All Wiring Diagrams for Chevrolet Cavalier LS 2000

AIR CONDITIONING

Compressor Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Compressor Wiring Diagram for Chevrolet Cavalier LS 2000:

• (hvac harness, behind center of dash)
• A/c compressor clutch
• A/c compressor clutch relay (in underhood fuse/relay center)
• A/c compressor clutch rly ctrl c2
• A/c fuse 10a
• A/c on switch
• A/c re- quest
• A/c refrigerant pressure sensor (right front corner of engine compt, on refrigerant line)
• B10
• B11
• Bi-lv
• Blend
• Chevy
• Control module (pcm) powertrain (on right front
• Def
• Erls fuse 10a
• Fuse block
• G112 (left side of engine)
• Heater-a/c & rear defogger control assembly
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• Htr
• Hvac fuse 10a
• Instrument cluster
• Mode selector
• Of engine compartment)
• Off
• Pnk
• Pont
• Recir
• S101 (engine harn 28-33 cm from cooling fan motor connector)
• S107 (2.2l: engine harn, 34 cm from under- hood fuse/relay center) (2.4l: engine harn, from a/c comp 20 cm clutch connector)
• S111
• S125
• Sensor control
• Sensor input
• Sensor output +5v
• Serial data
• Serial data c1
• Tan
• Underhood fuse/relay center
• Vent

Heater Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Heater Wiring Diagram for Chevrolet Cavalier LS 2000:

• (hvac harn, behind center of dash)
• B tan
• Bi-lv
• Blend
• Blo fuse 30a
• Blower motor (under center of dash, in hvac assembly)
• Blower motor relay (in underhood fuse/relay center)
• Blower resistor (under center of dash, in hvac assembly)
• Blower switch
• C 1995 vftc
• Def
• Fuse block
• G112 (left side of engine)
• G201 (right side of dash)
• Heater- a/c & rear defogger control assembly
• Hot at all times
• Hot in run
• Htr
• Hvac fuse 10a
• Interior lights system
• Mode selector
• Off
• S101 (engine harn, 28-33 cm from cooling fan motor connector)
• S280 (hvac harness, behind right side of dash)
• S281 (hvac harness, behind center of dash)
• Tan
• Underhood fuse/relay center
• Vent

Manual A/C Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Manual A/C Wiring Diagram for Chevrolet Cavalier LS 2000:

• (engine harn, 20 cm from a/c comp clutch connector)
• (hvac harness, behind center of dash)
• A/c comp clutch relay control
• A/c compressor clutch
• A/c compressor clutch relay (in underhood fuse/relay center)
• A/c fuse 10a
• A/c on switch
• A/c press sensor control
• A/c press sensor input
• A/c press sensor output (+5v)
• A/c refrigerant pressure sensor (right front corner of engine compt, on refrigerant line)
• A/c request
• B tan
• B10
• B11
• Bi-lv
• Blend
• Blo fuse 30a
• Blower motor (under center of dash, in hvac assembly)
• Blower motor relay (in underhood fuse/relay center)
• Blower resistor (under center of dash, in hvac assembly)
• Blower switch
• Breakout)
• C 1995 vftc
• Chevy
• Cooling fan fuse 30a
• Cooling fan motor
• Cooling fan relay (in underhood fuse/relay center)
• Cooling fan relay control
• Def
• Ect sensor ground
• Ect sensor signal
• Engine coolant temperature (ect) sensor (2.2l: left front of engine) (2.4l: on rear of engine, near coolant outlet)
• Erls fuse 10a
• Fuse block
• G112 (left side of engine)
• G112 (left side of engine)
• G201 (right side of dash)
• Heater-a/c & rear defogger control assembly
• Hood fuse/ relay center)
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• Htr
• Hvac fuse 10a
• Instrument cluster
• Interior lights
• Mode selector
• Off
• Pnk
• Pontiac
• Powertrain control module (pcm) (on right front of engine compartment)
• Recir
• Red
• S101 (engine harn 28-33 cm from cooling fan motor connector)
• S125
• S233 (hvac harness, behind center of dash)
• S280 (hvac harness, behind right side of dash)
• S281
• Serial data
• System
• Tan
• Underhood fuse/relay center
• Vent

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Chevrolet Cavalier LS 2000

List of elements for Anti-lock Brake Wiring Diagrams for Chevrolet Cavalier LS 2000:

• A10
• A11
• Abs fuse 10a
• Abs fuse 50a
• Abs warning ind
• B10
• B11
• Battery
• Bcm/clstr fuse 10a
• Body control module (bcm) (behind left side of dash)
• Brake fluid level switch (in brake fluid reservoir)
• Brake ind
• Brake pressure modulator valve
• C1 brake switch (on brake pedal support bracket)
• C10
• C11
• Computer data lines system
• Electronic brake control module (ebcm) (next to master cylinder)
• Ets switch (pontiac)
• Fuse block
• G100 (under battery tray)
• G114 (left rear of engine)
• Ground
• Hot at all times
• Hot in run, bulb test or start
• Ignition
• Instrument cluster
• Left front wheel spd (hi)
• Left front wheel spd (lo)
• Left front wheel speed sensor
• Left rear wheel spd (hi)
• Left rear wheel spd (lo)
• Left rear wheel speed sensor
• Low trac ind
• Nca
• Pnk
• Power distribution system
• Pump motor
• Red
• Right front wheel spd (hi)
• Right front wheel spd (lo)
• Right front wheel speed sensor
• Right rear wheel spd (hi)
• Right rear wheel spd (lo)
• Right rear wheel speed sensor
• S101
• S205
• Serial data
• Stop lamp sw out
• Stop/haz fuse 10a
• Tan
• Trac off ind
• Underhood fuse/relay center
• Vent tube

ANTI-THEFT

Anti-theft Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Anti-theft Wiring Diagram for Chevrolet Cavalier LS 2000:

• (below left front seat) g300
• (below right front seat) g301
• (right front of engine compartment)
• 12v
• 12v out
• A10
• A12
• B10
• Bcm/clstr fuse 10a
• Body control module (behind left side of dash)
• Driver door jamb switch
• Drl ctrl
• Front passenger door jamb switch
• G300 (below left front seat)
• Ground
• Headlights system
• Horn ctrl
• Horn system
• Hot in run or start
• I/p fuse block
• Ign pwr in
• Ignition key
• Instrument panel cluster
• Interior lights system
• Jamb sw sig
• Left rear door jamb switch
• Passlock lock cylinder
• Pnk
• Powertrain control module
• Rear compartment lamp assembly
• Rear compt- ment lamp
• Rear compt- ment lamp switch
• Right rear door jamb switch
• S290
• S330
• S331
• Sec ind ctrl
• Security ind
• Sedan only
• Serial data
• Signal
• Trunk sw in

BODY COMPUTER

Body Computer Wiring Diagrams for Chevrolet Cavalier LS 2000

List of elements for Body Computer Wiring Diagrams for Chevrolet Cavalier LS 2000:

• A/c sw out
• A10
• A11
• A12
• Air conditioning system
• Anti-lock brakes system
• Anti-theft system
• B10
• B11
• B12
• Battery positive voltage
• Bcm fuse 10a
• Bcm/clstr fuse 10a
• Body control module (bcm) (behind left side of dash)
• Brake fluid lev sensor sig
• Cluster fuse 10a
• Computer data lines system
• Coolant level switch (in surge tank)
• Courtesy lamp output
• Driver dr jamb sw sig
• Drl rly out
• Exterior lights system
• Fog lamp relay
• Fog lamp sw out
• Fused output
• Fused output battery
• Fused output, battery
• Fused output-acc
• G100 (under battery tray)
• G129 (front of transaxle)
• G202 (left side of dash, on left side of steering column bracket)
• Grd
• Headlamp hi beam in
• Headlamp lo beam in
• Headlights system
• Horn relay
• Horns system
• Hot at all times
• Hot in acc or run
• Hot in run, bulb test or start
• I/p fuse block
• I/p lamp output
• I/p lamps dimmer sw
• Ignition switch
• Inadvertant load ctrl
• Instrument cluster system
• Interior lights system
• Key reminder sw sig
• Key-in ignition switch
• Low coolant level sw sig
• Panel dimming sw sig grd
• Park brake sw sig
• Park lamp feed
• Pass dr jamb sw sig
• Passlock bat voltage
• Passlock grd
• Passlock sens sig
• Pnk
• Power distribution system
• Pwr dr lock feed-lock
• Pwr dr lock feed-unlock
• Pwr dr lock motor fd
• Rdo/intlp fuse 10a
• Remote keyless entry circuit
• Rfa batt fuse 10a
• Rfa grd
• S171
• S205
• Security ind lamp
• Serial data sig class 2
• Shift interlock system
• Shift lock actuator fd
• Tan
• Traction ctrl sys sw sig
• Trunk release motor fd
• Trunk sw in
• Trunk, tailgate, fuel doors system
• Warning systems

