Разделы схем — 27 (всего 45)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY COMPUTER COMPUTER DATA LINES CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Compressor Wiring Diagram for Chevrolet Astro 2000 List of elements for Compressor Wiring Diagram for Chevrolet Astro 2000: 31 11 cm from oil pressure switch breakout) A/c comp fuse 10a A/c comp relay A/c comp relay (in underhood fuse block) A/c compressor clutch A/c compressor clutch diode (in underhood fuse block) A/c high pressure switch (rear of a/c comp) A/c low press A/c low pressure switch (top of a/c receiver dryer) A/c request Bi-lv Blend Def G201 (right side of dash) Heat Hot at all times Hot in run Hot in run or start Htr-a/c fuse 12 20a Hvac control assembly I/p fuse block (behind left side of dash) Ign-e fuse 10a Max Norm Off Pnk Powertrain control module (left side of engine compt) S111 (engine harn, 17 cm from underhood fuse block) S224 (dash harn. 17 cm from body control module breakout) Underhood fuse block (left side of firewall) Vent Heater Wiring Diagram for Chevrolet Astro 2000 List of elements for Heater Wiring Diagram for Chevrolet Astro 2000: 37 (forward lamp harn, 8 cm from right headlamp breakout) (not used) 17 cm from underhood fuse block) Air temperature actuator (behind right side of dash, left side of air duct) Auxiliary heater blower motor Auxiliary heater blower motor resistor (top of heater core assembly) Auxiliary heater blower motor switch Auxiliary rear heat-a/c relay (in underhood fuse block) B red Bi-lv Blend Blower motor resistor and relay pack (mounted on right front of dash housing, between evaporator and front blower motor) Coolant bypass valve solenoid (behind receiver/ dryer) Def Front blower motor Frt hvac fuse 30a G109 (right radiator support) G201 (right side of dash) G203 (right front "a" pillar) G308 (lower left "b" pillar) Heat Hot at all times Hot in run Htr-a/c fuse 12 20a Hvac control assembly I/p fuse block (behind left side of dash) Interior lights system Med Off Rr htr a/c fuse 30a S100 S111 (engine harn, 17 cm from underhood fuse block) S224 (dash harn. 17 cm from body control module breakout) S229 (dash harn, 4 cm from air temp actuator breakout) Tan Underhood fuse block (left side of firewall) Vent Manual A/C Wiring Diagram for Chevrolet Astro 2000 List of elements for Manual A/C Wiring Diagram for Chevrolet Astro 2000: 56 11 cm from oil pressure switch breakout) 17 cm from underhood fuse block) A/c comp fuse 10a A/c comp relay A/c comp relay (in underhood fuse block) A/c compressor clutch A/c compressor clutch diode (in underhood fuse block) A/c high pressure switch (rear of a/c comp) A/c low press A/c low pressure switch (top of a/c receiver dryer) A/c request Air temperature actuator (behind right side of dash, left side of air duct) Auxiliary a/c blower motor Auxiliary a/c blower motor resistor (above rear blower motor, in duct) Auxiliary a/c blower motor switch Auxiliary heater blower motor Auxiliary heater blower motor resistor (top of heater core assembly) Auxiliary heater blower motor switch Auxiliary rear heat-a/c relay (in underhood fuse block) B red Bi-lv Blend Blower motor resistor and relay pack (mounted on right front of dash housing, between evaporator and front blower motor) C10 Coolant bypass valve solenoid (behind receiver/ dryer) Def Front blower motor Frt hvac fuse 30a G109 (right radiator support) G201 (right side of dash) G203 (right front "a" pillar) G308 (lower left "b" pillar) G404 (left "d" pillar) Heat Hot at all times Hot in run Hot in run or start Htr-a/c fuse 12 20a Hvac control assembly I/p fuse block (behind left side of dash) Ign-e fuse 10a Interior lights system Max Med Norm Off Pnk Powertrain control module (left side of engine compt) Rr htr a/c fuse 30a S100 (forward lamp harn, 8 cm from right headlamp breakout) S111 (engine harn, 17 cm from underhood fuse block) S224 (dash harn. 17 cm from body control module breakout) S229 (dash harn, 4 cm from air temp actuator breakout) Tan Underhood fuse block (left side of firewall) Vent
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams for Chevrolet Astro 2000 List of elements for Anti-lock Brake Wiring Diagrams for Chevrolet Astro 2000: 44 (under left side of dash) data link connector (dlc) Abs maxi fuse 60a Anti-lock indicator Brake fluid lvl sw Brake pedal position (bpp) switch (above brake pedal) Brake pressure warning switch (on brake pressure modulator valve assembly) Brake sw output Brakr fuse 18 10a Computer data lines system Cruise control system Electronic brake control module (ebcm) (on left front side of frame) Fuse ouput Fuse output G108 (left front radiator support) G114 (left rear of engine) Grd Hot at all times Hot in run I/p fuse block Instrument cluster Left front wheel speed sensor Lf whl spd sens ret Lf whl spd sens sig Logic Nca Power distribution system Rdo batt fuse 19 10a Red Rf whl spd sens ret Rf whl spd sens sig Right front wheel speed sensor S110 S112 (engine harn, near forward breakouts) S114 S127 S260 Serial data Splice pack (sp261) (behind left side of dash) Tan Underhood fuse block Vehicle control module (vcm) (left side of engine compt) Vehicle speed out Voltage regulator Vss
ANTI-THEFT Anti-theft Wiring Diagram for Chevrolet Astro 2000 List of elements for Anti-theft Wiring Diagram for Chevrolet Astro 2000: 33 12v ref A12 Body control module (above radio) Capacitor 0.47mf Class 2 serial data c4 Filter (molded in steering column harness) G114 (left rear of engine block) Gauges fuse 4 10a Grd Hot at all times Hot in run or start I/p fuse block Ignition Instrument cluster Logic Nca Passlock sensor (in steering column, near lock cylinder) Passlock sig Passlock signal Pnk Radio batt fuse 19 10a Resistor 10 ohms S213 S225 S260 Secruity indicator Security lp Sensor grd Serial data Splice pack sp261 (i/p harn, between relay blocks & dlc) Tbc fuse 15 10a V reg Vehicle control module (left side of engine compt)
