus +
High spd gmlan srl data bus -
Horn rly ctrl
Horns system
Ignition switch
Interior lights system
Key in switch
Left turn sig sw sig
Logic
Low reference
Low spd gmlan serial data
Off
Off/run/crank voltage
Park lamp switch sig
Pass seat belt ind
Pnl lamps dim sw sig
Rear compt lid release sw
Rear defog relay control
Rear defog sw sig
Right turn sig sw sig
Run
Security ind ctrl
Start
Tan
Trunk, tailgate, fuel doors system
Warning system
Windshield wiper sw sig 1
Wiper/washer system

Body Control Modules Wiring Diagram (3 of 4) for Saturn Sky 2008

List of elements for Body Control Modules Wiring Diagram (3 of 4) for Saturn Sky 2008:

41

(under center console) g300
A10
A11
A12
Acc volt
Air conditioning & anti-theft systems
Air conditioning system
Anti-theft system
B10
B11
B12
Body control module (bcm) (right of hvac module)
C10
C11
C12
Cruise control system
D10
D11
D12
E10
E11
E12
F10
F11
F12
Ground
Ign 1 volt
Ign 3 volt
Instrument cluster system
Interior lights system
J208
J216
Logic
Pnk
Run/crank voltage
Sound systems
Sply volt
Starting/charging system
Transmissions system
Windshield washer pump control
Wiper/washer system

Body Control Modules Wiring Diagram (4 of 4) for Saturn Sky 2008

List of elements for Body Control Modules Wiring Diagram (4 of 4) for Saturn Sky 2008:

41

A10
A11
A12
Acc volt
B10
B11
B12
Bcm 2 fuse 6 40a
Bcm 3 fuse 4 30a
Bcm fuse 7 50a
Body control module (bcm) (right of hvac module)
C10
C11
C12
Courtesy lamp control
D10
D11
D12
Door lock actuator lock control
Door lock actuator unlock control
Door locks system
Dr lck fuse 26 15a
Drv dr lock actuator unlock ctrl
Engine controls & transmissions systems
Engine controls system
Exterior lights system
Hot at all times
Hot w/ run/crnk relay 51 energized
I/p ign fuse 62 20a
Ign 1 volt
Interior lights system
Logic
Pnk
Power windows system
Retained acc pwr fuse sply volt
Sound systems
Sply volt
Tan
Underhood fuse block (in right rear corner of engine compt)
Windshield washer pump control
Wiper/washer system

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Saturn Sky 2008

List of elements for Computer Data Lines Wiring Diagram for Saturn Sky 2008:

41

(in i/p body harness, 11.5 cm from data link connector) j219
(not used)
2.0l
2.4l
A/t
Body control module (bcm) (right of hvac module)
Data link connector (dlc) (under left side of dash)
Data link resistor
Digital radio receiver (in rear compt, behind right side trim panel)
Dlc fuse 29 15a
Electronic brake control module (ebcm) (at left side of engine compt, mounted on inner frame rail)
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
F20
F21
F32
F33
G300 (under center console)
High speed gmlan serial data bus +
High speed gmlan serial data bus -
Hot at all times
If equipped
Inflatable restraint sensing & diagnostic module (sdm) (under passenger seat)
Instrument panel cluster (ipc)
J208
J220 (in i/p body harness, 10 cm from data link connector)
J300
Jx200 (in passenger compt, behind lower right trim panel)
Logic
Low speed gm lan serial data
Low speed gmlan serial data
M/t
Radio
Remote control door lock receiver (rcdlr) (behind driver seat, to right center of rear support)
Tan
Tan b
Theft deterrent module (top right side of steering column)
Transmission control module (tcm) (near brake master cylinder)
Underhood fuse block (in right rear corner of engine compt)
Vehicle communication interface module (vcim) (at rear of passenger compt, near back of center console)
W/ onstar
W/o onstar

COOLING FAN

2.0L VIN X

2.0L VIN X, Cooling Fan Wiring Diagram for Saturn Sky 2008

List of elements for 2.0L VIN X, Cooling Fan Wiring Diagram for Saturn Sky 2008:

28

Body control module (bcm) (right of hvac module)
Clg fan spd ctrl
Computer data lines system
Cool fan fuse 1 60a
Cooling fan speed control
Coolnt sw
Data bus (+)
Data bus (-)
Driver information center (dic)
Ect sens sig
Engine control module (ecm) (left side of engine compt)
Engine cool temperature ind
Engine coolant level switch (at left rear corner of engine compt)
Engine coolant temperature (ect) sensor (left rear corner of engine block)
Engine cooling fan (at front of engine compt, behind radiator)
G102 (at right front corner of engine compt)
G104 (on right front corner of engine compt)
Gmlan serial data
Hot at all times
Instrument panel cluster (ipc)
J106
Logic
Low ref
Tan
Underhood fuse block (in right rear corner of engine compt)
X1 b2
X3 e1
X6 a

2.4L VIN B

2.4L VIN B, Cooling Fan Wiring Diagram for Saturn Sky 2008

List of elements for 2.4L VIN B, Cooling Fan Wiring Diagram for Saturn Sky 2008:

32

(in right rear corner of engine compt) underhood fuse block
Body control module (bcm) (right of hvac module)
Computer data lines system
Cool fan 2 fuse 8 30a
Cool fan 2 relay 24
Cool fan fuse 40 30a
Cool fan relay 50
Coolnt sw
Data bus (+)
Data bus (-)
Driver information center (dic)
Ect sens sig
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
Engine cool temperature ind
Engine coolant level switch (at left rear corner of engine compt)
Engine coolant temperature (ect) sensor (left rear corner of engine block)
Engine cooling fan (at front of engine compt, behind radiator)
G102 (at right front corner of engine compt)
G104 (on right front corner of engine compt)
Gmlan serial data
Hi spd rly ctrl
Hot at all times
Instrument panel cluster (ipc)
J106
Logic
Low ref
Low spd rly ctrl
Tan
X1 a1
X1 f1
X3 e1
X3 f4

CRUISE CONTROL

2.0L VIN X

2.0L VIN X, Cruise Control Wiring Diagram for Saturn Sky 2008

List of elements for 2.0L VIN X, Cruise Control Wiring Diagram for Saturn Sky 2008:

52

(in engine harness, 10 cm from brake fluid tan
(in forward lamp harness, 15 cm from brake fluid level switch breakout)
(in passenger compartment, mounted on rear support behind driver seat) g304
(on right front corner of engine) g104
5v ref 2
5v ref 3
Accelerator pedal position (app) sensor (top of accelerator pedal bracket)
App snsr 1 sig
App snsr 2 sig
Body control module (bcm) (right of hvac module) logic
Clutch pedal position (cpp) sensor (m/t) (top of clutch pedal lever)
Computer data lines system
Cpp sens return
Cpp sens sig
Cruise control sw sig
Cruise on ind
Cruise on/off switch
D4 x3
Ecm/tcm fuse 25 10a
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
Engine controls system
Eps/str whl cntrl fuse 19 2a
F9 x4
Gnd
Horn switch
Hot at all times
Hot w/ run crank relay energized
Inflatable restraint steering wheel module coil
J102
J108
J206 (a/t)
J235
Left steering wheel controls switch
Level switch breakout) j110
Loe ref
Low ref
Pnk
Res+
Serial data bus +
Serial data bus -
Set-
Tac mtr ctrl 1
Tac mtr ctrl 2
Tan
Throttle body (on throttle body)
Tp sen sig 2
Tp sens 2 sig
Vehicle speed sensor (vss) (m/t) (on side of manual transmission)
Vss high sig
Vss low sig
X1 d
X2 d

2.4L VIN B

2.4L VIN B, Cruise Control Wiring Diagram for Saturn Sky 2008

List of elements for 2.4L VIN B, Cruise Control Wiring Diagram for Saturn Sky 2008:

48

(in passenger compartment, mounted on rear support behind driver seat) g304
(on right front corner of engine) g104
(on throttle body)
5v ref
5v ref 1
5v ref 2
Accelerator pedal position (app) sensor (top of accelerator pedal bracket)
App snsr 1 sig
App snsr 2 sig
Batt
Body control module (bcm) (right of hvac module) logic
Clutch pedal position (cpp) sensor (m/t) (top of clutch pedal lever)
Computer data lines system
Cpp sens return
Cpp sens sig
Cruise control sw sig
Cruise on ind
Cruise on/off switch
D4 x3
Ecm/tcm fuse 25 10a
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
Eps/str whl cntrl fuse 19 2a
F9 x4
Gnd
Horn switch
Hot at all times
Hot w/ run crank relay energized
Inflatable restraint steering wheel module coil
J108
J206 (a/t)
J235
Left steering wheel controls switch
Low ref
Pnk
Res+
Serial data bus +
Serial data bus -
Set-
Tac mtr ctrl 1
Tac mtr ctrl 2
Tan
Throttle body
Tp sens 1 sig
Tp sens 2 sig
Vehicle speed sensor (vss) (m/t) (on side of manual transmission)
Vss high sig
X1 d
X2 d

DEFOGGERS

Defoggers Wiring Diagram for Saturn Sky 2008

List of elements for Defoggers Wiring Diagram for Saturn Sky 2008:

23

Body control module (bcm) (right of hvac module)
Defog switch
Defogger indicator
G102 (at right front corner of engine compt)
G300 (under center console)
G301 (on left "b" pillar)
Ground
Hot at all times
Hvac control module (at center of dash, above radio)
J105
J300
J311
Logic
Rear defog fuse 2 20a
Rear defog relay
Rear defog rly ctrl
Rear defog sw sig
Rear window defogger grid
Underhood fuse block (in right rear corner of engine compt)
X2 a
X2 b12
X2 e12
X3 c5

ENGINE PERFORMANCE

2.0L VIN X

2.0L VIN X, Engine Performance Wiring Diagram (1 of 4) for Saturn Sky 2008

List of elements for 2.0L VIN X, Engine Performance Wiring Diagram (1 of 4) for Saturn Sky 2008:

55

(at left side of engine compartment, mounted on inner frame rail) electronic brake control module (ebcm)
(in engine harness, 5 cm from tan ignition coil 4 breakout) j140
(left rear side of engine) evaporative emission (evap) canister purge solenoid valve
(on brake vacuum booster) brake booster vacuum sensor
(top front of engine) exhaust camshaft position (cmp) actuator solenoid
(top front of engine) intake camshaft position (cmp) actuator solenoid
5v ref
5v ref 1
5v ref 2
5v ref 3
Bus +
Camshaft sol ctrl
Ckp sens sig
Cmp sens sig
Computer data lines system
Crankshaft position (ckp) sensor (left rear corner of engine block, above starter)
Dfi hi volt ctrl cyl 2
Dfi hi volt ctrl cyl 4
Dfi hi volt sply cyl 2
Dfi hi volt sply cyl 4
Driver information center (dic)
Early production
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
Evap can purge sol
Exhaust camshaft position (cmp) sensor (top right rear of engine)
Frp sens sig
Fuel injector 2 (attached to fuel rail at number 2 cylinder)
Fuel injector 4 (attached to fuel rail at number 4 cylinder)
Fuel rail pressure (frp) sensor (left front of engine)
Gen field sig
Gen turn on sig
Hi press fuel pmp
Instrument cluster system
Instrument panel cluster
Intake camshaft position (cmp) sensor (top left rear of engine)
J121 (in engine harness, 4.5 cm from g104 breakout)
J126 (in engine harness, 4.5 cm from g104 breakout)
Late production
Logic
Low ref
Malfun- ction ind lamp
Map sens sig
Oil press sw sig
Pnk
Sens gnd
Sens sply
Sins sig
Starting/charging system
Tac mtr ctrl 2
Tac open
Tan
Turbo bypass valve control solenoid
Turbo bypass vlv ctrl
Turbocharger wastegate solenoid
Wastegate sol ctrl

2.0L VIN X, Engine Performance Wiring Diagram (2 of 4) for Saturn Sky 2008

List of elements for 2.0L VIN X, Engine Performance Wiring Diagram (2 of 4) for Saturn Sky 2008:

47

(in exhaust pipe, upstream of catalytic converter) heated oxygen sensor (ho2s) 1
(left front
(left rear
(left side of engine) (late production) brake booster pump motor
(lower left front of engine) knock sensor (ks) 1
(lower left side of engine, above starter motor) knock sensor (ks) 2
(on left side
(top left rear of engine) high pressure fuel pump
5v ref 1
A tan
Absolute pressure (map) sensor
Corner of engine block) engine coolant
Dfi hi volt ctrl cyl 1
Dfi hi volt ctrl cyl 3
Dfi hi volt sply cyl 1
Ect sens sig
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
Fuel injector 1 (attached to fuel rail at number 1 cylinder)
Fuel injector 3 (attached to fuel rail at number 3 cylinder)
G103 (right rear side of engine)
Hi press fuel pmp
Ho2s hi sig sens 1
Ho2s htr low sens 1
Ho2s input pmp current
Ho2s low sig sens 1
Ho2s pmp current sens 1
Ic 1 ctrl
Ic 2 ctrl
Ic 3 ctrl
Ic 4 ctrl
J141 (in engine harness, 15 cm from windshield washer fluid pump)
J142 (in engine harness, 7 cm from map sensor breakout)
Ks 1 sig
Ks 2 sig
Low ref
Mil ctrl
Nca
Of engine) intake air
Of engine, near throttle body) manifold
Pnk
Pressure & temperature sensor
Tan
Temperature (ect) sensor
Tmap air press sig
Tmap temp sig
Tp sens 1 sig
Tp sens 2 sig

2.0L VIN X, Engine Performance Wiring Diagram (3 of 4) for Saturn Sky 2008

List of elements for 2.0L VIN X, Engine Performance Wiring Diagram (3 of 4) for Saturn Sky 2008:

41

(at right front corner of engine compt) g102
(in engine harness, 3 cm from ignition coil 3 breakout) j123
(in engine harness,11.5 cm from ignition coil 1 breakout) j117
A11
B10
B12
C12
Can vent fuse 64 10a
D11
Ecm fuse 20a
Ecm/trans fuse 43 15a
Emissions fuse 33 10a
F12
Fuel pump fuse 13 15a
Fuel pump relay 19
G102 (at right front corner of engine compt)
G103 (right rear side of engine)
Heated oxygen sensor (ho2s) 2 (in exhaust pipe, downstream of catalytic converter)
Hot at all times
Hot in run or start
I/p ign fuse 62 20a
Ignition coil 1 (top of engine, above cylinder 1)
Ignition coil 2 (top of engine, above cylinder 2)
Ignition coil 3 (top of engine, above cylinder 3)
Ignition coil 4 (top of engine, above cylinder 4)
Inj/ ign mdl fuse 45 15a
J105
J107
J124 (in engine harness, 3 cm from ignition coil 3 breakout)
J201 (m/t)
Late production
Nca
Pnk
Pwr/trn relay 26
Run/crnk relay 51
Tan
Throttle body
Turbo fuse 41 10a
Underhood fuse block (in right rear corner of engine compt)
Vac pump fuse 32 20a
Vac pump relay

2.0L VIN X, Engine Performance Wiring Diagram (4 of 4) for Saturn Sky 2008

List of elements for 2.0L VIN X, Engine Performance Wiring Diagram (4 of 4) for Saturn Sky 2008:

70

(a/t)
(at rear of fuel tank) evaporative emission (evap) canister vent solenoid valve
(connected to fuel pump & sender assembly) fuel tank pressure (ftp) sensor
(in engine harness,10 cm from brake fluid level switch breakout)
(inside fuel tank) fuel pump & sender assembly
5v ref 1
5v ref 2
5v ref 3
A/c comp clutch rly
A/c refrgerent sens
A/c refrigerant pressure sensor (at top left side of engine)
Acc volt
Accelerator pedal position (app) sensor (top of accelerator pedal bracket)
Air conditioning system
App sens 1 sig
App sens 2 sig
Backup lmp sply volt
Batt pos volt
Body control module (right of hvac module)
Boost vacuum sens
Clutch neutral start
Clutch pedal position (cpp) sensor (top of clutch pedal lever)
Computer data lines system
Cool fan spd ctrl
Cooling fans system
Cpp sw sig
Cruise control system
Ecm/ tcm fuse 25 10a
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
Evap can vent sol
Exterior lights system
Ftp sens sig
Fuel lvl sens sig
Fuel pmp rly ctrl
G104 (on right front corner of engine)
G402
Gnd
Hi spd ser data +
Hi spd ser data -
Ho2s hi sig sens 2
Ho2s low ctrl sens 2
Ho2s low sig sens 2
Hot at all times
Hvac/ ip ign fuse 16 10a
Iat sens sig
Ign 1 volt
J102 (in forward lamp harness,15 cm from brake fluid level switch breakout)
J108
J110
J137
J401
J405 (in rear chassis harness, 82 cm from left rear wheel speed sensor)
Logic
Low ref
Maf sens sig
Main rly ctrl
Mass air flow (maf)/intake air temperature (iat) sensor (at front of engine compt, in air intake duct)
Park/neutral sig
Pnk
Sens sig pos
Start rly coil ctrl
Starting/ charging system
Starting/charging system
Stop lmp sply volt
Tan
Transmissions system
Vacuum assist pmp
Vehicle speed sensor (vss) (m/t) (on side of manual transmission)
Vss hi sig
Vss low sig

2.4L VIN B

2.4L VIN B, Engine Performance Wiring Diagram (1 of 4) for Saturn Sky 2008

List of elements for 2.4L VIN B, Engine Performance Wiring Diagram (1 of 4) for Saturn Sky 2008:

69

5-volt ref
A/c comp clutch rly ctrl
A/c ref press sens sig
Acc
Acc volt
Acc voltage
Accelerator pedal position (app) sensor (top of accelerator pedal bracket)
Air conditioning system
App sens 1 sig
App sens 2 sig
Batt
Batt positive volt
Body control module (bcm) (right of hvac module)
C12
Clstr fuse 7 10a
Clutch pedal position (cpp) sensor (m/t) (top of clutch pedal lever)
Clutch pos sens rtn
Computer data lines system
Cooling fan rly ctrl
Cooling fans system
Driver information center (dic)
Ecm/ tcm fuse 10a
Ecm/trans fuse 43 15a
Enable rly ctrl
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
Fuel level sensor
Fuel lvl sens sig
Fuel pump
Fuel pump & sender assembly (inside fuel tank)
Fuel pump rly ctrl
Fuel tank pressure (ftp) sensor (connected to fuel pump & sender assembly)
G102 (at right front corner of engine compt)
G304 (in passenger compt, mounted on rear support behind driver seat)
G402
Gnd
Hi sp cooling ctrl
Ho2s heater hi ctrl
Ho2s heater lo ctrl
Ho2s heater lo sens
Hot at all times
Ign 1 volt
Ignition switch
Instrument panel cluster (ipc)
J206 (a/t)
J216 (a/t)
J401
J410 (left tail light assembly)
Lo spd gmlan serial data
Logic
Low ref
Maf sens sig
Mal- function ind
Mil ctrl
Off
Pnk
Powertrain rly ctrl
Press sens sig
Rly coil ctrl
Run
Run/ crank relay
Serial data (+)
Serial data (-) clutch position sens sply
Start
Starting/charging system
Tan
Tan c
Underhood fuse block (in right rear corner of engine compt)
Vehicle speed sensor (vss) (m/t) (on side of manual transmission)
Vss signal high

2.4L VIN B, Engine Performance Wiring Diagram (2 of 4) for Saturn Sky 2008

List of elements for 2.4L VIN B, Engine Performance Wiring Diagram (2 of 4) for Saturn Sky 2008:

36

(top left rear corner of engine) evaporative emission (evap) canister purge solenoid
(top left rear of engine) intake camshaft position (cmp) sensor
5-volt ref
A/c refrigerant pressure sensor (manual a/c) (at top left side of engine)
A11
B10
Can vent fuse 64 10a
Ecm fuse 15a
Emissions fuse 33 10a
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
Evap sol ctrl
Evaporative emission (evap) canister vent solenoid valve (at rear of fuel tank)
Exterior lights system
F12
Fuel pump fuse 13 15a
Fuel pump relay 19
G102 (at right front corner of engine compt)
G104 (on right front corner of engine)
Hot at all times
Iat sens sig
Inj ign mdl fuse 45 10a
J105
J108
J201 (m/t)
Logic
Manifold absolute pressure (map) sensor (on left side of engine, near throttle body)
Mass air flow (maf)/intake air temperature (iat) sensor (at front of engine compt, in air intake duct)
Pwr/trn relay 26
Sens sig clutch position
Start sig
Start sw sig
Starting/ charging system
Stop lp sply volt
Tan
Underhood fuse block (in right rear corner of engine compt)
X1 contact sig powertrain rly

2.4L VIN B, Engine Performance Wiring Diagram (3 of 4) for Saturn Sky 2008

List of elements for 2.4L VIN B, Engine Performance Wiring Diagram (3 of 4) for Saturn Sky 2008:

18

(attached to fuel rail, at cylinders) fuel injectors
(in engine harness)
(top of engine, above cylinders) ignition coils
Crankshaft position (ckp) sensor (left rear corner of engine block, below starter)
Engine coolant temperature (ect) sensor (left rear corner of engine block)
Exhaust camshaft position (cmp) actuator solenoid (left of ignition coil 1)
G103 (right rear side of engine)
Heated oxygen sensor (ho2s) 2 (in exhaust pipe, downstream of catalytic converter)
Intake camshaft position (cmp) actuator solenoid (left of ignition coil 1)
J106
J117 (in engine harness,11.5 cm from ignition coil 1 breakout)
J119 (in fuel injector harness)
Knock sensor (ks)
Nca
Plug spark
Pnk
Spark plug
Tan

2.4L VIN B, Engine Performance Wiring Diagram (4 of 4) for Saturn Sky 2008

List of elements for 2.4L VIN B, Engine Performance Wiring Diagram (4 of 4) for Saturn Sky 2008:

46

(top right rear of engine) exhaust camshaft position (cmp) sensor
5-volt ref
5-volt ref 1
5-volt ref 2
Ckp sens 1 sig
Cmp exhaust sens
Cmp intake sens
Ect sens sig
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
Engine oil pressure (eop) switch (left rear of engine)
Evap canister purge sol ctrl
Exhaust cam sol ctrl
Exhaust cam sol rtn
Exhaust sens low ref
Fuel inj 1 ctrl
Fuel inj 2 ctrl
Fuel inj 3 ctrl
Fuel inj 4 ctrl
G104 (on right front corner of engine)
Gen field duty cycle sig
Generator turn on sig
Heated oxygen sensor (ho2s) 1 (in exhaust pipe, upstream of catalytic converter)
Ho2s heater lo ctrl
Ho2s hi sig sen 1
Ho2s lo sig sen 1
Ic 1 ctrl
Ic 2 ctrl
Ic 3 ctrl
Ic 4 ctrl
Intake cam sol ctrl
Intake sens low ref
J108
Knock sens 1 sig
Low ref
Map sens sig
Nca
Oil press sw sig
Sig gnd
Starting/ charging system
Starting/charging system
Tac mtr ctrl 1
Tac mtr ctrl 2
Tan
Throttle body
Tp sens 1 sig
Tp sens 2 sig