COMPUTER DATA LINES

Computer Data Lines for Chevrolet Cavalier LS 2000

List of elements for Computer Data Lines for Chevrolet Cavalier LS 2000:

• Body control module (behind left side of dash)
• Cig fuse 20a
• Data class 2
• Data link connector (below left side of dash)
• Electronic brake control module (next to master cylinder)
• G129 (front of transaxle)
• G202 (on right side of steering column support)
• Hot at all times
• I/p fuse block
• Inflatable restraint sensing & diagnostic module (below right front seat)
• Instrument panel cluster
• Powertrain control module (on right front of engine compt)
• Radio
• S205
• S209
• S217

COOLING FAN

Cooling Fan Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Cooling Fan Wiring Diagram for Chevrolet Cavalier LS 2000:

• Cooling fan fuse 30a
• Cooling fan motor
• Cooling fan relay (in underhood fuse block)
• Cooling fan relay control
• Ect sensor ground
• Ect sensor signal
• Engine coolant temperature (ect) sensor (2.2l: left front of engine) (2.4l: on rear of engine, near coolant outlet)
• G112 (left side of engine)
• Hot at all times
• Powertrain control module (pcm) (on right front of engine compartment)
• Red
• Underhood fuse block (left front of engine compt)

CRUISE CONTROL

Cruise Control Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Cruise Control Wiring Diagram for Chevrolet Cavalier LS 2000:

• (dash harness, left lower side of dash)
• (dash harness, left side of dash)
• (dash harness, right upper side of dash)
• A/t
• All times
• Brake switch (on brake pedal support bracket)
• Brake switch signal
• Cruise control brake switch (on brake pedal support bracket)
• Cruise control clutch switch (on clutch pedal support bracket)
• Cruise control module (right rear of engine compt)
• Cruise fuse 10a
• Cruise inhibit
• Cruise inhibit input
• Cruise sw signal
• Cruise switch
• Erls fuse 10a
• Fuse block
• G129 (front of transaxle)
• Ground
• Hot at
• Hot in run, bulb
• Ignition
• M/t
• Multi-function lever
• Off
• Pnk
• Powertrain control module (pcm) (right front of engine compt)
• R/a
• S206
• S214
• S217
• S221
• S242
• Set sw
• Shift interlock
• Stop/haz fuse 20a
• System
• Test or start
• Vehicle speed input
• Vehicle speed out
• Vehicle speed sensor (vss) (a/t: on rear of transaxle) (m/t: top right front of transaxle)
• Vss high
• Vss low

DEFOGGERS

Defogger Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Defogger Wiring Diagram for Chevrolet Cavalier LS 2000:

• (behind left side of dash, on right side of steering column support) g202
• (below right front seat) g301
• Defogger on/off switch
• Hot at all times
• Hot in run
• Hvac control assembly
• Hvac fuse 10a
• I/p fuse block
• Illumination
• Interior lights system
• Nca
• On indicator
• Rear window defogger grid
• Rr defog fuse 30a
• S280
• S281
• S331
• Timing circuit

ENGINE PERFORMANCE

2.2L

2.2L CNG, Engine Performance Wiring Diagrams (1 of 4) for Chevrolet Cavalier LS 2000

List of elements for 2.2L CNG, Engine Performance Wiring Diagrams (1 of 4) for Chevrolet Cavalier LS 2000:

• (af eng harn, 32 cm from evap/ect breakout)
• (af harn) s150
• (behind left side of dash) body control module
• (dash harn, left front of dash)
• (in underhood fuse/relay center) fuel pump relay
• 5v ref
• A/c pres
• A/c refrigerant pressure sensor (right front of eng compt)
• A/t iss sens
• All times
• Battery
• C2 brake switch (on brake pedal support)
• Ckp ref
• Cls/pcm fuse 10a
• Cmp sens
• Coolant level switch (right side of eng compt)
• Cruise control brake switch (on brake pedal support)
• Data link connector (left side of dash)
• Ect sensor
• Engine oil pressure switch (near oil filter)
• Erls fuse 10a
• F/p-inj fuse 20a
• Fuel lvl ind
• Fuel pump
• Fuel tank module
• Fuel tank pres
• Fuel tank pressure sensor (top of fuel tank)
• Fuse block
• G115 (rear of engine)
• G300 (under driver's seat)
• Gen term f
• Gen term l
• Generator
• Hot at
• Hot in off, run, bulb test or start
• Hot in run, bulb test or start
• Ign
• Ign ctrl 1-4
• Ign ctrl 2-3
• Ign fuse 20a
• Inj 1
• Inj 2
• Instr cluster system
• Instrument cluster system
• Knock sensor (right side of eng)
• Ks signal
• Low coolant sw
• Map sensor
• Ngo enable out
• Oil pres
• Pcm fuse 10a
• Pcm gnd
• Pcm ground
• Pcm/ign fuse 10a
• Pnk
• Powertrain control module (right front of eng compt)
• Red
• S019
• S107
• S171
• S214
• S242
• S330
• Sensoe grd
• Serial data
• Tcc bk sw
• Tft sensor
• Throttle position sensor (on throttle body assy)
• Tp sensor
• Tr sw a
• Tr sw input b
• Tr sw input c
• Tr sw input p
• Transaxle range switch
• Tx range a
• Tx range b
• Tx range c
• Underhood fuse/relay center
• Vss high
• W/ cruise control
• W/o cruise control

2.2L CNG, Engine Performance Wiring Diagrams (2 of 4) for Chevrolet Cavalier LS 2000

List of elements for 2.2L CNG, Engine Performance Wiring Diagrams (2 of 4) for Chevrolet Cavalier LS 2000:

• (4 speed only)
• (af eng harn, 16.5 cm from iat sensor breakout)
• (af eng harn, aprrox 16 cm ect sensor breakout)
• (eng harn, 27 cm from bulkhead connector)
• 1-2
• 1-2 shift solenoid valve
• 2-3
• 2-3 shift solenoid valve
• A pnk
• Automatic transaxle
• Automatic transaxle fluid pressure valve manual position switch
• Automatic transaxle fluid temperature sensor
• Automatic transaxle input shaft speed sensor b
• Ckp gnd
• Ckp sig
• Coil ctrl
• Coil pos
• Crankshaft position sensor (right side of eng)
• Ctrl coil
• Engine coolant temperature sensor (front left of engine)
• Fuel injectors
• Gnd
• Ign
• Ign ctrl a
• Ign ctrl b
• Ignition control module (top rear of eng)
• Nca
• Pnk
• Pressure control solenoid valve
• Red
• Ref low
• Ref sig
• S011
• S017
• S121
• Tan
• To spark plugs
• Torque converter clutch pwm solenoid valve
• Vehicle speed sensor (on transaxle)

2.2L CNG, Engine Performance Wiring Diagrams (3 of 4) for Chevrolet Cavalier LS 2000

List of elements for 2.2L CNG, Engine Performance Wiring Diagrams (3 of 4) for Chevrolet Cavalier LS 2000:

• (af eng harn, approx 19.5 cm from evap/ect breakout) s020
• (af eng harn, in cmp sensor breakout)
• (af harn)
• (af harn, appprox 60 cm from grommet below steering column)
• (af harn, approx 26.5 cm from af ecu breakout)
• (af harn, aprrox 6.5 cm from the four relay breakouts toward ecu)
• (af harn, near hpl solenoid)
• (af harn, near lpl solenoid)
• (behind left headlamp) af fuel pump relay
• (behind left headlamp) ignition relay
• (behind left headlamp) lock-off relay
• (left side of trunk compt) high pressure lock-off solenoid
• (pins 1-5 not used)
• (pins 10-20 not used)
• (rear of eng)
• (top front of eng) low pressure lock-off solenoid
• 1x cam sens
• 5v ref
• 7x crank sens
• 87a
• Actual gas flow
• Af d1
• Af d2
• Af d3
• Af ecu bat
• Af ecu gnd
• Af ecu ign 0
• Af ecu ign 1
• Alter- native fuel engine control unit (behind left head- lamp)
• C001
• C002
• Cng fuse 20a
• Cooling fan/cng fuse 40a
• Desired gas flow
• Ect sens sig
• Evap can purge
• Evap canister
• Fps 5v ref
• Fps sig
• Fps/fts sens gnd
• Fts sig
• Fuel gage rly
• Fuel gage select
• Fuel ind cntl
• Fuel lvl out
• Fuel pmp rly
• G115
• Gas mass sensor (gms) (top center of eng)
• Gnd
• Harn)
• Hot at all times
• Hpl sol
• Iac coil a hi
• Iac coil a lo
• Iac coil b hi
• Iac coil b lo
• Iat sens sig
• Instrument cluster system
• Lpl sol
• Map
• Mil
• Mil ctrl
• Mixture control valve motor (top center of eng)
• Motor gnd
• Motor pwr
• Nca
• Ngo enable
• O2s hi sig
• O2s lo sig
• Pnk
• Produc- tion use only
• Red
• S001
• S002
• S003 (af harn)
• S004
• S005
• S006
• S007
• S008
• S009
• S010
• S028
• S029 (af nca
• S450
• S451
• Sens gnd
• Serial data
• Serial data (cl 2)
• Sw ign pwr
• Tan
• Tps sig
• Underhood fuse/relay center
• Vehicle speed