BODY COMPUTER Body Computer Wiring Diagrams for Chevrolet Astro 2000 List of elements for Body Computer Wiring Diagrams for Chevrolet Astro 2000: 87 12v feed 5v feed A10 A11 A12 Acc Ambient light drl sensor (on top left center of dash) Ambient light sensor input Anti-theft system B10 B11 B12 Body control module (bcm) (above radio) Btsi trans signal Class 2 serial data signal Computer data lines system Courtesy lamp relay ctrl Cruise fuse 6 10a Delayed acc bus rly Dimming ctrl input Dimming signal Dome lamp ctrl Dome over ride switch Door ajar-12v feed Door locks system Driver door jamb switch Drl relay ctrl Engine controls system Exterior lights system Flash-to-pass G114 (left rear of engine block) G116 (left side of firewall, above battery) Ground Guages fuse 4 10a Headlamp off Headlamp power relay ctrl Headlights system High beam input Horn relay ctrl Horns system Hot at all times Hot in run Hot in run or start I/p fuse block Ignition (run) Ignition (run/start) Ignition switch Inadvertent feed Interior lamp rly Interior lights system Key in ignition switch Left turn signal input Light sensor 5v reference Lock Magnetic detection Nca Off Park brake indicator switch (on parking brake assembly) Park brake switch input Park lamp relay ctrl Park lamps on input Pass door jamb switch Passlock sensor return Pnk Power (b+) Power distribution system (rap) Pwr dr lk rly feed-lock Pwr dr lk rly feed-unlock Pwr dr lk rly-left front Rear lift gate ajar switch Remote keyless entry circuit Right turn signal input Run S201 S206 S213 S225 S251 (in i/p harn, 7" from lower steering column connector) S330 Seat belt switch input Start Tbc fuse 15 10a Transmission system Trunk release relay ctrl Trunk, tailgate, fuel doors system Vehicle speed sensor input Warning sytems
COMPUTER DATA LINES Computer Data Lines for Chevrolet Astro 2000 List of elements for Computer Data Lines for Chevrolet Astro 2000: 20 A12 Automatic transfer case shift control module (behind left kick panel) Aux power fuse 7 25a Body control module (above radio) C224 Convenience center (left of i/p fuse block) Data clss 2 Data link connector (dlc) (under left side of dash) Electronic brake control module (ebcm) (on left front side of frame, left of transmission) G116 (left side of firewall, above battery) G125 (front of engine, near thermostat housing) Hot at all times I/p fuse block Instrument panel cluster Overhead console (dic) S204 S206 S210 Splice pack sp261 (dash harn, 20 cm from relay blocks breakout) Vehicle control module (vcm) (left side of engine compt)
CRUISE CONTROL Cruise Control Wiring Diagram for Chevrolet Astro 2000 List of elements for Cruise Control Wiring Diagram for Chevrolet Astro 2000: 45 (shown brakes off) 510 ohms A12 A13 A14 A15 Brake fuse 18 10a Brake pedal position switch (above brake pedal) Brake sw input Chmsl resistor (left kick panel) Cruise control module (center front of firewall) Cruise control switch Cruise engaged Cruise fuse 6 10a Cruise on/off input Cruise release sw Engine control system Exterior lights system G116 (left side of firewall, above battery) G125 (front of engine near thermostat housing) Ground Hot at all times Hot in run I/p fuse block (behind left side of dash) Ignition Nca Off R/a Resume/accel input S/c S117 S130 (front of dash, 32 cm from forward lamp harness breakout) S200 (i/p harness, 16 cm from i/p fuse block breakout) S201 S204 S206 S221 Set/coast input Sound system Stop/haz fuse 1 20a Vehicle control module (vcm) (left side of engine compt) Vehicle speed sensor (vss) (rear of transmission) Vss high Vss low Vss signal
DEFOGGERS Defogger Wiring Diagram for Chevrolet Astro 2000 List of elements for Defogger Wiring Diagram for Chevrolet Astro 2000: 20 (right front "a" pillar, above right door jamb switch) g901 (upper half of right "d" pillar) g998 C1 c Defogger on indicator Hot at all times Hot in run Htd mir/ rr-defog fuse 40a Htr-a/c fuse 12 20a Hvac control assembly I/p fuse block (behind left side of dash) Rear defogger switch Rear defogger timer relay Rear window defogger grid Red Rr defog fuse 5 30a S224 S229 S407 Timer Underhood fuse block (on left side of firewall)
ENGINE PERFORMANCE
4.3L 4.3L VIN W, Engine Performance Wiring Diagrams (1 of 4) for Chevrolet Astro 2000 List of elements for 4.3L VIN W, Engine Performance Wiring Diagrams (1 of 4) for Chevrolet Astro 2000: 56 (eng harn, 20 cm from vcm conn c2 breakout) (eng harn, 6.5 cm from knock sensor conn breakout) (engine harn, 26 cm from vcm conn c2 breakout) (on frame rail by fuel filter) evaporative emission canister vent valve (on left rear of throttle body) idle air control valve 1-2 shift sol ctrl 2-3 shift sol ctrl 3-2 ctrl sol ctrl Bank 1 heated oxygen sensor 1 (left front exhaust y-pipe) Bank 2 heated oxygen sensor 1 (right front exhaust y-pipe closest to exhaust manifold) Cam posit sens rtn Cam posit sens sig Camshaft position sensor (side of distributor) Crank posit sens sig Crankshaft position sensor (behind & to right of engine crankshaft pulley) Ect sens input Egr pintle pos Evap can vent valve G114 (left rear of engine block, next to knock sensor) G201 (right side of dash) Hall effect sensor Ho2s sens hi Ho2s sens lo Iat temp sens sig Idle air ctrl (iac) a hi Idle air ctrl (iac) b lo Inj 1 ctrl Inj 2 ctrl Inj 3 ctrl Inj 4 ctrl Inj 5 ctrl Inj 6 ctrl Knock sens sig Knock sensor (left rear of distributor on engine block) Map sens input Mass air flow sens Nca Pnk Pnk c S124 S126 S127 S151 S152 Tan Tank vac sig Tcc pwm sol ctrl Tcc sol ctrl Throttle posit sens Trans temp sens sig Twisted wire pair Vehicle control module (vcm) (left side of engine compartment) Vehicle spd sense sig Vehicle speed sensor (rear of transmission) Vss rtn Vss signal 4.3L VIN W, Engine Performance Wiring Diagrams (2 of 4) for Chevrolet Astro 2000 List of elements for 4.3L VIN W, Engine Performance Wiring Diagrams (2 of 4) for Chevrolet Astro 2000: 36 (engine harn, 26.5 cm from vcm conn c1 breakout) 1-2 shift sol 2-3 shift sol 3-2 control sol Automatic transmission Automatic transmission fluid pressure manual valve position switch Bank 1 heated oxygen sensor 3 (exhaust pipe, between catalytic converter & muffler) D2 sw D3 sw D4 sw Ecm-1 fuse 20a Eng-1 fuse 20a Evaporative emission canister purge solenoid valve (top of engine, next to map sensor) Exhaust gas recirulation (egr) valve (top of engine, left of generator) Fuel inj 1 Fuel inj 2 Fuel inj 3 Fuel inj 4 Fuel inj 5 Fuel inj 6 Hot in run or start Lo sw Nca Pnk Pressure control solenoid valve Red Rev sw S116 S119 S123 S153 Tan Tcc pwm sol Tcc sol Transmission fluid temperature sensor Underhood fuse block 4.3L VIN W, Engine