All Wiring Diagrams for Chevrolet Cavalier 1990

COOLING FAN

2.2L

2.2L (VIN G), Cooling Fan Wiring Diagram for Chevrolet Cavalier 1990

List of elements for 2.2L (VIN G), Cooling Fan Wiring Diagram for Chevrolet Cavalier 1990:

• (or 604)
• (vin t) (vin g)
• Air conditioning system
• C1 c2
• C2 c1
• C3 c1
• Coolant fan motor
• Coolant fan relay (left of engine compt)
• Coolant temperature sensor
• E16
• Electronic control module (behind right side of dash)
• Engine controls system
• Fuse block (lower left side of dash)
• G110 (left front of engine)
• Hot at all times
• Hot in run
• Htr-a/c fuse 25a
• Red
• Starting/charging system

3.1L

3.1L (VIN T), Cooling Fan Wiring Diagram for Chevrolet Cavalier 1990

List of elements for 3.1L (VIN T), Cooling Fan Wiring Diagram for Chevrolet Cavalier 1990:

• (or 604)
• (vin t) (vin g)
• Air conditioning system
• C1 c2
• C2 c1
• C3 c1
• Coolant fan motor
• Coolant fan relay (left of engine compt)
• Coolant temperature sensor
• E16
• Electronic control module (behind right side of dash)
• Engine controls system
• Fuse block (lower left side of dash)
• G110 (left front of engine)
• Hot at all times
• Hot in run
• Htr-a/c fuse 25a
• Red
• Starting/charging system

DEFOGGERS

Defogger Wiring Diagram for Chevrolet Cavalier 1990

List of elements for Defogger Wiring Diagram for Chevrolet Cavalier 1990:

• (cavalier vin jc) gages fuse 20a
• (cavalier vin jc) pwr acc circuit breaker 35a
• (rs vin je & z24 vin jf) fuse 1 20a
• (rs vin je & z24, vin jf) circuit breaker 14 35a
• Fuse block (left side of i/p)
• G202 (left side of i/p, on steering column bracket)
• G412 (station wgn) (on right side of tailgate window)
• G905 (coupe/sedan) (on center of right rear quarter pillar)
• Hot at all times
• Hot in run, bulb test or start
• Interior lights system
• On indicator
• Panel light
• Rear defogger
• Rear defogger control
• Relay
• Timer

HORN

Horn Wiring Diagram for Chevrolet Cavalier 1990

List of elements for Horn Wiring Diagram for Chevrolet Cavalier 1990:

• (gages cluster) (standard cluster)
• (standard cluster) (gages cluster)
• Convenience center (left side of i/p)
• Fuse block (left side of i/p)
• Horn
• Horn relay
• Horn switch
• Hot at all times
• Rdo/ctsy fuse fuse 10 20a
• Slip ring

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Chevrolet Cavalier 1990

List of elements for Power Door Lock Wiring Diagram for Chevrolet Cavalier 1990:

• (below left front seat)
• 20a
• 35a
• Circuit breaker 14 (gages, ub3)
• Door lock relay (behind i/p, on left shroud)
• Fuse 10 (gages, ub3)
• Fuse block
• Hot at all times
• Left front door lock motor
• Left front door lock switch
• Left rear door lock motor
• Lock
• Lock relay
• Pwr acc circuit breaker (standard, uh6) 35a
• Rdo/ctsy fuse (standard, uh6) 20a
• Right front door lock motor
• Right front door lock switch
• Right rear door lock motor
• Solid state
• Tan
• Un- lock
• Unlock relay

POWER WINDOWS

Power Window Wiring Diagram, 2 Door with Console for Chevrolet Cavalier 1990

List of elements for Power Window Wiring Diagram, 2 Door with Console for Chevrolet Cavalier 1990:

• (behind left side of i/p, on i/p bracket) g202
• Circuit breaker 35a
• Console window switch
• Fuse block
• Hot in run
• Left front window motor
• Pnk
• Right front window motor
• Tan

Power Window Wiring Diagram, 2 Door without Console for Chevrolet Cavalier 1990

List of elements for Power Window Wiring Diagram, 2 Door without Console for Chevrolet Cavalier 1990:

• (1990 sunbird & cavalier w/std. cluster)
• (1991 sunbird)
• (cavalier w/gages cluster)
• (on i/p bracket, above steering column) g202
• Fuse block
• Hot in run
• Left front window motor
• Master switch assembly
• Pnk
• Pnk f
• Right front window motor
• Right front window switch
• Sunbird
• Tan
• Wdo circuit breaker 30a wdo cb. 35a circuit breaker 15 35a

Power Window Wiring Diagram, 4 Door for Chevrolet Cavalier 1990

List of elements for Power Window Wiring Diagram, 4 Door for Chevrolet Cavalier 1990:

• (1990 sunbird & cavalier w/standard cluster)
• (1991 sunbird)
• (cavalier w/gages cluster)
• (on i/p bracket, above steering column) g202
• Fuse block
• Hot in run
• Left front window motor
• Left rear window motor
• Left rear window switch
• Master switch assembly
• Pnk
• Right front window motor
• Right front window switch
• Right rear window motor
• Right rear window switch
• Sunbird
• Wdo circuit breaker 30a wdo circuit breaker 35a circuit breaker 15 35a

RADIO

Radio Wiring Diagrams for Chevrolet Cavalier 1990

List of elements for Radio Wiring Diagrams for Chevrolet Cavalier 1990:

• Antenna
• Antenna input
• Bat power input
• Dim signal
• Fuse 5 10a (guages cluster)
• Fuse 9 10a (guages cluster)
• Fuse block (under left side of i/p)
• G205 (behind i/p, on right side of steering column)
• Ground
• Hot at all times
• Hot in acc or run
• Ignition input
• Interior lights system
• Left front speaker
• Left rear speaker
• Lft frt spkr
• Lft rr spkr
• Not used
• Orn
• Panel light
• Radio
• Rdo 1 fuse 10a (standard cluster)
• Rdo 2 fuse 10a (standard cluster)
• Right front speaker
• Right rear speaker
• Rt frt spkr
• Rt rr spkr
• Tan

STARTING/CHARGING

Charging Wiring Diagram for Chevrolet Cavalier 1990

List of elements for Charging Wiring Diagram for Chevrolet Cavalier 1990:

• (behind left side of i/p)
• (cavalier - gages, ub3)
• (not used)
• (sunbird - all, cavalier - standard, uh6)
• Alternator
• Bat
• Battery
• Cavalier - standard cluster, uh6 sunbird vin k - standard cluster
• Cavalier n
• Cavalier, gages cluster, ub3 sunbird vin m - all, vin k - gages cluster
• Coolant fan relay (cavalier - all, sunbird vin k) (left rear of engine compartment)
• Fuse block
• Fuse 25a
• Fusible link b (16 ga-rust) (sunbird)
• Fusible link e (16 ga-rust) (cavalier)
• G100 (left front fender, behind battery)
• G110 (cavalier) (lower left front of engine)
• G115 (sunbird) (rear of engine)
• Gages fuse 10a
• Hot in run
• Hot in run, bulb test or start
• Htr-a/c fuse 25a
• Instrument cluster
• Power distribution system
• Red
• S sunbird cavalier
• Sunbird
• Volts indicator

Starting Wiring Diagram for Chevrolet Cavalier 1990

List of elements for Starting Wiring Diagram for Chevrolet Cavalier 1990:

• (front of engine) (1991 sunbird vin t) g125 g115 (sunbird vin h, vin k, vin m) (rear of engine)
• A c2
• A/t
• Accy
• Battery
• Bulb test
• Clutch start switch (on clutch pedal bracket)
• G100 (left front fender, behind battery)
• G110 (cavalier), (1990, 1992-93 sunbird vin t) (lower left front of engine)
• Hot at all times
• Ignition switch
• Lock
• M/t
• Off
• Run
• Start
• Starter motor
• Starter solenoid
• Transaxle position switch (on base of shift control lever)
• Trunk, tailgate, fuel doors system (cavalier w/ tail- gate release)

TRUNK, TAILGATE, FUEL DOOR

Trunk/Tailgate Release Wiring Diagram for Chevrolet Cavalier 1990

List of elements for Trunk/Tailgate Release Wiring Diagram for Chevrolet Cavalier 1990:

• (coupe/ sedan)
• (gages, digital cluster)
• (standard cluster) rdo/ctsy fuse 20a
• (station wagon)
• 1995 vftc c
• A/t
• C1 release switch
• Fuse 10 20a
• Fuse block (left side of i/p)
• Hot at all times
• M/t
• Park brake switch
• Release switch
• Release relay (behind center of i/p)
• Release solenoid
• Starter solenoid
• Transaxle position switch

WIPER/WASHER

2-Speed Wiper/Washer Wiring Diagram, with UH6 for Chevrolet Cavalier 1990

List of elements for 2-Speed Wiper/Washer Wiring Diagram, with UH6 for Chevrolet Cavalier 1990:

• Fuse block
• G108 (left radiator support)
• Hot in accy or run
• Off
• Off lo
• Park
• Pnk
• Run
• Washer pump motor
• Washer switch
• Wiper fuse 25a
• Wiper motor
• Wiper switch
• Wiper/ washer switch

2-Speed Wiper/Washer Wiring Diagram, without UH6 for Chevrolet Cavalier 1990

List of elements for 2-Speed Wiper/Washer Wiring Diagram, without UH6 for Chevrolet Cavalier 1990:

• A pnk
• Fuse 6 25a
• Fuse block
• G108 (left radiator support)
• Hot in accy or run
• Illum
• Interior lights system
• Off
• Off lo
• Park
• Pnk
• Run
• Washer pump motor
• Washer switch
• Wiper motor
• Wiper switch
• Wiper/ washer switch

Interval Wiper/Washer Wiring Diagram, with UH6 for Chevrolet Cavalier 1990

List of elements for Interval Wiper/Washer Wiring Diagram, with UH6 for Chevrolet Cavalier 1990:

• (on left radiator support)
• Circuit board
• Delay
• Fuse block
• G108
• Hot in accy or run
• Mist
• Off
• Park
• Park/run relay
• Pnk
• Pulse
• Pulse/ speed/ wash control
• Run
• Washer pump
• Washer switch
• Wiper fuse 25a
• Wiper motor assembly
• Wiper switch
• Wiper switch assembly

Interval Wiper/Washer Wiring Diagram, without UH6 for Chevrolet Cavalier 1990

List of elements for Interval Wiper/Washer Wiring Diagram, without UH6 for Chevrolet Cavalier 1990:

• (on left radiator support)
• Circuit board
• Delay
• Fuse 25a
• Fuse block
• G108
• Hot in accy or run
• Illum
• Interior lights system
• Mist
• Off
• Park
• Park/run relay
• Pnk
• Pulse
• Pulse/ speed/ wash control
• Run
• Washer pump
• Washer switch
• Wiper motor assembly
• Wiper switch
• Wiper switch assembly