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Saturn Sky 2008

List of elements for Backup Lamps Wiring Diagram for Saturn Sky 2008:

54

(2.0l)
(2.4l)
(in engine harness,13.5 cm from x100 breakout)
(near brake master cylinder)
(not used)
(right of hvac module) body control module (bcm)
(right side of transmission) backup lamp switch
2.0l & a/t
2.0l & m/t
A/t
A10
Automatic transmission
Automatic transmission internal mode switch (ims)
B (not used)
B6 x2
Back/up lamp fuse 31 10a
Back/up lamp fuse 46 10a
Back/up lamp relay 28
Backup lamp
Backup lamp rly
Computer data lines system
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
F2 x1
F20
F21
F24
F36
G104 (on right front corner of engine)
G402
Hi spd ser data+
Hi spd ser data-
Hot at all times
Hot in run or start
J108
J116 (2.0l)
J410
J411 (in rear lamp harness)
Left backup lamp
Logic
M/t
N d
Nca
Pnk
Pontiac
Red d
Right backup lamp
Saturn
Serial +
Serial -
Tan
Transmission control module (tcm)
Trs sig a
Trs sig b
Underhood fuse block (in right rear corner of engine compt)

Exterior Lamps Wiring Diagram for Saturn Sky 2008

List of elements for Exterior Lamps Wiring Diagram for Saturn Sky 2008:

71

(at left front corner of engine compt) g101
(at right front corner of engine compt) g102
5v ref
A12
Auto
Body control module (bcm) (right of hvac module)
Brake pedal position sensor (top of brake pedal lever)
Brake sens sig
Center high mounted stop lamp (chmsl)
Computer data lines system
Engine controls & transmissions systems
G300 (under center console)
G400
G402
Grd
Ground distribution system
Hazard sw sig
Hazard warning switch
Head
Hot at all times
Interior lights system
J103
J105
J134 (in i/p body harness, 29.5 cm from the underhood fuse block breakout)
J200
J208
J300
J402
J405
J406
J407
J408
J409
J410
J420
L turn sig sw sig
Left
Left front marker lamp
Left front park lamp
Left front park/ turn lamp
Left inner tail/ stop & turn signal lamp
Left outer tail/ stop & turn signal lamp
Left rear marker lamp
License lamp
Logic
Low ref
Lr sply volt
Major
Minor
Off
Park
Park lamp rly ctrl
Prk lamps fuse 69 15a
Prk lamps relay 68
R turn sig sw sig
Right
Right front marker lamp
Right front park lamp
Right front park/ turn lamp
Right inner tail/ stop & turn signal lamp
Right outer tail/ stop & turn signal lamp
Right rear marker lamp
Rr sply volt
Serial data +
Serial data -
Sply volt
Stop lamp sply volt
Stop lamp sw sig
Tan
Turn signal/ multi-function switch
Underhood fuse block (in right rear corner of engine compt)

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 2) for Saturn Sky 2008

List of elements for Ground Distribution Wiring Diagram (1 of 2) for Saturn Sky 2008:

71

(a/t) automatic transmission
(a/t) transmission control module (tcm)
(in right rear corner of engine compt) underhood fuse block
(pontiac) left headlamp
(pontiac) right headlamp
(saturn) a/c compressor clutch
(saturn) left high beam headlamp
(saturn) left low beam headlamp
(saturn) right high beam headlamp
(saturn) right low beam headlamp
2.0l
2.4l
87a
Accessory steering wheel control
Automatic electronic cruise control
Battery
Brake booster pump motor
Brake fluid level switch
Crank relay
Electronic brake control module (ebcm)
Engine control module (ecm)
Engine coolant level switch
Engine cooling fan
Fog lamp relay 54
Fuel pump relay 19
G101 (at left front corner of engine compt)
G102 (at right front corner of engine compt)
G103 (right rear side of engine)
G104 (on right front corner of engine)
G105 (at left front corner of engine compt, mounted on frame rail, forward of g101)
G106 (mounted on outside of frame rail)
G304 (in passenger compt, mounted on rear support behind driver seat)
Harness, 12 cm from generator breakout)
Horn
Horn switch
Ignition coil/ module 1
Ignition coil/ module 2
Ignition coil/ module 3
Ignition coil/ module 4
Inflatable restraint passenger presence system (pps) module
Inflatable restraint sensing & diagnostic module (sdm)
Inflatable restraint steering wheel module coil
Instrument panel cluster (ipc)
J105 (in forward lamp harness)
J107 (in engine harness, 3 cm from ho2s 1 breakout)
J109 (in forward lamp harness)
J235
Late production 2.0l
Left front fog lamp
Left front marker lamp
Left park/turn signal lamp
Left steering wheel control switch
Mass air flow (maf)/ intake air temperature (iat) sensor
Nca
Rear defog relay 14
Red
Right front fog lamp
Right front marker lamp
Right park/turn signal lamp
Right steering wheel control switch
Run/crnk relay 51
Sensor breakout)
Stop lamps relay 39
Windshield washer fluid pump
Windshield wiper motor
Wpr lo/hi relay 52
Wpr on/off relay 70
X1 d3
X1 e6
X2 f9
X3 c5

Ground Distribution Wiring Diagram (2 of 2) for Saturn Sky 2008

List of elements for Ground Distribution Wiring Diagram (2 of 2) for Saturn Sky 2008:

72

(automatic transmission) electronic prndl
(if equipped) driver seat adjuster switch
(if equipped) fog lamp switch
(if equipped) traction control switch
(pontiac) left back-up lamp
(pontiac) left tail/stop & turn signal lamp
(pontiac) right back-up lamp
(saturn) back-up lamp
Accessory power outlet
Audio amplifier
Blower motor high speed relay
Body control module (bcm)
Center high mounted stop lamp (chmsl)
Chassis harness, 7.5 cm from x406 breakout)
Data link connector (dlc)
Digital radio receiver
Driver door lock actuator
Driver door lock switch
Driver window switch
E12
Folding top cover actuator
Fuel pump & sender assembly
G300 (under center console)
G301 (on left "b" pillar)
G302 (on right "b" pillar)
G303 (in passenger compt, mounted on rear support behind driver seat)
G400
G402
Harness)
Hazard warning switch
Hvac control module
Inflatable restraint i/p module indicator
Inside rearview mirror
Instrument panel cluster (ipc)
J226
J302 (in driver seat harness, 5 cm from seat vertical motor breakout)
J403 (in i/p body harness, 16.5 cm from x400)
J405 (in rear chassis harness, 82 cm from left rear wheel speed sensor)
J407
J410 (left tail light assembly)
J500 (in left front door harness)
J600 (in right door harness, 8 cm from door grommet)
Left inner tail/stop & turn signal lamp
Left outer tail/stop & turn signal lamp
Left rear marker lamp
License lamp
Manual a/c
Nca
Outside rearview mirror switch
Passenger door lock actuator
Passenger door lock switch
Passenger window switch
Pontiac
Radio
Rear compartment courtesy lamp
Rear compartment lid ajar switch
Rear compartment lid release actuator
Rear compartment lid release switch
Rear window defogger grid
Remote control door lock receiver (rcdlr)
Right inner tail/stop & turn signal lamp
Right outer tail/stop & turn signal lamp
Right rear marker lamp
Right tail/stop & turn signal lamp
Saturn
Theft deterrent module (tdm)
Turn signal/ multi-function switch
Vehicle communication interface module (vcim)
W/ enhanced audio
W/ onstar
W/ s-band digital audio system
X207