Performance Wiring Diagrams (3 of 4) for Chevrolet Astro 2000 List of elements for 4.3L VIN W, Engine Performance Wiring Diagrams (3 of 4) for Chevrolet Astro 2000: 45 (eng harn, 6 cm from generator breakout) (eng harn, 6 cm from generator breakout, toward ign module breakout) (engine harn, 18 cm from intake air temp sensor) (left rear frame rail) g416 (right side of dash) g201 12v in 87a B11 Ecm-b f11 Engine coolant temperature sensor (on side of linear egr valve solenoid) Fuel pump & sender (inside fuel tank) Fuel pump relay Fuse 20a G12 G134 (thermostat housing) Gauge input oil pressure Gnd Hot at all times Hot in run or start Hot in run, bulb test or start I/p fuse block Input odometer speedometer & Instrument cluster Intake air temperature sensor (top of air intake duct) Maf sig Malfunction indicator lamp (mil) Manifold absolute pressure sensor (top of engine, near ignition coil) Mass airflow sensor (maf) (front of air intake duct) Oil pressure switch & sender (on top rear of engine) Pnk Radio batt fuse 19 10a Red S109 S111 S115 S117 S118 S120 S122 (eng harn, 12 cm from generator breakout) S260 Tan Tan a Throttle position sensor (top of engine, left side of throttle body) Trans fuse 20 10a Underhood fuse block 4.3L VIN W, Engine Performance Wiring Diagrams (4 of 4) for Chevrolet Astro 2000 List of elements for 4.3L VIN W, Engine Performance Wiring Diagrams (4 of 4) for Chevrolet Astro 2000: 76 (eng harn, 10 cm from foward lamps breakout) (eng harn, 4 cm from underhood fuse block breakout) (front of dash, 32 cm from lamp harn breakout) s130 (i/p harn, 28 cm from cluster breakout) (thermostat housing) g134 5v ref voltage 5v return A/c relay ctrl A/c request (hi) A/c request (lo) A/c system Body control module Brake sw input Brake switch input C1 c C207 Check eng lp out Compass & temperature display module Convenience center (left side of i/p fuse block, by kick panel) Cruise control module (center front of firewall, left of windshield wiper module) Cruise engaged Cruise engaged sig Data link connector (dlc-partial) (under left side of dash) Distributor (top rear of engine) Egr pos voltage Egr valve ctrl Electronic brake control module (left front side of frame, left of transmission) Est output sig Fuel level input Fuel pump rly ctrl Fused ign Fused ign (run) G114 (left rear of eng block next to knock sensor) Ground High voltage coil wire Ho2s sens lo Hot in run I/p fuse block Ign input Ign timing sig. Ignition coil (top of engine, behind generator) Ignition control module (top of engine, front of coil) Ignition feed L term gen monitoring M4 brake fuse 18 10a n3 Nca Overhead console Park/ neutral position switch (left center of transmission) Pnk Pnk a Power b(+) Press ctrl sol hi Press ctrl sol lo Prndl a Prndl b Prndl c Prndl d Radio Red S112 S114 S117 S218 Serial data sig Sp261 (behind left side of dash) Spark plugs Starting/ charging system Tach. sig. Trans range a input Trans range b input Trans range c input Vehicle control module (vcm) (left side of engine compartment) Vss in Vss input Vss sig Vss signal
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Chevrolet Astro 2000 List of elements for Back-up Lamps Wiring Diagram for Chevrolet Astro 2000: 12 G998 (upper half of right "d" pillar) G999 (upper half of left "d" pillar) Hot in run, bulb test or start I/p fuse block Left back-up lamp Park/neutral position & back-up lamp switch (left center of transmission) Pnk Right back-up lamp S319 S321 S403 Turn b/u fuse 16 20a Exterior Lamps Wiring Diagram for Chevrolet Astro 2000 List of elements for Exterior Lamps Wiring Diagram for Chevrolet Astro 2000: 80 (i/p harn, 3 cm from instrument cluster conn breakout) (right "d" pillar, 11 cm from right rear door breakout) s401 A11 All wire leads are taped & are to be spliced to trailer wiring harn or connector. Auto Back-up lamps circuit Body control module (above radio) C206 Center high mounted stop lamp (chmsl) Chmsl resistor (on left kick panel) Convenience center (near left kick panel) Cruise control system G108 (left front radiator support) G116 (left side of firewall, above battery) G125 (front of engine, near thermostat housing) G1o9 (right front radiator support) G998 (upper half of right "d" pillar) G999 (upper half of left "d" pillar) Haz sw Hazard Head Headlamp & panel dimmer switch Hot at all times Hot in run or start I/p fuse block Instru- ment cluster Interior light system Left front park/ turn lamp Left front side marker lamp Left rear side marker lamp Left tail/ stop/ turn lamp Left turn ind. Left turn switch License lamp Lt turn sig in Nca Normal Off Park Park lamp relay (on i/p fuse block) Park lps fuse 9 20a Pl input Pl rly enable Pnk Red Right front park/ turn lamp Right front side marker lamp Right rear side marker lamp Right tail/ stop/ turn lamp Right turn ind. Right turn switch Rt turn sig in S101 (forward lamp harn, 4 cm from right park/ turn lamp breakout) S102 (forward lamp harness, 25 cm from left park/ turn lamp breakout) S103 (forward lamp harn, 12 cm from left headlamp breakout) S104 S117 S204 S206 S211 (i/p harn, 6 cm from instrument cluster conn breakout) S212 (i/p harn, 11 cm from i/p to steering column conn breakout) S217 S221 S250 S256 S303 S319 S320 (left "d" pillar, 46 cm from body ground breakout) S400 (rear top of vehicle, 13 cm from chmsl breakout) S402 (right "d" pillar, 4 cm from right rear door harn breakout) S403 Sound systems Stop lamp switch (above brake pedal) Stop/ haz fuse 1 20a Tn sw Turn- b/u fuse 16 20a Turn/ hazard switch Turn/hazard flasher module (on i/p fuse block) Underhood fuse/relay center (on left side of firewall) Upfit- bat maxi fuse p8 30a