2.2L CNG, Engine Performance Wiring Diagrams (4 of 4) for Chevrolet Cavalier LS 2000

List of elements for 2.2L CNG, Engine Performance Wiring Diagrams (4 of 4) for Chevrolet Cavalier LS 2000:

• (af eng harn, approx 15 cm from iat sensor)
• (af eng harn, approx 23 cm from iat sensor breakout)
• (af eng harn, approx 26 cm from evap/ect breakout)
• (af eng harn, approx 29.5 cm from iat sensor breakout)
• (af eng harn, approx 6.5 cm from evap/ect breakout)
• (af eng harn, front of eng) s121
• (af eng harn, near iac valve)
• (af harn)
• (eng harn, approx 24.5 cm from eng compt fuse/ relay center)
• (left side of trunk) fuel pressure sensor
• (left side of trunk) fuel temperature sensor
• 1-2 ss valve
• 2-3 ss valve
• A/ pres +5v
• A/c clutch rly
• A/c system
• A/t iss sens
• Automatic transaxle (3 speed only)
• Camshaft position sensor (right side of eng)
• Cmp sens b+
• Cmp sens gnd
• Cooling fans system
• Cruise control system
• Cruise diable
• Cruise engaged
• Ect sens
• Erls fuse 10a
• Evap can vnt
• Evap canp
• Evaporative emission canister purge valve (lower right side of eng)
• Evaporative emission canister vent solenoid (under rear of vehicle)
• Fuel pump rly
• Fuse block
• G115 (rear of eng)
• Hot in run
• Hot in run, bulb test or start
• Iac coil a hi
• Iac coil a lo
• Iac coil b hi
• Iac coil b lo
• Iat sens
• Iat sens sig
• Icm ref lo
• Idle air control valve (on throttle body assembly)
• Ign
• Inj 3 driver
• Inj 4 driver
• Instrument cluster
• Intake air temperature sensor (on air cleaner duct assembly)
• Lt fan ctrl
• Malfunction indicator lamp
• Manifold absolute pressure sensor (side of throttle body)
• Map sens +5v
• Map sensor
• Mil ctrl
• Nca
• O2 htr fuse 10a
• Pc sol
• Pc sol vlv ctrl
• Pcm gnd
• Pnk
• Pnk a
• Post conv o2
• Post- converter heated oxygen sensor (rearward catalytic converter)
• Powertrain control module (right front of eng compt)
• Pre conv o2
• Pre- converter oxygen sensor (on exhaust manifold)
• Red
• Red a
• S013
• S014
• S015
• S016
• S018
• S021
• S024
• S025
• S026
• S027
• S101
• S107
• S171
• S214
• S452
• Tan
• Tan b
• Tcc pwm sol
• Tcc release
• Tcc sol (3 spd)
• Tft sensor
• Third clutch pressure switch
• Torque converter clutch solenoid
• Tp sens +5v
• Vss low
• Vss out

2.2L VIN 4, Engine Performance Wiring Diagrams (1 of 3) for Chevrolet Cavalier LS 2000

List of elements for 2.2L VIN 4, Engine Performance Wiring Diagrams (1 of 3) for Chevrolet Cavalier LS 2000:

• (2000)
• (2001)
• (behind left side of dash) body control module
• (dash harn, left front of dash)
• (in underhood fuse/relay center) fuel pump relay
• 5v ref
• A/c pres
• A/c refrigerant pressure sensor (right front of eng compt)
• A/t iss sens
• All times
• Battery
• C2 brake switch (on brake pedal support)
• Ckp ref
• Class ii
• Cmp sens
• Coolant level switch (right side of eng compt)
• Cruise control brake switch (on brake pedal support)
• Data link connector (left side of dash)
• Ect sensor
• Engine oil pressure switch (near oil filter)
• F/p-inj fuse 20a
• Fuel lvl input
• Fuel pump
• Fuel tank module
• Fuel tank pres
• Fuel tank pressure sensor (top of fuel tank)
• Fuse block
• G115 (rear of engine)
• G300 (under driver's seat)
• Gen term f
• Gen term l
• Generator
• Hot at
• Hot in run, bulb
• Hot in run, bulb test or start
• Ign
• Ign ctrl a
• Ign ctrl b
• Ign ign mdl fuse 20a
• Inj 1
• Inj 2
• Knock sensor (right side of eng)
• Ks signal
• Low coolant sw
• Map sensor
• Oil pres
• Pcm fuse 10a
• Pcm gnd
• Pcm ground
• Pcm/ign pcm fuse 10a
• Pnk
• Powertrain control module (right front of eng compt)
• Red
• S171
• S242
• S330
• Sense ground
• Serial data
• Tcc bk sw
• Test or start
• Tft sensor
• Throttle position sensor (on throttle body assy)
• Tp sensor
• Tr sw a
• Tr sw input b
• Tr sw input c
• Tr sw input p
• Transaxle range switch
• Tx range a
• Tx range b
• Tx range c
• Underhood fuse/relay center
• Vss high
• W/ cruise control
• W/o cruise control

2.2L VIN 4, Engine Performance Wiring Diagrams (2 of 3) for Chevrolet Cavalier LS 2000

List of elements for 2.2L VIN 4, Engine Performance Wiring Diagrams (2 of 3) for Chevrolet Cavalier LS 2000:

• (4 speed only)
• (engine harness, 27 cm from bulkhead connector)
• 1-2 shift solenoid valve
• 1-4 coil ctrl
• 2-3 coil ctrl
• 2-3 shift solenoid valve
• A pnk
• Automatic transaxle
• Automatic transaxle fluid pressure valve manual position switch
• Automatic transaxle fluid temperature sensor
• Automatic transaxle input shaft speed sensor
• Ckp gnd
• Ckp sig
• Coil pos
• Crankshaft position sensor (right side of eng)
• Engine coolant temperature sensor (front left of engine)
• Fuel injectors
• Gnd
• Ign
• Ign ctrl a
• Ign ctrl b
• Ignition control module (top rear of eng)
• Pnk
• Pressure control solenoid valve
• Red
• Ref low
• Ref sig
• S121
• Tan
• To spark plugs
• Torque converter clutch pwm solenoid valve
• Vehicle speed sensor assembly (on transaxle)

2.2L VIN 4, Engine Performance Wiring Diagrams (3 of 3) for Chevrolet Cavalier LS 2000

List of elements for 2.2L VIN 4, Engine Performance Wiring Diagrams (3 of 3) for Chevrolet Cavalier LS 2000:

• 1-2 ss valve
• 2-3 ss valve
• A/ pres +5v
• A/c clutch rly
• A/c system
• A/t iss sens
• Automatic transaxle (3 speed only)
• Camshaft position sensor (right side of eng)
• Cmp sens b+
• Cmp sens gnd
• Cooling fans system
• Cruise control module (right side of eng compt)
• Cruise control system
• Cruise diable
• Cruise engaged
• Ect sens
• Erls fuse 10a
• Evap can vnt
• Evap canp
• Evaporative emission canister purge valve (lower right side of engine)
• Evaporative emission canister vent solenoid (under rear of vehicle)
• F pump rly
• Fuse block
• G115 (rear of eng)
• Hot in run
• Hot in run, bulb test or start
• Iac coil a hi
• Iac coil a lo
• Iac coil b hi
• Iac coil b lo
• Iat sens
• Iat sens sig
• Idle air control valve (on throttle body assembly)
• Ign
• Inj 3 driver
• Inj 4 driver
• Instrument cluster
• Intake air temperature sensor (on air cleaner duct assembly)
• Lt fan ctrl
• Malfunction indicator lamp
• Manifold absolute pressure sensor (side of throttle body)
• Map sens +5v
• Map sensor
• Mil ctrl
• Nca
• O2 htr fuse 10a
• Pc sol
• Pc sol vlv ctrl
• Pcm gnd
• Pnk
• Pnk a
• Post conv o2
• Post- converter heated oxygen sensor (rearward catalytic converter)
• Powertrain control module (right front of eng compt)
• Pre conv o2
• Pre- converter oxygen sensor (on exhaust manifold)
• Red
• Red a
• Ref lo
• S101
• S107
• S114
• S171
• Tan
• Tan b
• Tcc pwm sol
• Tcc release
• Tcc sol (3 spd)
• Tft sensor
• Third clutch pressure switch
• Torque converter clutch solenoid
• Tp sens +5v
• Vss low
• Vss out