HEADLIGHTS

Headlights Wiring Diagram for Saturn Sky 2008

List of elements for Headlights Wiring Diagram for Saturn Sky 2008:

72

(at left front corner of engine compt) g101
(at right front corner of engine compt) g102
Ambient light sensor (at top of dash trim pad)
Auto
Batt volt
Body control module (bcm) (right of hvac module)
Clstr fuse 7 10a
Computer data lines system
Driver information center (dic)
Drl fuse 49 15a
Drl relay
Drl rly ctrl
Fog lamp fuse 53 15a
Fog lamp ind
Fog lamp relay 54
Fog lamp rly ctrl
Fog lamp switch
Frt fog lamp sw sig
Ftp
Ftp sw sig
G101 (at left front corner of engine compt)
G102 (at right front corner of engine compt)
G300 (under center console)
Gmlan serial data
Head
Headlamps off sig
Headlamps on sig
Hi beam relay 72
High
High beam ind
High beam rly ctrl
High beam sig
Hot at all times
Hot w/ run/ crank relay energized
Hvac/ ip ign fuse 16 10a
Ign 1 volt
Instrument panel cluster (ipc)
Interior lights system
J103
J105
J115
J204
J208
J300
Left front fog lamp
Left high beam headlamp
Left low beam headlamp
Left park/turn signal lamp
Light sensor signal
Lo beam relay 71
Logic
Low
Low beam rly ctrl
Low reference
Low speed gmlan
Lt hi beam fuse 63 10a
Lt lo beam fuse 65 10a
Off
Park
Park brake sw
Park brake switch
Pnk
Red
Red a
Right front fog lamp
Right high beam headlamp
Right low beam headlamp
Right park/turn signal lamp
Rt hi beam fuse 67 10a
Rt lo beam fuse 66 10a
Turn signal/ multifunction switch
Underhood fuse block (in right rear corner of engine compt)

HORN

Horn Wiring Diagram for Saturn Sky 2008

List of elements for Horn Wiring Diagram for Saturn Sky 2008:

18

B1 x2
Body control module (bcm) (right of hvac module)
E2 x3
G102 (at right front corner of engine compt, mounted on frame rail)
G304 (in passenger compt, mounted on rear support behind driver seat)
Ground distribution system
Horn (at left front corner of engine compt)
Horn fuse 60 10a
Horn relay 55
Horn rly ctrl
Horn switch (in steering wheel)
Hot at all times
Inflatable restraint steering wheel module coil
J105
Logic
Red
Tan
Underhood fuse block (in right rear corner of engine compt)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Saturn Sky 2008

List of elements for Instrument Cluster Wiring Diagram for Saturn Sky 2008:

66

(behind left front headlight) outside air temperature sensor
2.0l
2.4l
Abs ind
Air bag ind
Amb air temp sens sig
Body control module (bcm) (right of hvac module)
Brake fluid level switch (on brake fluid reservoir)
Brake fluid sens sig
Break warning ind
Charging ind
Clstr fuse 7 10a
Computer data lines system
Driver information center (dic)
Electronic prndl (a/t)
Eng oil pres sig
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
Engine controls system
Engine coolant temperature ind
Engine oil pressure (eop) switch (left rear of engine)
Fog lamps ind
Fuel level gauge
Fuel lvl sens sig
Fuel pump & sender assembly (inside fuel tank)
G104 (on right front corner of engine)
G304 (in passenger compt, mounted on rear support behind driver seat)
Gmlan
Gmlan lo spd serial data
Gnd
High beam ind
Hot at all times
Hot in run or start
Hvac/ ip ign fuse 16 10a
Illum (6 bulbs)
Instrument panel cluster (ipc)
Interior lights system
J108
J235
J405 (in rear chassis tan harness, 82 cm from left rear wheel speed sensor)
Left steering wheel control switch
Left turn ind
Logic
Low engine oil pressure ind
Low ref
Malfunction indicator lamp
Mil ctrl
Park brake sw sig
Park brake switch
Pnk
Prndl sig a
Prndl sig b
Prndl sig b ctrl drv sw sig prndl sig a ctrl
Prndl sig c
Prndl sig d
Prndl sig d ctrl ign prndl sig c ctrl bat pos
Right turn ind
Seat belt ind
Security ind
Security ind ctrl
Serial data
Serial data+
Serial data-
Speedometer (mph/kmh)
Tachometer
Tan
Traction control ind

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Saturn Sky 2008

List of elements for Courtesy Lamps Wiring Diagram for Saturn Sky 2008:

36

A10
Body control module (bcm) (right of hvac module)
Courtesy lamp ctrl
Door
Driver door lock actuator (inside center rear of left door)
Driver information center (dic)
G300 (under center console)
G301 (on left "b" pillar)
G402
Gnd
Hot at all times
Inadvertent load control pcb relay
Inside rearview mirror
Instrument panel cluster (ipc)
Int light fuse 27 10a
J208
J300
J311
J403
J500
J600
Jx200 (in passenger compt, behind lower right trim panel)
Lf dr ajar sw sig
Logic
Nca
Off
Passenger door lock actuator (inside center rear of right door)
Rear compartment courtesy lamp
Rear compartment lid ajar switch (below rear window)
Rear compt ajar
Rear compt lamp
Rf dr ajar sw sig
Rly ctrl
Serial data
W/ onstar
W/o onstar

Instrument Illumination Wiring Diagram for Saturn Sky 2008

List of elements for Instrument Illumination Wiring Diagram for Saturn Sky 2008:

51

(6 bulbs)
Auto
B12
Body control module (bcm) (right of hvac module)
C x2
C11
C12
D x2
Dimmer sw sig
Driver door lock switch
Driver window switch
Exterior lights system
Fog lamp switch
G300 (under center console)
G304 (in passenger compt, mounted on rear support behind driver seat)
Gnd
Hazard warning switch
Head
Hot at all times
Hvac control module (at center of dash, above radio)
I/p dimmer switch
Inflatable restraint steering wheel module coil
Instrument panel cluster (ipc)
J200
J208
J209 (in i/p body harness, 4 cm from hazard switch breakout)
J235
J300
J500
J600
J601 (in right door harness, 15.5 cm from door grommet)
Left steering wheel control switch
Logic
Low ref
Off
Outside rearview mirror switch
Park
Park lamp rly ctrl
Park lamp sply volt
Passenger door lock switch
Passenger window switch
Prk lamps fuse 69 15a
Prk lamps relay 68
Right steering wheel control switch
Sply volt
Sw on sig
Swc bklt fuse 28 2a
Traction control switch
Turn signal/ multi-function switch
Underhood fuse block (in right rear corner of engine compt)
X4 a1

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Saturn Sky 2008

List of elements for Power Distribution Wiring Diagram (1 of 3) for Saturn Sky 2008:

67

(13.5 cm from body control module) j206
(2.0l)
(2.4l)
A/c clutch relay
A/c fuse 10a
A/t
Accessory power outlet
Batt
Battery
Bcm fuse 50a
Body control module (right of hvac module)
Can vent fuse 10a
Cool fan 2 fuse (2.4l) 30a
Cool fan 2 relay
Cool fan fuse (2.0l) 60a
Cool fan fuse (2.4l) 30a
Cool fan relay
Crnk fuse 30a
Crnk relay
D10
Door lock pcb relay
Door unlock pcb relay
Dr lck fuse 15a
Driver door unlock pcb relay
Driver seat adjuster switch
Driver window switch
Ecm/tcm fuse 10a
Engine control module (ecm)
Engine cooling fan
Evaporative emission (evap) canister vent solenoid valve
F27
Fog lamp fuse 15a
Fog lamp relay
From park a lamps fuse (diagram 1 of 3)
Fuel pump fuse 15a
Fuel pump relay
G300 (under center console)
Hi beam relay
Inadvertent load control pcb relay
Inflatable restraint sensing & diagnostic module (sdm)
Int light fuse 10a
J208
Logic
Low beam relay
M/t
Outlet fuse 20a
Park lamps fuse 15a
Park lamps relay
Passenger window switch
Pwr seats circuit breaker (2 way vertical driver power adjuster seat) 20a
Pwr wndw fuse 30a
Pwr/trn relay
Radio
Rap relay
Rdo fuse 15a
Rear defog fuse 20a
Rear defog relay
Red
Sdm fuse 10a
Starter
To dlc fuse (diagram 2 of 3)
To outlet fuse (diagram 1 of 3)
Transmission control module (tcm)
Underhood fuse block (in right rear corner of engine compt)
Wpr fuse 25a
Wpr on/off relay
X3 d1

Power Distribution Wiring Diagram (2 of 3) for Saturn Sky 2008

List of elements for Power Distribution Wiring Diagram (2 of 3) for Saturn Sky 2008:

51

(7 cm from accelerator pedal position sensor breakout) j216
A12
Acc
Acc vlt sig
Amp fuse 20a
Audio amplifier
Bcm 2 fuse 40a
Bcm 3 fuse 30a
Body control module (right of hvac module)
Clstr fuse 10a
D10
D11
D12
Data link connector (dlc)
Digital radio receiver (w/ digital audio)
Dlc fuse 15a
Drl fuse 15a
Drl relay
Electronic prndl (a/t)
From can vent fuse b (diagram 1 of 3)
Horn fuse 10a
Horn relay
Hvac control module
Hvac relay
Hvac/pk3+ fuse 10a
Ign sw/pk3+ fuse 2a
Ignition lock cylinder control actuator (a/t)
Ignition switch
Instrument panel cluster (ipc)
J202
Key in switch
Logic
Off
Off/run/crank
Remote control door lock receiver (rcdlr)
Run
Run/crank rly
S band onstar/rke fuse 10a
Start
Theft deterrent control module
Theft deterrent module
To abs fuse (diagram 3 of 3)
Transmission control module (tcm) (a/t)
Trunk fuse 25a
Trunk fuse 5a
Trunk release relay
Underhood fuse block (in right rear corner of engine compt)
Vac pump fuse (2.0l late production) 20a
Vac pump relay
Vehicle communication interface module (vcim) (w/ onstar)
W/ performance enhanced audio

Power Distribution Wiring Diagram (3 of 3) for Saturn Sky 2008

List of elements for Power Distribution Wiring Diagram (3 of 3) for Saturn Sky 2008:

44

(2.0l)
(2.4l)
A10
A8 x3
Abs fuse 10a
Abs fuse 20a
Abs fuse 40a
Air bag fuse 10a
B11
Back-up lamp switch
Bck/up fuse (m/t) 10a
Bck/up lamp relay (a/t)
Body control module (bcm) (right of hvac module)
Body control module (right of hvac module)
C12
E6 x4
Ecm/trans fuse 15a
Electronic brake control module (ebcm)
Engine control module (ecm)
Eps/str whl cntrl fuse 2a
From s band onstar/rke fuse (diagram 2 of 3)
G102 (at right front corner of engine compt)
Hvac control module
Hvac/ip ign fuse 10a
I/p ign fuse 20a
Inflatable restraint i/p module indicator
Inflatable restraint passenger presence system (pps) module
Inflatable restraint sensing & diagnostic module (sdm)
Inflatable restraint steering wheel module coil
Instrument panel cluster (ipc)
J101 (10 cm from electronic brake control module breakout)
J105
J205 (in i/p body harness)
Left steering wheel control switch
Logic
Mir fuse 5a
Outside rearview mirror switch
Pnk
Run/ crank relay
Transmission control module (tcm) (a/t)
Underhood fuse block (in right rear corner of engine compt)
Windshield wiper/washer switch
Wpr fuse 10a
X3 d6

POWER DOOR LOCKS

Power Door Locks Wiring Diagram for Saturn Sky 2008

List of elements for Power Door Locks Wiring Diagram for Saturn Sky 2008:

41

Batt pos volt
Body control module (right of hvac module)
Computer data lines system
Door lock pcb relay
Door unlock pcb relay
Dr door unlock pcb relay
Dr lck fuse 26 15a
Dr lock ctrl
Dr lock/ unlock sig
Dr unlock ctrl
Driver door lock actuator (inside center rear of left door)
Driver door lock switch
Driver information center (dic)
Drv dr lock rly unlock ctrl
E12
E6 x4
G300 (under center console)
G301 (on left "b" pillar)
Gmlan serial data
Ground
Hot at all times
Instrument panel cluster (ipc)
Interior lights system
J208
J500
J600
Lf dr ajar sw sig
Lock
Logic
Low spd
Low spd gmlan serial data
Passenger door lock actuator (inside center rear of right door)
Passenger door lock switch
Rear compt lock actuator unlock
Remote control door lock receiver (rcdlr) (behind driver seat, to right center of rear support)
Rf dr ajar sw sig
S band onstar/rke fuse 56 10a
Tan
Trunk, tailgate, fuel doors system
Underhood fuse block (in right rear corner of engine compt)
Unlock

POWER MIRRORS

Electrochromic Mirror Wiring Diagram, with OnStar for Saturn Sky 2008

List of elements for Electrochromic Mirror Wiring Diagram, with OnStar for Saturn Sky 2008:

28

Batt positive volt
Computer data lines system
Emergency
Emergency ind
G300 (under center console)
Gmlan serial data (+)
Gmlan serial data (-)
Hot at all times
Illum
Inside rearview mirror
Interior lights system
J202
J208
Keypad green led ind
Keypad green led sig
Keypad red led ind
Keypad red led sig
Keypad sig
Keypad sply volt
Onstar
Onstar button assembly
Onstar ind
Phone
Phone ind
S band onstar/rke fuse 56 10a
Tan
Underhood fuse block (in right rear corner of engine compt)
Vehicle communication interface module (vcim) (at rear of passenger compt, near back of center console)

Electrochromic Mirror Wiring Diagram, without OnStar for Saturn Sky 2008

List of elements for Electrochromic Mirror Wiring Diagram, without OnStar for Saturn Sky 2008:

8

Body control module (bcm) (right of hvac module)
G300 (under center console)
Hot at all times
Inadvertent load control pcb relay
Inside rearview mirror
Int light fuse 27 10a
Interior lights system
J208

Power Mirrors Wiring Diagram for Saturn Sky 2008

List of elements for Power Mirrors Wiring Diagram for Saturn Sky 2008:

12

Driver outside rearview mirror
G300 (under center console)
Hot at all times
Interior lights system
J500
Mir/ugdo fuse 5a
Nca
Outside rearview mirror switch
Pass
Passenger outside rearview mirror
Tan
Underhood fuse block (in right rear corner of engine compt)

POWER SEATS

2-Way Adjustable Power Seat Wiring Diagram for Saturn Sky 2008

List of elements for 2-Way Adjustable Power Seat Wiring Diagram for Saturn Sky 2008:

8

Down
Driver seat adjuster switch
Driver seat front vertical motor (under front of driver's seat)
G300 (under center console)
Hot at all times
J302
Pwr seats circuit breaker 37 20a
Underhood fuse block (in right rear corner of engine compt)

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Saturn Sky 2008

List of elements for Power Top/Sunroof Wiring Diagram for Saturn Sky 2008:

9

Folding top cover actuator (at base of rear window)
G301 (on left "b" pillar)
Hot at all times
J214
J311
Trunk fuse 10 25a
Trunk relse relay 18
Trunk, tailgate, fuel doors system
Underhood fuse block (in right rear corner of engine compt)

POWER WINDOWS

Power Windows Wiring Diagram for Saturn Sky 2008

List of elements for Power Windows Wiring Diagram for Saturn Sky 2008:

19

Body control module (bcm) (right of hvac module)
D5 x3
Down
Driver window motor (in driver door, at base of window)
Driver window switch
Express
G300 (under center console)
Hot w/ rap relay energized
Interior lights system
J500
Left front
Lf down
Lf up
Logic
Passenger window motor (in passenger door, at base of window)
Passenger window switch
Pwr wndw fuse 29 30a
Right front
Tan

RADIO

Radio Wiring Diagram, with Amplifier for Saturn Sky 2008

List of elements for Radio Wiring Diagram, with Amplifier for Saturn Sky 2008:

87

10v reference
Amp fuse 6 20a
Antenna sig
Audio amplifier (under right rear side of left seat)
Audio common
Bare
Battery
Body control module (bcm) (right of hvac module)
Case gnd
Coax
Computer data lines system
D10 x4
D11 x3
Drain
G302 (on right "b" pillar)
G303 (in passenger compt, mounted on rear support behind driver seat)
Gmlan serial data
Gnd
Ground
Hot at all times
Inflatable restraint steering wheel module coil
J215
Left
Left audio sig (+)
Left front speaker
Left rear speaker
Left subwoofer (+)
Left subwoofer (-)
Left tweeter speaker
Lf lo lvl audio sig (+)
Lf lo lvl audio sig (-)
Lf lo lvl sig (+)
Lf lo lvl sig (-)
Lf spkr out (+)
Lf spkr out (-)
Lf tweeter out (+)
Lf tweeter out (-)
Lr lo lvl audio sig (+)
Lr lo lvl audio sig (-)
Lr lo lvl sig (+)
Lr lo lvl sig (-)
Lr spkr out (+)
Lr spkr out (-)
Mute
Navi mono aud sig (+)
Navi mono aud sig (-)
Navi mono audio sig (+)
Navi mono audio sig (-)
Pnk
Radio
Radio antenna (base radio) (left of rear compt lid)
Radio ctrl sig
Radio on sig
Rdo fuse 23 15a
Remote radio ctrl sig
Rf lo lvl audio sig (+)
Rf lo lvl audio sig (-)
Rf lo lvl sig (+)
Rf lo lvl sig (-)
Rf spkr out (+)
Rf spkr out (-)
Rf tweeter out (+)
Rf tweeter out (-)
Right
Right audio sig (+)
Right front speaker
Right rear speaker
Right steering wheel control switch
Right subwoofer (+)
Right subwoofer (-)
Right tweeter speaker
Rr lo lvl audio sig (+)
Rr lo lvl audio sig (-)
Rr lo lvl sig (+)
Rr lo lvl sig (-)
Rr spkr out (+)
Rr spkr out (-)
Satellite radio circuit
Seek +
Seek -
Seek dn
Seek up
Steer wheel ctrl sig
Subwoofer
Subwoofer speaker
Tan
Vehicle communication interface module (vcim) (if equipped) (at rear of passenger compt, near back of center console)

Radio Wiring Diagram, without Amplifier for Saturn Sky 2008

List of elements for Radio Wiring Diagram, without Amplifier for Saturn Sky 2008:

54

(in i/p body harness) j211
(in i/p body harness) j221
(in i/p body harness) j222
10v reference
Antenna sig
Audio common
Bare
Battery
Body control module (bcm) (right of hvac module)
Case gnd
Coax
Computer data lines system
D10 x4
Drain
G302 (on right "b" pillar)
Gmlan serial data
Ground
Hot at all times
Inflatable restraint steering wheel module coil
J212 (in i/p body harness)
J215
Left audio sig (+)
Left front speaker
Left rear speaker
Left tweeter speaker
Lf speaker output (+)
Lf speaker output (-)
Lr speaker output (+)
Lr speaker output (-)
Mute
Navi mono aud sig (+)
Navi mono aud sig (-)
Navi mono audio sig (+)
Navi mono audio sig (-)
Radio
Radio antenna (base radio) (left of rear compt lid)
Rdo fuse 23 15a
Rf speaker output (+)
Rf speaker output (-)
Right audio sig (+)
Right front speaker
Right rear speaker
Right steering wheel control switch
Right tweeter speaker
Rr speaker output (+)
Rr speaker output (-)
Satellite radio circuit
Seek dn
Seek up
Steer wheel ctrl sig
Tan
Vehicle communication interface module (vcim) (if equipped) (at rear of passenger compt, near back of center console)
Vol dn
Vol up

Satellite Radio Wiring Diagram for Saturn Sky 2008

List of elements for Satellite Radio Wiring Diagram for Saturn Sky 2008:

26

(in rear compt, behind right side trim panel) digital radio receiver
(in xm jumper harness, 28.5 cm from digital radio)
(on right "b" pillar) g302
Antenna sig
Aud common
Audio common
Bare
Battery
Coax
Computer data lines system
Digital radio antenna
Drain
Ground
Hot at all times
J136
J309
J412
J413 (in xm jumper harness, 10 cm from digital radio)
L aud sig (+)
L audio sig (+)
R aud sig (+)
R audio sig (+)
Radio
Rke fuse 56 10a
Serial data
Underhood fuse block (in right rear corner of engine compt)

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Saturn Sky 2008

List of elements for Shift Interlock Wiring Diagram for Saturn Sky 2008:

35

(on right front corner of engine)
2.0l
2.4l
5v ref
A/t internal mode switch (ims)
Acc
Acc volt
Automatic transmission
Automatic transmission shift lock control solenoid
Body control module (right of hvac module)
Brake pedal position sensor (top of brake pedal lever)
Bus +
Bus -
Computer data lines system
Engine control module (ecm) (at left rear corner of engine compt)
G104
G300 (under center console)
Gmlan +
Gmlan -
Hot at all times
Ignition lock cylinder control actuator (at ignition switch)
Ignition lock cylinder control switch
Ignition switch
J108
J216
Lo ref
Logic
Off
Prk/ntrl sw
Run
Sns sig
Sply volt
Start
Tan
X101

STARTING/CHARGING

Charging Wiring Diagram for Saturn Sky 2008

List of elements for Charging Wiring Diagram for Saturn Sky 2008:

30

2.0l
2.4l
Battery
Battery sever active charging system active starting disabled
Body control module (bcm) (right of hvac module)
Charge ind
Computer data lines system
Driver information center (dic)
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
G104 (on right front corner of engine)
G106 (mounted on outside of frame rail)
G304 (in passenger compt, mounted on rear support behind driver seat)
Generator
Generator field duty cycle signal
Generator turn on signal
Ground
High speed gmlan serial data bus +
High speed gmlan serial data bus -
Hot in on or start
Hvac/ip ign fuse 16 10a
Ign
Instrument panel cluster (ipc)
Logic
Low speed gmlan serial data
Message request
Pnk
Power distribution system
Red
Starter
Tan

Starting Wiring Diagram for Saturn Sky 2008

List of elements for Starting Wiring Diagram for Saturn Sky 2008:

31

(in right rear corner of engine compt) underhood fuse block
2.0l
2.4l
Acc
Battery
Body control module (bcm) (right of hvac module)
Computer data lines system
Crnk fuse 5 30a
Crnk relay
Engine control module (ecm) (at left rear corner of engine compt, near brake master cylinder)
G104 (on right front corner of engine)
G106 (mounted on outside of frame rail)
Gmlan serial data (+)
Gmlan serial data (-) x1
High speed gmlan serial data bus +
High speed gmlan serial data bus -
Hot at all times
Ignition key resistor sig
Ignition switch
J108
Logic
Off
Off/run/ crank voltage
Park/neutral position (pnp) switch
Park/neutral sig (a/t)
Red
Run
Start
Starter motor
Starter rly ctrl
Tan