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 2) for Chevrolet Astro 2000 List of elements for Ground Distribution Wiring Diagram (1 of 2) for Chevrolet Astro 2000: 65 (vanity mirror harness, 8 cm from left vanity mirror breakout) 4 cm from breakout toward top of vehicle) s315 A/c compressor clutch A/c compressor clutch diode 1 A/c compressor low pressure cut-off switch A/c relay Ambient temperature sensor Automatic transfer case shift control module Automatic transmission shift lock control Body control module (bcm) C209 C218 C219 C222 C224 Chmsl resistor Compass & temperature display module Convenience center Cruise control module Data link connector (dlc) Driver seat adjuster switch E15 E16 From radio connectors breakout) Front windshield washer pump motor Fuel pump relay G114 (left rear of engine block) G116 (left side of firewall, above battery) G125 (front of engine, near thermostat housing) G206 (behind center of dash) Headlamp & panel dimmer switch Heated oxygen sensor bank 1 sensor 1 Heated oxygen sensor bank 1 sensor 3 Heated oxygen sensor bank 2 sensor 1 Ignition control module Ignition switch Instrument cluster Key-in warning buzzer switch Left front power window master switch Left power door lock switch Left vanity lamp Mass airflow sensor Nca Outside rearview mirror remote control switch Park/neutral position & back-up lamp switch Passenger seat adjuster switch Rear a/c switch Rear heater switch Rear radio control module (if equipped) Relay block 1 Relay block 2 Right vanity lamp S111 (engine harness, 17 cm from underhood fuse block breakout) S124 (engine harness, 11 cm from oil pressure switch breakout) S204 (i/p harness, 7 cm from c100, in left side front of dash) S206 (i/p harness, 13 cm from c100, in left side front of dash) S236 Starter enable relay Steering column ground Tow/ haul switch Turn/ hazard flasher module Underhood fuse block Upfitter accy relay Vehicle control module Water bypass valve solenoid Ground Distribution Wiring Diagram (2 of 2) for Chevrolet Astro 2000 List of elements for Ground Distribution Wiring Diagram (2 of 2) for Chevrolet Astro 2000: 92 (behind bottom of left "b" pillar) (left rear of vehicle) (on the left rear side of frame) (right front "a" pillar, above door jamb switch) (right front radiator support) (upper half of left "d" pillar) (upper half of right "d" pillar) 15 cm from vehicle speed sensor) Battery Blower motor resistor & relay pack Brake pressure warning switch C112 C310 C333 C401 Center dome/ reading lamp Center high mounted stop lamp Cigar lighter Door lock relay Electronic brake control module (ebcm) Engine cover ground Front auxiliary power outlet 1 Front auxiliary power outlet 2 Front dome/ reading lamp Front dome/ reading lamps Front windshield washer pump Fuel pump & sender G108 (left front radiator support) G108 (left side radiator support) G109 G113 G114 (left rear of engine) G120 (lower right side of engine block) G308 G402 G404 G901 G998 G999 Headlamps relay Heater & a/c control module I/p compartment lamp Inflatable restraint front end discriminating sensor Inflatable restraint sensing & diagnostic module Left back-up lamp Left front park/turn lamp Left horn Left liftgate strut switch Left rear side marker lamp Left tail/ stop/turn lamp License lamp Liftgate lock/ unlock relay Nca Radio Rear a/c blower motor Rear auxiliary power outlet Rear door jamb switch Rear heater blower motor Rear liftgate release motor Rear window defogger grid Rear window washer pump Rear window wiper/ washer motor Rear window wiper/ washer switch Relay block 1 Remote control door lock receiver Right back-up lamp Right front park/ turn lamp Right front power window switch Right horn Right power door lock switch Right rear side marker lamp Right tail/stop turn lamp S100 (forward lamp harness, 8 cm from right head- lamp breakout) S104 (forward lamp harn, 17 cm from left park/turn lamp breakout) S110 (engine harn, 24 cm from under- hood fuse block breakout) S127 (engine harness, 11 cm from park/ neutral position switch) S229 (i/p harness, 4 cm from temperature control motor breakout, toward right side of dash) S234 (i/p cowl harness, 28 cm from cigar lighter connector) S319 (body harn, 10 cm from g999 breakout) S403 (right rear "d" pillar, 5 cm from right rear door breakout) S407 (liftgate body harness, 20 cm from g998 breakout) S601 (right door harness, 4 cm from power door lock switch breakout) Seat belt buckle switch Sub- woofer amplifier Temperature control motor Underhood fuse block Upfitter connector Vehicle speed sensor shield W/ cargo doors W/ dutch doors W/ overhead console W/o overhead console
HEADLIGHTS Headlight Wiring Diagram for Chevrolet Astro 2000 List of elements for Headlight Wiring Diagram for Chevrolet Astro 2000: 63 (fwd lamp harn, 10.5 cm from left headlamp breakout) (fwd lamp harn, 4 cm from left headlamp breakout) (i/p harn, near pnk 5v ref A11 Ambient light sensor (top center of dash) Auto Body control module (above radio) C201 Composite headlamps Daytime running lamp diode d300 (on lower part of left "b" pillar) Daytime running lamps relay Drl relay crtl E10 E11 E12 E13 Flash to pass G108 (left front radiator support) G116 (left side of firewall) G116 (left side of firewall, above battery) Gauges fuse 4 10a Head Headlamp & panel dimmer switch Headlamp relay Headlp enable Headlp req Hi beam Hi beam sig Hot at all times I/p fuse block (behind left side of dash) Left headlamp Left headlamp fuse 15a Left high beam headlamp Left low beam headlamp Lighting fuse 8 40a Lo beam Lower half of steering column) s254 Park Photo cell Pnk Red Relay block 2 (behind left side of dash) Right headlamp Right headlamp fuse 15a Right high beam headlamp Right low beam headlamp S105 S106 S110 S131 S132 S133 S206 S213 S255 (i/p harn, near left side front of dash) S257 (i/p harn, 12.5 cm from instrument cluster breakout) S330 Sealed beam headlamps Steering column multi-fuction switch Tan Tbc fuse 15 10a Underhood fuse block (on left side of firewall)
HORN Horn Wiring Diagram for Chevrolet Astro 2000 List of elements for Horn Wiring Diagram for Chevrolet Astro 2000: 19 C1 body control module (above radio) Convenience center (left of i/p fuse block, near left kick panel) G108 (left front radiator support) G109 (right front radiator support) Horn mini fuse 20a Horn relay Horn switch Hot at all times Left horn (center of radiator support) Nca Right horn (center of radiator support) S100 S104 S107 (forward lamp harn, 54cm from left headlamp breakout) S259 (i/p harn, 5cm from radio connectors breakout) S327 Slip ring Turn/hazard switch turn signal cancel cam Underhood fuse block