2.4L

2.4L VIN T, Engine Performance Wiring Diagrams (1 of 3) for Chevrolet Cavalier LS 2000

List of elements for 2.4L VIN T, Engine Performance Wiring Diagrams (1 of 3) for Chevrolet Cavalier LS 2000:

• (behind left side of dash) body control module
• (dash harn, left front of i/p)
• (in underhood fuse/ relay center) fuel pump relay
• 5v ref
• A/c pres
• A/c refrigerant pressure sensor (right front of eng compt)
• A/t iss sens
• All times
• Battery
• C2 brake switch (brake pedal support)
• Ckp ref
• Class ii serial data
• Cmp sens
• Computer data lines system
• Cruise control brake switch (brake pedal support)
• Data link connector (left side of dash)
• Drain
• Ect sensor
• Engine oil pressure switch (top rear of engine)
• F/p-inj fuse 15a
• Fuel pmp lvl
• Fuel pump
• Fuel tank module
• Fuel tank pres
• Fuel tank pressure sensor (top of fuel tank)
• Fuse block
• G115 (rear of engine)
• G300 (under driver's seat)
• Gen term f
• Gen term l
• Generator
• Ground
• Hot at
• Hot in run, bulb test or start
• Ign
• Ign ctrl 1-4
• Ign ctrl 2-3
• Ign fuse 20a
• Inj 1
• Inj 2
• Knock sensor (right rear of eng)
• Ks signal
• Map sensor
• Oil pres
• Park/neutral position switch
• Pcm fuse 10a
• Pcm gnd
• Pcm ground
• Pnk
• Powertrain control module (right front of eng compt)
• Red
• S171
• S242
• S330
• Sense grd
• Serial data
• Tcc bk sw
• Tft sensor
• Throttle position sensor (throttle body assy)
• Tp sensor
• Tr sw a
• Tr sw input b
• Tr sw input c
• Tr sw input p
• Tx range a
• Tx range b
• Tx range c
• Underhood fuse/relay center
• Vss high
• W/ cruise control
• W/o cruise control

2.4L VIN T, Engine Performance Wiring Diagrams (2 of 3) for Chevrolet Cavalier LS 2000

List of elements for 2.4L VIN T, Engine Performance Wiring Diagrams (2 of 3) for Chevrolet Cavalier LS 2000:

• (engine harness, left front of engine)
• 1-2 shift solenoid valve
• 1-4 coil ctrl
• 2-3 coil ctrl
• 2-3 shift solenoid valve
• A pnk
• Automatic transaxle
• Automatic transaxle fluid pressure valve manual position switch
• Automatic transaxle fluid temperature sensor
• Automatic transaxle input shaft speed sensor a
• C red
• Ckp gnd
• Ckp sig
• Coil pos
• Crankshaft position sensor (left front of eng)
• Engine coolant temperature sensor (rear of engine)
• Fuel injectors
• Gnd
• Ic input 1-4
• Ic input 2-3
• Ign
• Ignition coils
• Ignition control module (on top left of eng)
• Nca
• Pnk
• Pressure control solenoid valve
• Red
• Ref low
• Ref sig
• S121
• Tan
• To spark plugs
• Torque converter clutch pwm solenoid valve
• Vehicle speed sensor (on transaxle)

2.4L VIN T, Engine Performance Wiring Diagrams (3 of 3) for Chevrolet Cavalier LS 2000

List of elements for 2.4L VIN T, Engine Performance Wiring Diagrams (3 of 3) for Chevrolet Cavalier LS 2000:

• 1-2 ss valve
• 2-3 ss valve
• 5v ref
• A/c clutch rly
• A/c system
• A/t iss sens
• Camshaft position sensor (top left of eng)
• Cmp sens b+
• Cmp sens gnd
• Cooling fans system
• Cruise control system
• Cruise diable
• Cruise engaged
• Ect sens
• Erls fuse 10a
• Evap can vnt
• Evap canp
• Evaporative emission canister purge valve (left front of eng)
• Evaporative emission canister vent solenoid (rear of vehicle)
• F pump rly
• Fuse block
• G115 (rear of engine)
• Hot in run
• Hot in run, bulb test or start
• Iac coil a hi
• Iac coil a lo
• Iac coil b hi
• Iac coil b lo
• Iat sens
• Iat sens sig
• Icm ref lo
• Idle air control valve (on throttle body assy)
• Ign
• Inj 3 driver
• Inj 4 driver
• Instrument cluster
• Intake air temperature sensor (on air cleaner outlet duct assy)
• Lt fan ctrl
• Malfunction indicator lamp
• Manifold absolute pressure sensor (side of throttle body)
• Map sensor
• Mil ctrl
• Nca
• O2 htr fuse 10a
• Pc sol
• Pc sol vlv ctrl
• Pcm gnd
• Pnk
• Pnk a
• Post conv o2
• Post- converter heated oxygen sensor (rearward of catalytic converter)
• Powertrain control module (right front of eng compt)
• Pre conv o2
• Pre- converter oxygen sensor (on exhaust manifold)
• Red
• Red c
• S101
• S107
• S171
• S214
• Sensor grd
• Tan
• Tan b
• Tcc pwm sol
• Tcc release
• Vss low
• Vss out

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Backup Lamps Wiring Diagram for Chevrolet Cavalier LS 2000:

• (body harness, 86 cm from left tail/stop lamp connector) s400
• A/t
• Back-up lamps switch (on top of transaxle)
• G300 (below left front seat)
• Hot in run, bulb test or start
• I/p fuse block
• Left back-up lamp
• M/t
• Park/ neutral position switch (on top of transaxle)
• Pnk
• Right back-up lamp
• S330
• Turn-b/u fuse 10a

Exterior Lamps Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Exterior Lamps Wiring Diagram for Chevrolet Cavalier LS 2000:

• (behind left side of dash, on right side of steering column)
• (below left front seat) g300
• (body harness, 101 in from left front door grommet) s302
• (dash harness, behind left side of dash) s219
• (fwd lamp harn, 11 in from 15-pin conn below battery tray) s118
• A right front marker lamp b
• Body control module (behind left side of dash)
• Brake switch (on brake pedal support brake)
• Chevrolet z24
• Except pontiac coupe
• Ext lp fuse 20a
• Fog lamp relay
• G202
• G300 (below left front seat)
• G301 (below right front seat)
• Ground splice pack 102 (under battery tray)
• Hazard
• Head
• High mounted stop lamp assembly
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• Hvac fuse 10a
• I/p fuse block
• Instrument cluster
• Left front marker lamp
• Left front park/ turn lamp
• Left rear side marker lamp
• Left tail/ stop/ turn lamp
• Left turn
• Left turn indic
• License lamp
• Logic
• Off
• Others
• Park
• Pnk
• Pontiac coupe
• Pontiac only
• Right front park/ turn lamp
• Right rear side marker lamp
• Right tail/ stop/ turn lamp
• Right turn
• Right turn indic
• S117 (fwd lamp harn, 17 in from 15-pin conn below battery tray)
• S119 (fwd lamp harn)
• S200
• S205
• S206 (dash harness, behind left side of dash)
• S216 (dash harness, behind left side of dash)
• S300 (body harn, 37 in from grommet at right front door jamb)
• S330
• S331
• Side of dash)
• Stop/haz fuse 20a
• Turn-b/u fuse 10a
• Turn/ hazard- headlamp switch assembly
• Turn/hazard flasher (lower left dash, near steering column)
• W/ rear spoiler
• W/o rear spoiler

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Chevrolet Cavalier LS 2000

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Chevrolet Cavalier LS 2000:

• (2.2l)
• (2.4l)
• Af fuel pump relay
• Alternative fuel engine control unit (af ecu)
• Battery
• Body control module
• C002
• C004
• C010
• C011
• C012
• Cng engine
• Cruise control module
• Data link connector (dlc)
• Fuel gauge relay
• Fuel pump relay
• G129 (front of transaxle)
• Gas mass sensor (gms)
• Ground splice pack 102 (under battery tray)
• Horn
• Ignition control module
• Ignition relay
• Instru- ment panel cluster
• Left fog lamp
• Left front park/ turn lamp
• Lock off relay
• Low coolant switch
• Park/ neutral position switch
• Powertrain control module
• Right fog lamp
• Right front park/ turn lamp
• S006 (af harness, approx 45 cm from g129)
• S171 (engine harn, right side of engine compt, near battery tray)
• S217 (dash harn, lower left side of dash)
• Washer motor

Ground Distribution Wiring Diagram (2 of 3) for Chevrolet Cavalier LS 2000

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Chevrolet Cavalier LS 2000:

• A12
• A16
• B11
• Body control module
• Brake fluid level switch
• Cigar lighter
• Data link connector
• Daytime running lamps relay
• Ets off switch
• Fog lamp switch
• G100 (under battery tray)
• G202 (behind left side of dash, on right side of steering column support)
• G202 (left side of dash, on left side of steering column bracket)
• G301 (below right front seat)
• Hazard flasher
• Headlamp switch
• Heater-a/c & rear defogger control assembly
• I/p fuse block
• Ignition switch
• Instrument panel cluster
• Left courtesy/ reading lamp switch
• Not used w/base level
• Panel dimmer switch
• Pontiac only
• Radio
• Rearview mirror courtesy lamps
• Right courtesy/ reading lamp switch
• S205 (dash harn, lower left side of dash)
• S281 (hvac harn, right side of dash)
• S350 (headliner harn, 105 cm from dome lamp conn)
• S351 (in headliner harn, 46 cm from dome lamp conn)
• Sensing & diagnostic module
• Sunroof assembly
• Transaxle shift indicator lamp
• Uplevel
• W/sunroof (cf5)
• Wiper motor assembly

Ground Distribution Wiring Diagram (3 of 3) for Chevrolet Cavalier LS 2000

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Chevrolet Cavalier LS 2000:

• (4 door) (2 door)
• (w/power mirrors) power mirror switch
• 4 door
• A g
• A/c comp- ressor clutch
• A/c comp- ressor clutch diode
• Blower relay
• C313
• Cooling fan motor
• Door lock/ unlock relay
• Electronic brake control module
• Folding top relay
• Fuel tank module
• G114 (left rear of engine)
• G300 (below left front seat)
• G301 (below right front seat)
• High mounted stop lamp assembly
• Left back-up lamp
• Left front door switch
• Left rear door switch
• Left rear marker lamp
• Left tail/ stop/ turn lamp
• License lamp
• Luggage compartment lamp
• Nca
• Pontiac
• Post- converter heated oxygen sensor
• Power window switch
• Radio
• Rear defogger grid
• Right back-up lamp
• Right front door lock switch
• Right front door switch
• Right rear door switch
• Right rear marker lamp
• Right tail/ stop/ turn lamp
• S101 (engine harness, front of engine compt)
• S111 (engine harness, right front of engine compt, near a/c compressor clutch connector)
• S330 (body harn, near left rear wheelwell)
• S331 (body harn, near right front door grommet)
• Seat belt switch
• Underhood fuse/relay center
• W/power door locks
• W/rfa

HEADLIGHTS

Headlight Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Headlight Wiring Diagram for Chevrolet Cavalier LS 2000:

• 87a
• A11
• Body control module (bcm) (behind left side of dash)
• Daytime running lamps (drl) relay
• Drl rly control
• Flash -to- pass
• Fog fuse 10a
• Fog lamp relay (on front impact bar)
• Fog lamp switch
• Fog lp relay
• Fog lp switch
• G202 (behind left side of dash)
• Ground splice pack 102 (under battery tray)
• Head
• Headlamp switch assembly
• Hi beam input
• Hot at all times
• I/p fuse block (behind lower left side of dash)
• Left fog lamp
• Left headlamp assembly
• Lo beam input
• Lt hdlp fuse 15a
• Off
• Pnk
• Right fog lamp
• Right headlamp assembly
• Rt hdlp fuse 15a
• S205
• S243
• S244
• Turn/ hazard headlamp switch assembly

HORN

Horn Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Horn Wiring Diagram for Chevrolet Cavalier LS 2000:

• Body control
• Fuse block (behind lower left side of dash)
• G100 (front of left front fender)
• Horn (right front corner engine compt, behind front facia)
• Horn brush
• Horn fuse 15a
• Horn headlamp switch assembly
• Horn relay (taped to fuse block harness, under left side of dash)
• Horn slip ring
• Horn switch
• Hot at all times
• Module (behind left side of dash)
• S115
• Steering wheel
• Turn/ hazard/

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Instrument Cluster Wiring Diagram for Chevrolet Cavalier LS 2000:

• Abs ind
• Air bag ind
• B11 c3
• B2 c2
• B9 c2
• B9 c3
• Battery
• Bcm/clu fuse 10a
• Body control module (bcm) (behind left side of dash)
• Brake fluid level switch (in brake fluid reservoir)
• Brake ind
• Check gauges ind
• Clstr fuse 10a
• Cluster illumination
• Coolant temp
• Drl ind
• Exterior lights system
• Fuel gauge
• G100 (under battery tray)
• G129 (front of transaxle)
• G202 (behind left side of dash, on right side of steering column support)
• Ground
• High beam ind
• Hot at all times
• Hot in accy, run or start
• I/p fuse block (behind lower left side of dash)
• Ignition
• Illumination (7 bulbs)
• Instrument cluster (ipc)
• Interior lights system
• Left turn ind
• Left turn signal
• Low coolant ind
• Low traction ind
• Oil pressure ind
• Park brake switch (in console, at base of parking brake lever)
• Pnk
• Powertrain control module (pcm) (on right front of engine compt)
• Right turn ind
• Right turn signal
• S205
• S217
• Seat belt ind
• Security ind
• Sensing & diagnostic module (sdm) (below right front seat)
• Serial data
• Service engine soon ind
• Service vehicle ind
• Speedometer
• Tachometer
• Traction off ind
• Upshift ind
• Volts ind

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram, Convertible for Chevrolet Cavalier LS 2000

List of elements for Courtesy Lamps Wiring Diagram, Convertible for Chevrolet Cavalier LS 2000:

• (chevrolet)
• (left front door sill)
• (pontiac)
• (steering column support bracket)
• 1040 or 340
• A10
• A12
• B(+) voltage
• Body control module (behind left side of dash)
• Fuse block (behind lower left side of dash)
• G204
• G309
• Hot at all times
• Inadvertent pwr ctrl (sw batt voltage)
• Instrument panel dimmer switch
• Interior lmp ctrl
• Lamps (dc4)
• Left courtesy lamp
• Mirror fuse 10a
• Rdo/ int lamp fuse 10a
• Rear compartment lamp
• Rear compartment lamp input
• Rear compartment lamp switch
• Rear view mirror reading
• Right courtesy lamp
• S205
• S222 (dash harn, approx 48 cm from i/p comp lamp connector)
• S224 (dash harn, near pass inflator module conn)
• S330

Courtesy Lamps Wiring Diagram, Coupe for Chevrolet Cavalier LS 2000

List of elements for Courtesy Lamps Wiring Diagram, Coupe for Chevrolet Cavalier LS 2000:

• (2000)
• (2001)
• (2001) (2000)
• (base)
• (chevrolet)
• (headliner harn, approx 56 cm from dome lamp connector) s352
• (left front door sill)
• (pontiac)
• (steering column support bracket)
• (uplevel)
• 1040 or 340
• A10
• A12
• B(+) voltage
• Body control module (behind left side of dash)
• Dome lamp
• Fuse block (behind lower left side of dash)
• G204
• G309
• Hot at all times
• Inadvertent pwr ctrl (sw batt voltage)
• Instrument panel dimmer switch
• Interior lmp ctrl
• Lamps (w/cf5 only)
• Left reading lamp
• Left reading lamp switch
• Mirror fuse 10a
• Rdo/ int lamp fuse 10a
• Rear compartment lamp
• Rear compartment lamp input
• Rear compartment lamp switch
• Rear view mirror reading
• Right reading lamp
• Right reading lamp switch
• S205
• S224 (dash harn, near pass inflator module conn)
• S330
• S351 (headliner harn, approx 46 cm from dome lamp connector)
• S353 (headliner harn, approx 36 cm from dome lamp conn)