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram for Saturn Sky 2008

List of elements for Supplemental Restraints Wiring Diagram for Saturn Sky 2008:

63

(in i/p body harness, 31 cm from g300 breakout) j300
(in passenger compartment, mounted on rear support behind driver seat) g304
(in passenger compt, behind lower right trim panel) jx200
(in seat belt buckle) passenger seat belt switch
Air bag fuse 13 10a
Air bag ind
Battery
Battery positive vol
Body control module (bcm) (right of hvac module)
Clstr fuse 7 10a
Driver seat belt switch (in seat belt buckle)
G300 (under center console)
G304 (in passenger compartment, mounted on rear support behind driver seat)
Gmlan serial data
Ground
High control
Hot at all times
Hot w/ run & crnk relay energized
Hvac/ ip ign fuse 16 10a
I/p mdl sw sig
Ign 1 voltage
Ignition 1 voltage
Ind ctrl
Inflatable restraint i/p module (under passenger side of dash)
Inflatable restraint i/p module indicator
Inflatable restraint passenger presence system (pps) module (under passenger seat)
Inflatable restraint sensing & diagnostic module (sdm) (under passenger seat)
Inflatable restraint steering wheel module (in steering wheel)
Inflatable restraint steering wheel module coil
Instrument panel cluster (ipc)
J301
J318
Left inflatable restraint front end sensor (on left frame rail, attached to back of hinge bracket)
Left seat belt pretensioner (in driver seat belt retractor)
Left seat belt sw
Logic
Low control
Low reference
Low speed gmlan serial data
Nca
Off ind
On ind
Pass air bag ind
Pass seat belt ind
Pnk
Right inflatable restraint front end sensor (on right frame rail, attached to back of hinge bracket)
Right seat belt pretensioner (in seat belt buckle)
Right seat belt sw
Sdm fuse 24 10a
Seat belt ind
Sens serial data
Sensor serial data
Sensor signal
Sensor voltage
Shorting bar
Stage
Stage 1
Stage 1 high control
Stage 1 low control
Stage 2
Stage 2 high control
Stage 2 low control
Tan

TRANSMISSION

Transmission Wiring Diagram for Saturn Sky 2008

List of elements for Transmission Wiring Diagram for Saturn Sky 2008:

94

(2.0l)
(2.4l)
(at left rear corner of engine compt, near brake master cylinder) engine control module (ecm)
1-2 shift solenoid (ss) valve
2-3 shift solenoid (ss) valve
4-5 shift solenoid (ss) valve
A/t iss high sig
A/t iss low sig
A12
Acc
Acc volt
All times
Automatic transmission
B11
Battery
Body control module (right of hvac module)
Clutch (tcc) pulse
Clutch pres ctrl
Computer data lines system
Ecm/ trans fuse 43 15a
Ecm/tcm fuse 25 10a
Exterior lights system
F10
F11
F12
F13
F14
F15
F16
F17
F18
F19
F20
F21
F22
F23
F24
F25
F26
F27
F28
F29
F30
F31
F32
F33
F34
F35
F36
F37
F38
Fluid temperature (tft) sensor
G104 (on right front corner of engine)
Gmlan ser data+
Gmlan ser data-
Ground
Hot at
Hot at all times
Hot in run
Ign 1 volt
Ignition switch
Input speed sensor (iss)
Internal mode switch (ims)
J108
J118
J206
J216
Logic
Low ref
Off
Or start
Output speed sensor (oss)
Pc sol
Pc sol valve ctrl
Pnk
Pressure control (pc) solenoid valve
Prk/neut sig
Red
Run
Shift sol valve
Start
Stop lmp sply
Tan
Tcc sol
Tft sensor sig
Torque converter
Tr sw a
Tr sw b
Tr sw c
Tr sw p
Transmission control module (tcm) (near brake master cylinder)
Underhood fuse block (in right rear corner of engine compt)
Vss sig
Width modulation (pwm) solenoid valve

TRUNK, TAILGATE, FUEL DOOR

Trunk Release Wiring Diagram for Saturn Sky 2008

List of elements for Trunk Release Wiring Diagram for Saturn Sky 2008:

28

(at base of rear window) folding top cover actuator
(in i/p body harness, 74 cm from g301 breakout) j214
(under center console) g300
Ajar sw sig
Body control module (right of hvac module)
Driver information center (dic)
F3 x2
G301 (on left "b" pillar)
Gmlan serial data
Gnd
Hot at all times
Instrument panel cluster (ipc)
J300
J311
Jx200 (in passenger compt, behind lower right trim panel)
Logic
Low spd gmlan serial data
Nca
Rear compartment lid ajar switch (below rear window)
Rear compartment lid release actuator (base of convertible top)
Rear compartment lid release switch
Rear compt lid relse sw
Rly ctrl
Tan
Trunk fuse 10 25a
Trunk fuse 11 5a
Trunk relse relay
Underhood fuse block (in right rear corner of engine compt)

WARNING SYSTEMS

Warning Systems Wiring Diagram for Saturn Sky 2008

List of elements for Warning Systems Wiring Diagram for Saturn Sky 2008:

65

(on brake
(on right
(under center console) g300
5v ref
Abs ind
Acc
Air bag ind
Auto
Body control module (bcm) (right of hvac module)
Brake fluid
Brake fluid sens sig
Brake ind
Charge ind
Computer data lines system
Dr lck fuse 26 15a
Driver door lock actuator (inside center rear of left door)
Driver information center (dic)
Driver seat belt switch (in seat belt buckle)
Engine coolant temperature ind
Fluid reservoir)
Front corner
G104
G300 (under center console)
Ground
Head
Hot at all times
Ignition switch
Inflatable restraint sensing & diagnostic module (sdm) (under passenger seat)
Instrument panel cluster (ipc)
J108
J300
J301
J500
Key-in ignition switch
Left
Left seat belt sw
Left turn ind
Level switch
Lf door ajar sw
Lo spd gmlan serial data
Logic
Low engine oil pressure ind
Low ref
Low spd gmlan serial data
Low spd serial data
Low speed gm lan serial data
Lr turn sig sw sig
Nca
Of engine)
Off
Off run/crank voltage
Park
Park brake
Park brake sw sig
Park lamp rly ctrl
Pnk
Radio
Right
Right turn ind
Rr turn sig sw sig
Run
Seat belt ind
Start
Switch
Turn signal/ multifunction switch

WIPER/WASHER

Wiper/Washer Wiring Diagram for Saturn Sky 2008

List of elements for Wiper/Washer Wiring Diagram for Saturn Sky 2008:

34

87a
Body control module (bcm) (right of hvac module)
C12 x3
C5 x3
D1 x4
Delay switch
F9 x2
G102 (at right front corner of engine compt)
High
Hot at all times
Hot w/ run/crank relay 51 energized
Int
J104 (in engine harness, 12 cm from generator breakout)
J105
Logic
Low
Mist
Off
Pnk
Underhood fuse block (in right rear corner of engine compt)
Washer switch
Windshield washer fluid pump (behind left front wheel well, mounted at bottom of washer fluid reservoir)
Windshield washer pump control
Windshield wiper motor (on left side of firewall, mounted to wiper transmission)
Windshield wiper motor park switch signal
Windshield wiper relay control
Windshield wiper switch low pulse sig
Windshield wiper/washer switch
Wiper switch
Wpr diode 58
Wpr fuse 15 10a
Wpr fuse 59 25a
Wpr low/ high relay 52
Wpr on/off relay 70