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Chevrolet Astro 2000 List of elements for Instrument Cluster Wiring Diagram for Chevrolet Astro 2000: 61 (not used) A10 A11 Abs system Air bag ind B10 B11 Brake ind Charge ind Check gauges ind Combo trip/odom Computer data lines system Cruise fuse 6 10a Door ajar ind Engine controls system Engine oil pressure gauge sensor Exterior lights system Fuel gauge G114 (left rear of engine block) G116 (left side of firewall, above battery) G125 (front of engine, near thermostat housing) Gauges fuse 4 10a High beam ind Hot at all times Hot in on Hot in on or start Hot w/ headlamp sw in park or head I/p fuse block (behind left side of dash) Illum fuse 14 10a Illumination (6 bulbs) Instrument cluster Left turn ind Low fuel ind Low oil ind Mil control Oil pressure gauge Overspeed alarm ind Pnk Prnd321 Radio batt fuse 19 10a Right turn ind S117 S201 S204 S206 S213 S219 S260 Seat belt ind Security ind Service engine soon ind Service vehicle ind Spare Speedometer Temp gauge Tow/haul ind Trans fuse 20 10a Trip/odom select Vehicle control module (vcm) (left side of engine compt) Voltage regulator Volts gauge Overhead Console Wiring Diagram for Chevrolet Astro 2000 List of elements for Overhead Console Wiring Diagram for Chevrolet Astro 2000: 24 (i/p harness, 28.5 cm from cluster connector) s218 Amb temp Ambient air temperature sensor (center of core support, in front of radiator) C207 Compass & temperature display module (located in overhead console assembly) Computer data lines system Convenience center (left of i/p fuse block, by left kick panel) Data lines G125 (front of engine, near thermostat housing) Ground Hot in accy or run I/p fuse block (behind left side of dash) Ignition Illum Interior lights system Nca Rdo accy fuse 2 10a S117 S204 S246 S315 (w/ rear radio controls only) S328 (w/ rear radio controls & earphones) Vehicle control module (vcm) (left side of engine compt) Vss
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 2) for Chevrolet Astro 2000 List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Chevrolet Astro 2000: 45 (not used) A3 courtesy lmp b10 side dr sw b11 rear dr sw b12 b+ lmp rqust b6 park lmp in c2 A8 interior lmp c1 enable rly B2 right dr sw b4 left dr sw c3 Body control module (above radio) Breakout) Cargo van Cargo van base Center dome lamp Center dome/ reading lamps Console option passenger & cargo vans Courtesy lamp relay Ctsy fuse 3 20a Dome lamp Front dome lamp Front dome/ reading lamps G116 (left side of firewall, above battery) G999 (upper half of left "d" pillar) Hot at all times I/p fuse block Inadvertent power relay Left courtesy lamp Left door jamb switch Map lights Nca Overhead console Passenger van Passenger van base Passenger van only Pk lps fuse 9 20a Pnk Reading lamp Reading lamp switches Rear dome lamp Relay block 1 (under dash, next to data link bracket) Right courtesy lamp Right door jamb switch Right step- well lamp S206 S220 S301 (body harn, 4 cm from center dome lamp breakout) S307 (body harn, 10.5 cm from center dome lamp breakout) S319 Side door jamb switch W/ console Courtesy Lamps Wiring Diagram (2 of 2) for Chevrolet Astro 2000 List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Chevrolet Astro 2000: 43 (i/p harn, 2.5 cm from instrument cluster breakout) s217 (left door harn, 6.5 cm from power window motor breakout) s503 (right door harn, 20.5 cm from power door lock switch breakout) s605 (vanity mirror harn, 7.5 cm from left vanity mirror breakout) s236 (vanity mirror harn, 7.5 cm from left vanity mirror breakout) s237 C209 C401 Convenience center (left kick panel) Cover switch Exterior lights system G114 (left rear of engine block) G116 (left side of firewall, above battery) G901 (right front "a" pillar, above right door jamb switch) G901 (right front "a" pillar, above right door jamb switch) G999 (upper half of left "d" pillar) Headlamp & panel dimmer switch I/p compartment lamp Left front power window master switch Left liftgate strut switch Left power door lock switch Left vanity lamp Nca Outside rear- view mirror control switch Park lamp switch Rear door jamb switch Rear radio control module (on left side of vehicle, behind left "b" pillar) Right front power window switch Right power door lock switch Right vanity lamp S117 S206 S229 S234 S256 S315 S319 S401 (right rear "d" pillar, 10.5 cm from right rear door breakout) S504 S601 W/ cargo doors W/ liftgate W/ power mirrors W/ rear radio control only Instrument Illumination Wiring Diagram for Chevrolet Astro 2000 List of elements for Instrument Illumination Wiring Diagram for Chevrolet Astro 2000: 45 (i/p harn, 23.5 cm from instrument cluster conn breakout) s222 A12 Bare Body control module (above radio) C207 C207 a C218 C219 C219 a Compass & temperature display module Convenience center (left kick panel) Convenience center (left of dash fuse block, by left kick panel) Dim stat Dis dim sig G114 (left rear of engine block) G116 (left side of firewall, near battery) G125 (front of engine) G901 (right front "a" pillar, above right door jamb switch) Headlamp & panel dimmer switch Heater & a/c control module Home link Hot at all times I/p fuse block Illum fuse 14 10a Instrument cluster Interior lamp dimmer Led Led dim Nca Overhead console Park lamps switch Pk lps fuse 9 20a Radio Rear a/c switch Rear heater switch Rear radio control module (on left side of vehicle, behind "b" pillar) Rear window wiper/ washer switch Remote cd player S117 S204 S206 S219 S229 S315 W/ rear radio control only
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Chevrolet Astro 2000 List of elements for Power Distribution Wiring Diagram (1 of 3) for Chevrolet Astro 2000: 92 (i/p harness, 10 cm from bcm connectors breakout) (i/p harness, 17 cm from instrument cluster conn breakout) (i/p harness, left kick panel) (i/p harness, lower half of steering column) s209 red (i/p harness, right kick panel) (left door harness, 17 cm from power window switch breakout) (power seat harness, 7 cm from left power seat breakout) (right door harness, 6 cm from power door lock switch breakout) A/c comp mini fuse 10a A/c enable relay A/c relay A12 Abs maxi fuse 60a Atc mini fuse 20a Automatic transfer case shift control module Aux pwr fuse 7 25a Batt maxi fuse 50a Battery Blower motor resistor & relay pack Body control module (bcm) Brake pedal position switch C222 C224 Cig ltr fuse 13 20a Cigar lighter Convenience center Ctsy fuse 3 20a Data link connector (dlc) Daytime running lamps (drl) relay Door lock relay Driver seat adjuster switch Ecm-b mini