Instrument Illumination Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Instrument Illumination Wiring Diagram for Chevrolet Cavalier LS 2000:

• (2 door)
• (4 door)
• (7 bulbs)
• (chevrolet)
• (pontiac)
• 1040 or 340
• A g
• A12
• B(+) voltage a5 dim sw sig ret c2
• Body control module (behind left side of dash)
• Bright
• Courtesy lights circuit
• Dim
• Dim sw signal a2 panel dim lmps c3
• Dimmer switch
• Fuse block (behind lower left side of dash)
• G204 (steering column support bracket)
• G300 (below left front seat)
• G301 (below right front seat)
• Heater- a/c control assembly
• Hot at all times
• Instrument panel cluster
• Instrument panel dimmer switch
• Interior light switch
• Mirror fuse 10a
• Off
• Panel light
• Pontiac only
• Power window switch assembly
• Radio
• Rdo/ int lmp fuse 10a
• S205
• S218 (dash harn, near pass inflator module conn)
• S234
• S281
• S301 (body harn, near seat belt sw conn)
• S330
• S331
• Transaxle shift indicator lamp
• W/power windows only

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Chevrolet Cavalier LS 2000

List of elements for Power Distribution Wiring Diagram (1 of 2) for Chevrolet Cavalier LS 2000:

• (body harn, 47 cm from left front door grommet) s307
• (chevy)
• (dash harn, 22 cm from bulkhead grommet)
• (dash harn, 71 cm from dlc) s209
• (in af harn, 3.5 cm from relay breakouts) s001
• (left side of dash)
• (pont)
• A/c compressor control relay
• A/c fuse 10a
• A11
• A12
• Abs fuse 40a
• Alternative fuel engine control module (af ecu)
• Ampl fuse 20a
• Batt
• Batt 1 fuse 40a
• Batt 2 fuse 40a
• Battery
• Blo fuse 30a
• Blower motor relay
• Body control module
• Brake switch
• C002
• Cig fuse 15a
• Cigar lighter
• Cluster fuse 10a
• Cng fuse 20a
• Coolant fan relay
• Cooling fan/cng fuse 30a
• Data link connector
• Door lock relay
• Drl relay
• E11
• E12
• Electronic brake control module
• Ext lp fuse 20a
• Fog lamp relay
• Fog lp fuse 10a
• Folding top switch
• Fusible
• G202 (left side of dash)
• Generator
• Headlamp switch assembly
• Heater-a/c & rear defogger control assembly
• Horn fuse 15a
• Horn relay
• I/p fuse block
• Ign fuse 50a
• Ignition relay
• Instrument panel cluster
• Left front door lock switch
• Link
• Lock off relay
• Lt hdlp fuse 15a
• Mirror fuse 10a
• Pcm fuse 10a
• Pcm/hvac fuse 50a
• Power mirror switch
• Powertrain control module (pcm)
• Pwr acc fuse 15a
• Radio
• Radio amp
• Rdo/intlp fuse 10a
• Red
• Rfa batt fuse 10a
• Right front door lock switch
• Right headlamp
• Rr dfog fuse 30a
• Rt hdlp fuse 15a
• S205
• S207
• S228 (body harness)
• Starter solenoid
• Stop/haz fuse 20a
• To ignition switch (diagram 2 of 2)
• Turn/ hazard flasher
• Underhood fuse/relay center
• Underhood fuse/relay center (left center of engine compartment)
• W/ rear defogger
• W/ remote keyless entry

Power Distribution Wiring Diagram (2 of 2) for Chevrolet Cavalier LS 2000

List of elements for Power Distribution Wiring Diagram (2 of 2) for Chevrolet Cavalier LS 2000:

• (2 door)
• (3 spd)
• (4 door)
• (4 spd)
• (dash harn, (below center of dash)
• (dash harn, 28.5 cm from bulkhead grommet)
• (dash harn, base of steering column)
• (dash harn, left side of dash)
• (dash harn, left side of dash) s225
• (vin 4,
• (vin t)
• A/c compressor control relay
• A/t
• A/t only
• A/t shift lock control actuator
• A11
• A12
• Abs fuse 10a
• Accy
• Af d3
• Air bg fuse 15a
• Alternative fuel engine control module (af ecu)
• Auto- matic trans- axle
• B17
• Back-up lamps switch
• Bcm fuse 10a
• Bcm/clstr fuse 10a
• Body control module
• Brake switch (w/o cruise)
• Bulb test
• C002
• Clutch pedal position switch
• Convertible only
• Cruise control
• Cruise control brake switch
• Cruise control module
• Cruise control switch assembly
• Cruise fuse 10a
• Electronic brake control module
• Erls fuse 10a
• Evaporative emission canister purge valve
• Evaporative emission canister vent solenoid
• F/p-inj fuse 15a
• Folding top relay
• From ign fuse (diagram 1 of 2)
• Fuel pump relay
• Heater-a/c & rear defogger assembly
• Hvac fuse 10a
• I/p cluster
• I/p fuse block (left side of dash)
• Ign fuse 20a
• Ignition control module
• Ignition relay
• Ignition switch
• Key-in ignition switch
• Left side of dash)
• License lamp (pontiac coupe only)
• Lock
• M/t
• Master window switch
• Nca
• O2 htr fuse 10a
• Off
• Park/ neutral position switch
• Pcm/ign fuse 10a
• Pnk
• Post-converter heated oxygen sensor
• Powertrain control module (pcm)
• Pwr window circuit breaker 25a
• Red
• Run
• S002
• S028
• S107 (left front of eng compt) (vin 4) (right side of engine compt)
• S200
• S201 (dash harn, 35 cm from bulkhead grommet)
• S202
• S204
• S214
• S280
• Sensing & diagnostic module
• Start
• Sunroof assembly
• Turn-b/u fuse 10a
• Turn/hazard flasher
• Vin 5)
• W/
• Warning systems
• Wiper fuse 25a
• Wiper motor assembly
• Wiper switch assembly

POWER DOOR LOCKS

Power Door Lock Wiring Diagram, with Keyless Entry for Chevrolet Cavalier LS 2000

List of elements for Power Door Lock Wiring Diagram, with Keyless Entry for Chevrolet Cavalier LS 2000:

• B10
• Battery
• Body control module (behind left side of dash)
• Door lock relay
• Door lock/ unlock relay (behind right side of dash)
• Door unlock relay
• Driver door jamb switch
• Driver door lock motor
• Driver door lock switch
• Front passenger door jamb switch
• Front passenger door lock motor
• Front passenger door lock switch
• G300 (below left front seat)
• G301 (below right front seat)
• Hot at all times
• I/p fuse block
• Jamb switches
• Left rear door jamb switch
• Left rear door lock motor
• Lf jamb sw
• Lf unlk ctrl
• Lid release
• Lock
• Lock ctrl
• Pwr accy fuse 15a
• Rfa batt fuse 10a
• Right rear door jamb switch
• Right rear door lock motor
• S290
• S307
• S330
• S331
• S390
• S391
• S392
• S393
• Tan
• Trunk, tailgate, fuel doors system
• Underhood fuse block
• Unlock
• Unlock ctrl

Power Door Lock Wiring Diagram, without Keyless Entry for Chevrolet Cavalier LS 2000

List of elements for Power Door Lock Wiring Diagram, without Keyless Entry for Chevrolet Cavalier LS 2000:

• (1999) (2000-01)
• (body harness, right kick panel) s248
• (body harness, under right seat) s303
• Chevrolet
• Driver door lock actuator
• Driver door lock switch
• Front passenger door lock actuator
• Front passenger door lock switch
• Fuse block
• G301 (below right front seat)
• Hot at all times
• Left rear door lock actuator
• Lock
• Pontiac
• Pwr acc fuse 20a 15a
• Right rear door lock actuator
• S307
• S331
• Tan
• Unlock

POWER MIRRORS

Power Mirror Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Power Mirror Wiring Diagram for Chevrolet Cavalier LS 2000:

• (below left front seat) g300
• Drive unit
• Hot in accy or run
• I/p fuse block (behind lower left side of dash)
• L-r
• Left outside mirror
• Mirr/ lamp fuse 10a
• Mirror control switch
• Mirror select switch
• Nca
• Outside mirror switch
• Right outside mirror
• S330
• Up-dn

POWER TOP/SUNROOF

Convertible Top Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Convertible Top Wiring Diagram for Chevrolet Cavalier LS 2000:

• (1999) (2000)
• (below left front seat)
• Down relay
• Folding top by-pass switch (in left side of rear compartment)
• Folding top relay (left of rear seat)
• Folding top switch
• Fuse block (behind lower left side of dash)
• G300
• Hot at all times
• Hot in run
• Left folding top motor (in left side of rear compartment)
• Nca
• Off
• Pwr acc fuse 20a 15a
• Pwr window circuit breaker 30a 25a
• Right folding top motor (in right side of rear compartment)
• S225
• S307
• S330
• S371 (in body harness, approx 21 cm (8 in) from folding top motor connector forward)
• S372 (in body harness, approx 30 cm (12 in) from folding top switch connector forward)
• Tan f
• Up relay

Sunroof Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Sunroof Wiring Diagram for Chevrolet Cavalier LS 2000:

• Close
• Fuse block (behind lower left side of dash)
• G202 (right side of steering column suppport)
• Gnd
• Hot in run
• Ignition
• Mtr
• Open/ vent
• Pnk
• Pwr window/ sunroof circuit breaker 25a
• Red
• Soft stop limit switch
• Sun roof assembly (in headliner)
• Sun roof close input
• Sun roof control module
• Sun roof motor
• Sun roof motor assembly
• Sun roof open input
• Sun roof position input
• Sun roof switch
• Vent limit switch

POWER WINDOWS

Power Window Wiring Diagram, 2 Door for Chevrolet Cavalier LS 2000

List of elements for Power Window Wiring Diagram, 2 Door for Chevrolet Cavalier LS 2000:

• B tan
• Down
• Express down
• Express down module
• G300 (below left front seat)
• Hot in run
• I/p fuse block (behind lower left side of dash)
• Interior lights system
• Left front
• Left front window motor
• Master window switch
• Pwr window circuit breaker 25a
• Right front
• Right front window motor
• S225
• S330
• Solid state
• Switch illumination lamp

Power Window Wiring Diagram, 4 Door for Chevrolet Cavalier LS 2000

List of elements for Power Window Wiring Diagram, 4 Door for Chevrolet Cavalier LS 2000:

• (below left front seat) g300
• C1 c
• Down
• Express down
• Express down module
• Hot in run
• I/p fuse block (behind lower left side of dash)
• Interior lights system
• Lamp connector forward) s330
• Left front
• Left front window motor
• Left rear
• Left rear window motor
• Left rear window switch
• Master window switch
• Off
• Power window circuit breaker 25a
• Rear window lockout switch
• Right front
• Right front window motor
• Right rear
• Right rear window motor
• Right rear window switch
• S306 (body harn, approx 69 cm from seat belt switch connector)
• Set
• Solid state
• Switch illumination lamp
• Tan

RADIO

Radio Wiring Diagrams, with Amplifier for Chevrolet Cavalier LS 2000

List of elements for Radio Wiring Diagrams, with Amplifier for Chevrolet Cavalier LS 2000:

• A10
• A11
• A12
• Ampl fuse 20a
• Amplifier
• Antenna
• B10
• B11
• B12
• Batt
• Battery
• Body control module (behind left side of dash)
• Class 2
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• F10
• F11
• F12
• F13
• F14
• F15
• F16
• G301 (below right front seat)
• Gain cntrl
• Ground
• Hot at all times
• I/p fuse block (behind lower left side of dash)
• Illum
• Interior lights system
• L sub-woof
• Left front speaker
• Left rear speaker
• Lf midrange
• Lf spkr
• Lf tweeter
• Lr spkr
• Lr tweeter
• Mid-range
• Nca
• Pnk
• R sub-woof
• Radio
• Radio on sig
• Rdo/intlp fuse 10a
• Red
• Rf mid range
• Rf skpr
• Rf spkr
• Rf tweeter
• Right front speaker
• Right rear speaker
• Rr spkr
• Rr tweeter
• S208
• S331
• S333
• Sub-woofer
• Tan
• Tweeter

Radio Wiring Diagrams, without Amplifier for Chevrolet Cavalier LS 2000

List of elements for Radio Wiring Diagrams, without Amplifier for Chevrolet Cavalier LS 2000:

• A10
• A11
• A12
• Antenna
• B10
• B11
• B12
• Battery
• Body control module (behind left side of dash)
• Class 2
• G301 (below right front seat)
• Ground
• Hot at all times
• I/p fuse block (behind lower left side of dash)
• Illum
• Interior lights system
• Left front speaker
• Left rear speaker
• Lf spkr
• Lr spkr
• Nca
• Radio
• Rdo/intlp fuse 10a
• Red
• Rf spkr
• Right front speaker
• Right rear speaker
• Rr spkr
• S208
• S331
• Tan
• Tweeter

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Shift Interlock Wiring Diagram for Chevrolet Cavalier LS 2000:

• A/t shift lock control
• A/t shift lock solenoid (top of steering column)
• Body control module (behind left side of dash)
• Brake switch (w/o cruise) (on brake pedal support bracket)
• Brake switch input
• Class ii serial data
• Cruise control brake switch (w/cruise) (on brake pedal support bracket)
• Cruise control system
• Erls fuse 10a
• G129 (front of transaxle)
• Hot in on, bulb test or start
• I/p fuse block (left side of dash)
• Nca
• Park/neutral position switch (on top of transaxle)
• Pnk
• Powertrain control module (right front of engine compartment)
• S171
• S214
• S242

STARTING/CHARGING

Charging Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Charging Wiring Diagram for Chevrolet Cavalier LS 2000:

• (not used)
• (not used) d
• Battery
• Battery voltage
• Bcm/clu fuse 10a
• Body control module (bcm) (behind left side of dash)
• Clstr fuse 10a
• Data link connector (dlc) (partial) (below left side of dash)
• G129 (front of transaxle)
• Gen term f input
• Gen term l output
• Generator
• Hot at all times
• Hot in accy, run & start
• I/p fuse block (left side of dash)
• Ignition positive voltage
• Instrument panel cluster (ipc)
• Pnk
• Power distribution system
• Powertrain control module (pcm) (on right front of engine compartment)
• Red
• Serial data class 2
• Starter solenoid
• Switched voltage
• Volts indicator

Starting Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Starting Wiring Diagram for Chevrolet Cavalier LS 2000:

• A/t
• Acc
• Batt
• Battery
• Bulb test
• Clutch pedal position (cpp) switch (below steering column)
• G129 (front of transaxle)
• Generator
• Ign fuse 50a
• Ignition switch
• Lock
• M/t
• Off
• Park/ neutral postion switch (on top of transaxle)
• Red
• Red b
• Red c
• Run
• S202
• Start
• Starter motor
• Starter solenoid
• Underhood fuse block (left front of engine compartment)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Supplemental Restraint Wiring Diagram for Chevrolet Cavalier LS 2000:

• (at left front of passenger compartment) g309
• (in body harness, approximately 143 cm (55 inches) from left tail/stop lamp connector) s330
• 10,000 ohms
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• Air bag indicator
• Aux disc sens input
• Bcm/clu fuse 10a
• Body computer module (bcm) (behind left side of dash)
• Case ground
• Data link connector (dlc) (partial) (below left side of dash)
• Driver side high
• Driver side low
• Electronic brake control module (next to master cylinder)
• Fuse block (behind lower left side of dash)
• Hot in accy, run & start
• Hot in run, bulb test or start
• Ignition
• Inflatable restraint front end discriminating sensor
• Inflatable restraint i/p module
• Inflatable restraint steering wheel module
• Inflatable restraint steering wheel module coil
• Instrument panel cluster (ipc)
• Nca
• Pass side high
• Pass side low
• Pnk
• Powertrain control module (pcm) (on right front of engine compartment)
• Seat belt sw input
• Seat belt switch (in driver seat belt assembly)
• Sensing & diagnostic module (sdm) (below right front seat)
• Sensor return
• Serial data class 2
• Shorting bar
• Sir fuse 15a
• Switched ignition

TRANSMISSION

2.2L

2.2L CNG, TCC Solenoid Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for 2.2L CNG, TCC Solenoid Wiring Diagram for Chevrolet Cavalier LS 2000:

• (3-speed)
• Air conditioning, anti-lock brakes & engine controls systems
• Anti-lock brakes & cruise control systems
• Automatic transaxle (3t40)
• Brake sw in
• Brake switch (w/o cruise control) or cruise control brake switch (w/ cruise control)
• Closed in third gear
• Cruise control system
• Erls fuse 10a
• Fuse block (below left side of dash)
• Hot in run, bulb test or start
• Pnk
• Powertrain control module (right front of engine compt)
• Red
• S107
• S214
• S242 (lower left side of dash)
• Shift interlock system
• Tcc sol ctrl
• Third clutch pressure switch
• Torque coverter clutch solenoid
• Vehicle speed sensor (rear of transaxle)
• Vss high
• Vss low