fuse 20a Electronic brake control module (ebcm) From abs maxi fuse a (diagram 1 of 3) Front auxiliary power outlets Frt hvac fuse 30a Fuel pump relay Fusible link G901 (right front "a" pillar, above door jamb switch) G999 (upper half of left "d" pillar) Generator Headlamp & panel dimmer switch Headlamp dimmer switch Headlamps relay Heater & a/c control module Horn mini fuse 20a Horn relay Htd mir/ rr defog mini fuse 40a I/p fuse block Inadvertent power relay Instrument cluster Left power door lock switch Liftgate lock/ unlock release switch Lighting maxi fuse 40a Nca Outside rearview mirror control switch Passenger seat adjuster switch Passenger van Pk lps fuse 9 20a Pwr accy cb 30a Pwr mir fuse 21 5a Radio Radio batt fuse 19 10a Rap fuse 40a Rear auxiliary power outlet Red Relay block 1 Relay block 2 Remote control door lock receiver Right power door lock switch Rr htr-a/c maxi fuse 30a S121 S133 S221 S223 S227 S260 S319 S322 (left "b" pillar, 4 cm from break- out toward top of vehicle) S500 S600 Starter solenoid Stop/haz fuse 1 20a Subwoofer amplifier Tbc fuse 15 10a To illum fuse 14 (diagram 3 of 3) To lighting maxi-fuse (diagram 1 0f 3) To rap relay (diagram 3 of 3) To upfitter-batt maxi fuse (diagram 2 of 3) Turn/ hazard switch Underhood fuse block Vehicle control module (vcm) Power Distribution Wiring Diagram (2 of 3) for Chevrolet Astro 2000 List of elements for Power Distribution Wiring Diagram (2 of 3) for Chevrolet Astro 2000: 81 (engine harness, 11 cm from underhood fuse block breakout) (engine harness, 4 cm from underhood fuse block breakout) (i/p harn, 17 cm from bcm connectors breakout) (i/p harness, 3 cm from convenience center) s303 (i/p harness, 7.5 cm from connector c100 (in left side front of dash) (i/p harness, left kick panel) s324 (not used) A/c relay A13 Acc Air bag fuse 10 10a Automatic transmission B10 Body control module Body control module (bcm) Brake fuse 18 10a Brake pedal position switch C206 C210 Convenience center Crank fuse 8 10a Cruise control module Cruise control switch Cruise fuse 6 10a Electronic brake control module (ebcm) From lighting c From upfitter-accy maxi fuse (diagram 2 of 3) Front windshield wiper motor & module Front windshield wiper/ washer switch G206 (behind center of dash) Gauges fuse 4 10a Heater & a/c control module Htr-a/c fuse 12 20a I/p fuse block Ign-a maxi fuse 40a Ign-b maxi fuse 40a Ignition switch Inflatable restraint sensing & diagnostic module (sdm) Instrument cluster Left "b" pillar) Lock Maxi fuse (diagram 1 of 3) Nca Off Park/ neutral position & & back-up lamp switch Park/neutral position & back-up lamp switch Pnk Pnk (engine harn, near maf sensor) Pnk (i/p harness, 41 cm from headlamp switch connector) s213 Rear window wiper/ washer switch Red Relay block 2 Rr wiper fuse 23 20a Run S108 S111 S114 S115 pnk S201 S203 (i/p harness, toward right side of dash) S205 S224 S240 (upfitter harn, 30 red cm from convenience center) S242 (bottom of pnk Start Starter enable relay Temperature control motor To ign-e mini fuse (diagram 3 of 3) To rap relay (diagram 3 of 3) To trailer wiring harness To upfitter accy relay (diagram 2 of 3) Trans fuse 20 10a Turn-b/u fuse 16 20a Turn/ hazard switch Underhood fuse block Upfitter accy relay Upfitter connector Upfitter- accy maxi fuse 30a Upfitter- batt maxi fuse 30a Vehicle control module (vcm) Wiper fuse 17 25a Power Distribution Wiring Diagram (3 of 3) for Chevrolet Astro 2000 List of elements for Power Distribution Wiring Diagram (3 of 3) for Chevrolet Astro 2000: 64 (engine harness, 18 cm from breakout to mass airflow sensor) (engine harness, 6 cm from knock sensor connector breakout) s126 (engine harness, 7 cm from fuel injector harness breakout) s123 (engine harness, 9 cm from a/c low pressure cutoff switch breakout) s119 (i/p harn, 11 cm from convenience center) s305 (i/p harn, 15 cm from convenience center) s246 (i/p harn, 4 cm from instrument cluster breakout connector) A/c enable relay Body control module (bcm) C207 C218 C219 Camshaft position sensor Cm from dlc) s253 Compass & temperature display module Convenience center Crankshaft position sensor Ecm-1 mini fuse 20a Eng-1 mini fuse 20a Evaporative canister purge vent valve Evaporative emission (evap) canister purge solenoid valve Except nm2 From headlamp & panel dimmer d switch (diagram 1 of 3) From ignition f switch (diagram 2 of 3) From rap fuse (diagram 1 of 3) From splice s203 (diagram 2 of 3) Fuel injector 1 Fuel injector 2 Fuel injector 3 Fuel injector 4 Fuel injector 5 Fuel injector 6 Heated oxygen sensor (ho2s) bank 1 sensor 1 Heated oxygen sensor (ho2s) bank 1 sensor 3 Heated oxygen sensor (ho2s) bank 2 sensor 1 Heater & a/c control module I/p fuse block Ign-e mini fuse 10a Ignition coil Ignition control module Illum fuse 14 10a Instrument cluster Left front power window master switch Mass airflow (maf) sensor Nca Nm2 only Overhead console Pnk Radio Radio accy fuse 2 10a Rear a/c switch Rear heater switch Rear radio control module Rear window wiper/ washer switch Red Relay block 2 Retained accessory power (rap) relay Right front power window switch S116 S219 S252 (i/p harn, near relay red blocks) Underhood fuse block Vehicle control module (vcm) Windows circuit breaker 30a
POWER DOOR LOCKS Power Door Lock Wiring Diagram, with Cargo Doors for Chevrolet Astro 2000 List of elements for Power Door Lock Wiring Diagram, with Cargo Doors for Chevrolet Astro 2000: 46 (body harn, 137 cm from rear auxiliary connector breakout) s316 (i/p harn, 10 cm from radio connectors breakout) s228 (i/p harn, near right kick panel) s231 (i/p harn, near right kick panel) s232 B10 Battery Body control module (above radio) Cig ltr fuse 13 20a Convenience center (by left kick panel) Door lock relay (behind right kick panel) Driver door unlock relay G901 (right front "a" pillar, above door jamb switch) Ground Hot at all times I/p fuse block (behind left side of dash) Left front door lock motor Left power door lock switch Lf dr unlk rly Lock Lock in Not used Pnk Pwr accy circuit breaker 30a Rear door lock motor Relay block 1 (behind left side of dash) Remote control door lock receiver (behind top center of dash) Right front door lock motor Right power door lock switch S223 S227 S229 S230 S330 S500 S600 Serial data Side door contact plate Side door jamb switch Side door lock motor Side dr open in Srl data Tan Tbc fuse 15 10a Unlock Unlock in W/ remote keyless entry Power Door Lock Wiring Diagram, with Liftgate for Chevrolet Astro 2000 List of elements for Power Door Lock Wiring Diagram, with Liftgate for Chevrolet Astro 2000: 53 (body harn, 137 cm from rear auxiliary connector breakout) s316 (i/p harn, 10 cm from radio connectors breakout) s228 (i/p harn, near right kick panel) s231 (i/p harn, near right kick panel) s232 (not used) B10 Battery Body control module (above radio) Cig ltr fuse 13 20a Convenience center (by left kick panel) Door lock relay (behind right kick panel) Driver door unlock relay G901 (right front "a" pillar, above door jamb switch) Ground Hot at all times I/p fuse block (behind left side of dash) Left front door lock motor Left power door lock switch Lf dr unlk rly Liftgate lock/ unlock release switch Liftgate relay conn breakout) Lock Lock in Not used Pnk Pwr accy circuit breaker 30a Rear door lock motor Relay block 1 (behind left side of dash) Release Remote control door lock receiver (behind air duct of instrument cluster) Right front door lock motor Right power door lock switch S223 S227 S229 S230 S330 S334 S500 S600 Serial data Side door contact plate Side door jamb switch Side door lock motor Side dr open in Srl data Tan Tbc fuse 15 10a Trunk/tailgate/ fuel doors system Trunk/tailgate/ fuse doors system Unlock Unlock in W/ remote keyless entry
POWER MIRRORS Power Mirror Wiring Diagram for Chevrolet Astro 2000 List of elements for Power Mirror Wiring Diagram for Chevrolet Astro 2000: 18 (left door harness, 13.6 in from outside rearview mirror connector) s501 Down Driver outside rearview mirror G116 (left side of firewall, above battery) Hot at all times I/p fuse block Illumination lamps Interior lights system Left Left/ right motor Nca Outside rearview mirror remote switch Passenger outside rearview mirror Pwr mir fuse 21 5a Right S504 Selector switch Up/down motor
POWER SEATS 6-Way Power Seat Wiring Diagram for Chevrolet Astro 2000 List of elements for 6-Way Power Seat Wiring Diagram for Chevrolet Astro 2000: 30 (left side of firewall, above battery) (near left Back C222 Center Convenience Convenience center (near left kick panel) Down Driver forward/ rearward seat motor Driver front tilt seat motor Driver rear tilt seat motor Driver seat adjuster switch Entire seat For- ward Front height G116 Hot at all times I/p fuse block Kick panel) Pass- enger rear tilt seat motor Passenger forward/ rearward seat motor Passenger front tilt seat motor Passenger seat adjuster switch Pwr accy circuit breaker 30a Rear height S206 S227 S323 S332 Tan
POWER WINDOWS Power Window Wiring Diagram for Chevrolet Astro 2000 List of elements for Power Window Wiring Diagram for Chevrolet Astro 2000: 18 Auto down module G116 (left side of firewall, above battery) G901 (right front "a" pillar, above door jamb switch) Hot in acc or run I/p fuse block (behind left side of dash) Interior lights system Left front switch Left front window motor Left power window master switch Right front switch Right front window motor Right power front window switch S305 S504 S601 Solid state Tan Windows circuit breaker 30a
RADIO Base Radio for Chevrolet Astro 2000 List of elements for Base Radio for Chevrolet Astro 2000: 47 (body harn, 17 cm from side door harn breakout, left side of "b" pillar) s312 (body harn, 23.5 cm from side door harn breakout, left side of "b" pillar) (left door harn, near power window switch) (right door harn, near power window switch) Antenna Coaxial cable Display dim sig G901 (right front "a" pillar above right door jamb switch) Grd Hot at all times Hot in acc or run I/p fuse block (behind left side of dash) Ignition voltage Interior lights system Left front door speaker Left front door tweeter Left rear door speaker Left rear speaker Lf (+) Lf (-) Lr (+) Lr (-) Nca Panel light Radio Radio batt fuse 19 10a Radio fuse 17 10a (1999) Rdo accy fuse 2 10a (2000) Rf (+) Rf (-) Right front door speaker Right front door tweeter Right rear door speaker Right rear speaker Rr (+) Rr (-) S229 (2000) S246 S260 (2000) S309 (left side of vehicle, 4 cm from side door harn breakout) S311 (body harn, 10.5 cm from side door harn breakout, left side of "b" pillar) S313 S502 S506 S602 S603 Tan Premium Sound Radio Wiring Diagram, with Rear Controls for Chevrolet Astro 2000 List of elements for Premium Sound Radio Wiring Diagram, with Rear Controls for Chevrolet Astro 2000: 91 (left side of vehicle, 11 cm from sub- woofer amplifier breakout) (left side of vehicle, 4 cm from rear radio control module breakout) (left side of vehicle, 4 cm from sub- woofer amplifier breakout) (right door harn, 4 cm from power door lock switch breakout) s603 6.5 cm from power door lock switch breakout) A10 A11 A12 Antenna Audio sig ret Aux pwr fuse 7 25a B10 B11 B12 Batt in Clr Coaxial cable Dimmer w Display dim sig E&c data Engine controls system Exterior lamps system G114 (left rear of engine block) G901 (right front "a" pillar, above right door jamb switch) G999 (upper half of left "d" pillar) Grd Ground Hot at all times Hot in acc or run I/p fuse block (behind left side of dash) Ign voltage Ignition voltage Interior lights system Left front door speaker Left front door tweeter speaker Left output Left rear speaker Left rear sub-woofer speaker Lf (+) Lf (-) Lr (+) Lr (-) Lr (+) Lr (-) Lr sw spkr (+) Lr sw spkr (-) Nca Panel light Pnk Power grd R14 in Radio Radio batt fuse 19 10a Radio fuse 17 10a (1999) Radio sig on Rdo accy fuse 2 10a (2000) Rear radio control module (left side of vehicle, behind "b" pillar) Rem rdo cntrl Remote cd player Rf (+) Rf (-) Right front door speaker Right front door tweeter speaker Right output Right rear speaker Right rear sub-woofer speaker Rr (+) Rr (-) Rr (+) Rr (-) Rr chnl in (+) Rr sw spkr (+) Rr sw spkr (-) S117 S229 (2000) S246 S260 (2000) S310 (body harn, 4 cm from from side door harn breakout) S314 S317 S318 S319 S322 S328 (2000) S502 (left door harn, 15 cm from power window motor breakout) S506 (left door harn, tan S602 (right door harn, 10.5 cm from power door lock switch breakout) Shield grd Sub-woofer amplifier (left center of vehicle, behind trim panel) Tan Vss output Premium Sound Radio Wiring Diagram, without