2.2L VIN 4, A/T Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for 2.2L VIN 4, A/T Wiring Diagram for Chevrolet Cavalier LS 2000:

• 1-2 shift sol
• 1-2 ss vlv
• 2-3 shift sol
• 2-3 ss vlv
• A/t iss sens hi
• A/t sens lo
• Air conditioning, anti-lock brakes, cruise control & engine controls systems
• Automatic transaxle (4t40-e/ 4t45-e)
• Automatic transaxle fluid pressure manual valve position switch
• Automatic transaxle fluid temperature sensor
• Automatic transaxle input shaft speed sensor
• Batt
• Bcm/ clu fuse 10a
• Brake sw in
• Brake switch
• Brake switch (w/o cruise control) or cruise control brake switch (w/ cruise control)
• Class ii serial
• Computer data lines
• Cruise control system
• Ect sens gnd
• Ect sens sig
• Engine compart- ment fuse/ relay center (left front of engine compt)
• Engine coolant temperature sensor (2.2l: left front of engine) (2.4l: rear of engine, near coolant outlet)
• Erls fuse 10a
• Fuse block (lower left side of dash)
• G115 (rear of engine)
• Gnd
• Hot at all times
• Hot in run, acc or start
• Hot in run, bulb test or start
• Ign (2)
• Instrument cluster
• Malfunction indicator lamp
• Mil ctrl
• P,r,n,d4,lo
• Pc sol hi
• Pc sol lo
• Pcm fuse 10a
• Pcm ground
• Pcm/ign fuse 10a
• Pnk
• Powertrain control module (right front of engine compt)
• Pressure control sol
• Red
• Release tcc
• Rev,d,2,1
• S107
• S171
• S214
• S242 (lower left side of dash)
• Shift interlock system
• Solid state
• Tan
• Tcc pwm sol
• Tcc pwm vlv
• Tcc rel sw
• Tft sens gnd
• Tft sens sig
• Throttle position sensor (on throttle body)
• Tp sens 5v ref
• Tp sens gnd
• Tp sens sig
• Tr sw-a in
• Tr sw-b in
• Tr sw-c in
• Tr sw-p in
• Trans range-a
• Trans range-b
• Trans range-c
• Transaxle range switch (top of transaxle)
• Vehicle speed sensor (on rear transaxle)
• Vss hi (signal)
• Vss lo (ground)

2.2L VIN 4, TCC Solenoid Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for 2.2L VIN 4, TCC Solenoid Wiring Diagram for Chevrolet Cavalier LS 2000:

• (3-speed)
• Air conditioning, anti-lock brakes & engine controls systems
• Anti-lock brakes & cruise control systems
• Automatic transaxle (3t40)
• Brake sw in
• Brake switch (w/o cruise control) or cruise control brake switch (w/ cruise control)
• Closed in third gear
• Cruise control system
• Erls fuse 10a
• Fuse block (below left side of dash)
• Hot in run, bulb test or start
• Pnk
• Powertrain control module (right front of engine compt)
• Red
• S107
• S214
• S242 (lower left side of dash)
• Shift interlock system
• Tcc sol ctrl
• Third clutch pressure switch
• Torque coverter clutch solenoid
• Vehicle speed sensor (rear of transaxle)
• Vss high
• Vss low

2.4L

2.4L VIN T, A/T Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for 2.4L VIN T, A/T Wiring Diagram for Chevrolet Cavalier LS 2000:

• 1-2 shift sol
• 1-2 ss vlv
• 2-3 shift sol
• 2-3 ss vlv
• A/t iss sens hi
• A/t sens lo
• Air conditioning, anti-lock brakes, cruise control & engine controls systems
• Automatic transaxle (4t40-e/ 4t45-e)
• Automatic transaxle fluid pressure manual valve position switch
• Automatic transaxle fluid temperature sensor
• Automatic transaxle input shaft speed sensor
• Batt
• Bcm/ clu fuse 10a
• Brake sw in
• Brake switch
• Brake switch (w/o cruise control) or cruise control brake switch (w/ cruise control)
• Class ii serial
• Computer data lines
• Cruise control system
• Ect sens gnd
• Ect sens sig
• Engine compart- ment fuse/ relay center (left front of engine compt)
• Engine coolant temperature sensor (2.2l: left front of engine) (2.4l: rear of engine, near coolant outlet)
• Erls fuse 10a
• Fuse block (lower left side of dash)
• G115 (rear of engine)
• Gnd
• Hot at all times
• Hot in run, acc or start
• Hot in run, bulb test or start
• Ign (2)
• Instrument cluster
• Malfunction indicator lamp
• Mil ctrl
• P,r,n,d4,lo
• Pc sol hi
• Pc sol lo
• Pcm fuse 10a
• Pcm ground
• Pcm/ign fuse 10a
• Pnk
• Powertrain control module (right front of engine compt)
• Pressure control sol
• Red
• Release tcc
• Rev,d,2,1
• S107
• S171
• S214
• S242 (lower left side of dash)
• Shift interlock system
• Solid state
• Tan
• Tcc pwm sol
• Tcc pwm vlv
• Tcc rel sw
• Tft sens gnd
• Tft sens sig
• Throttle position sensor (on throttle body)
• Tp sens 5v ref
• Tp sens gnd
• Tp sens sig
• Tr sw-a in
• Tr sw-b in
• Tr sw-c in
• Tr sw-p in
• Trans range-a
• Trans range-b
• Trans range-c
• Transaxle range switch (top of transaxle)
• Vehicle speed sensor (on rear transaxle)
• Vss hi (signal)
• Vss lo (ground)

TRUNK, TAILGATE, FUEL DOOR

Trunk Release Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Trunk Release Wiring Diagram for Chevrolet Cavalier LS 2000:

• (activated by remote key fob)
• B10
• Battery
• Body control module (behind left side of dash)
• Hot at all times
• I/p fuse block (behind lower left side of dash)
• Luggage compartment lid release solenoid (on rear deck lid)
• Rear compt release control
• Rfa batt fuse 10a

WARNING SYSTEMS

Warning System Wiring Diagrams for Chevrolet Cavalier LS 2000

List of elements for Warning System Wiring Diagrams for Chevrolet Cavalier LS 2000:

• A15
• B12
• Body control module (left side of dash)
• Drvr dr jamb sig
• Exterior lights
• G202 (behind left side of dash, on right side of steering column support)
• G300 (below left front seat)
• Ignition switch (left side of steering column)
• Instrument cluster
• Key in input
• Left front door jamb switch
• Lf speaker output
• Nca
• Park brake switch (base of park brake lever)
• Park brk sw sig
• Park/head on inp
• Powertrain control module (right front of engine compt)
• Radio
• S205
• S217
• S330
• Seat belt switch (on driver's seat belt buckle)
• Sensing & diagnostic module (below right front seat)
• Serial data
• Switch input
• Turn/ hazard/ headlamp switch assembly

WIPER/WASHER

Intermittent Wiper/Washer Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Intermittent Wiper/Washer Wiring Diagram for Chevrolet Cavalier LS 2000:

• (behind left side of dash, on right side of steering column support) g202
• (in dash harness approximately 51 cm (20 in) from grommet towards instrument cluster connectors) s205
• Fuse block (behind lower left side of dash)
• G111
• Ground splice pack g102 (under battery tray)
• High
• Hot in accy & run
• Low
• Mist
• Mux 2
• Mux1
• Off
• Off delay
• Red
• Washer pump (in washer reservoir)
• Washer switch
• Wiper fuse 25a
• Wiper motor assembly (on left side of firewall)
• Wiper motor control
• Wiper switch assembly

Pulse Wiper/Washer Wiring Diagram for Chevrolet Cavalier LS 2000

List of elements for Pulse Wiper/Washer Wiring Diagram for Chevrolet Cavalier LS 2000:

• (behind left side of dash, on right side of steering column support) g202
• (in dash harness approximately 51 cm (20 in) from grommet towards instrument cluster connectors) s205
• 24,000 ohms
• 270,000 ohms
• A (or c)
• Fuse block (behind lower left side of dash)
• G111
• Ground splice pack g102 (under battery tray)
• High
• Hot in accy & run
• Low
• Mist
• Mux 2
• Mux1
• Off
• Off pulse
• Pulse
• Pulse delay
• Red
• Washer pump (in washer reservoir)
• Washer switch
• Wiper fuse 25a
• Wiper motor assembly (on left side of firewall)
• Wiper motor control
• Wiper switch assembly