Rear Controls for Chevrolet Astro 2000 List of elements for Premium Sound Radio Wiring Diagram, without Rear Controls for Chevrolet Astro 2000: 80 (body harn, 23.5 cm from side door harn breakout) (left side of vehicle, 4 cm from side door harn breakout) (right door harn, 4 cm from power door lock switch breakout) s603 6.5 cm from power door lock switch breakout) A10 A11 A12 Antenna Audio sig ret Aux pwr fuse 7 25a B10 B11 B12 Batt in Clr Coaxial cable Dimmer w Display dim sig E&c data Engine controls system G901 (right front "a" pillar, above right door jamb switch) G999 (upper half of left "d" pillar) Grd Ground Hot at all times Hot in acc or run I/p fuse block (behind left side of dash) Ignition voltage Interior lights system Left front door speaker Left front door tweeter speaker Left output Left rear speaker Left rear sub-woofer speaker Lf (+) Lf (-) Lr (+) Lr (-) Lr (+) Lr (-) Lr sw spkr (+) Lr sw spkr (-) Nca Panel light Power grd R14 in Radio Radio batt fuse 19 10a Radio fuse 17 10a (1999) Rdo accy fuse 2 10a (2000) Remote cd player Rf (+) Rf (-) Right front door speaker Right front door tweeter speaker Right output Right rear speaker Right rear sub-woofer speaker Rr (+) Rr (-) Rr (+) Rr (-) Rr sw spkr (+) Rr sw spkr (-) S229 (2000) S246 S260 (2000) S309 S311 (body harn, 10.5 cm from side door harn breakout) S312 (body harn, 17 cm from side door harn breakout) S313 S319 S322 S502 (left door harn, 15 cm from power window motor breakout) S506 (left door harn, tan S602 (right door harn, 10.5 cm from power door lock switch breakout) Shield grd Sub-woofer amplifier (left center of vehicle, behind trim panel) Tan Vss output
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Chevrolet Astro 2000 List of elements for Shift Interlock Wiring Diagram for Chevrolet Astro 2000: 12 Automatic transmission shift control solenoid (inside steering column) C201 G116 (left side of firewall above battery) Hot in run & start I/p fuse block Nca Park/neutral position (pnp) switch (left center of transmission) c2 Pnk S206 Stop lamp switch (on brake pedal bracket) (closed w/ brake off) Turn b/u fuse 16 20a Turn signal/ multi function switch (top of steering column)
STARTING/CHARGING Charging Wiring Diagram for Chevrolet Astro 2000 List of elements for Charging Wiring Diagram for Chevrolet Astro 2000: 29 (in dash harness 41 cm (16.1 in) from headlamp switch connector) s213 (in dash harness, right kick panel) s260 (left side radiator support) g108 (lower right side of engine block) g120 (not used) 12v A12 Battery Charge indicator Class 2 Gauges fuse 4 10a Generator Hot at all times Hot in run & start I/p fuse block (behind left side of dash) Ign 1 Instrument cluster L term generator control/monitor Pnk Power distribution system Radio batt fuse 19 10a Red S121 Serial data class 2 Solid state Splice pack sp261 (in dash harness 20 cm (7.9 in) from relay blocks breakout toward data link connector (dlc)) Starter solenoid Vehicle control module (vcm) (left side of engine compartment) Voltage regulator Starting Wiring Diagram for Chevrolet Astro 2000 List of elements for Starting Wiring Diagram for Chevrolet Astro 2000: 27 (behind center of dash) g206 (in engine harness 17 cm (6.7 in) from underhood fuse block breakout) s111 (lower right side of engine block) g120 (on left center of transmission) park/neutral position & back-up lamp switch Acc Batt Battery Bulb test Crank fuse 8 10a Fuse block breakout) Generator I/p fuse block (behind left side of dash) Ign-a maxi fuse 40a Ignition switch Lock Nca Off Red Run S108 (in engine harness 10.5 cm (4.1 in) from underhood red S121 Start Starter enable relay Starter motor Starter solenoid Underhood fuse block (on left side of firewall) Upfitter battery power stud
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Chevrolet Astro 2000 List of elements for Supplemental Restraint Wiring Diagram for Chevrolet Astro 2000: 39 (in i/p harness 49 cm (19.3 inches) from white 16 pin in-line connector in right kick panel area) s260 (partial) (under left side of dash) A10 A11 A12 A13 A14 A15 A16 A17 A18 Air bag fuse 10 10a Air bag warning indicator Case ground Disc sens in Driver high Driver low G901 (in front of right "a" pillar, above door jamb switch) Ground Hot at all times Hot in run & start I/p fuse block (behind left side of dash) Ignition Ind ctrl Inflatable restraint i/p module Inflatable restraint steering wheel module Inflatable restraint steering wheel module coil Instrument cluster Nca Ohms Pass high Pass low Radio batt fuse 19 10a Sensor gnd Shorting bar Shorting bar a Solid state Splice pack sp261 (in i/p harness 20 cm (7.9 inches) from relay blocks breakout toward data link connector (dlc)) Voltage regulator
TRANSMISSION
4.3L 4.3L VIN W, A/T Wiring Diagram for Chevrolet Astro 2000 List of elements for 4.3L VIN W, A/T Wiring Diagram for Chevrolet Astro 2000: 81 (engine harn, 12 cm from generator breakout) (engine harn, 4 cm from underhood fuse block breakout) s114 1-2 shift sol 1-2 shift sol ctrl 2-3 shift sol 2-3 shift sol ctrl 3-2 shift sol 3-2 sol ctrl 5v reference Anti-lock brakes system Anti-lock brakes system (electronic brake control module) Automatic transmission (4l60-e) Automatic transmission fluid pressure manual valve position switch Battery feed Body computer system (body control module), headlights system (drl relay) Brake Brake pedal position (bpp) switch (above brake pedal) Brake signal Class 2 data Convenience center Cruise control system Data link connector (dlc) (partial) (under left side of dash) Ecm-1 fuse 20a Ecm-b Ect signal Engine controls Engine controls system (crankshaft position sensor, fuel injectors, ignition coil, & ignition control module) Engine controls system (fuel pump relay) Engine coolant temperature (ect) sensor (on side of linear egr valve solenoid) Fuse 18 10a Fuse 20 10a Fuse 20a G114 (left rear of engine block) Gauges fuse 4 10a Hot at all times Hot in run Hot in run or start Hot in run, bulb test, or start I/p fuse block (behind left side of dash) Ignition feed Instrument cluster Left side of throttle body) Malfunction indicator lamp (mil) Mil ctrl Pnk Pnk c Press ctrl sol "hi" Press ctrl sol "lo" Pressure control solenoid valve Range signal "a" Range signal "b" Range signal "c" Red Run feed S109 S112 (eng harn, 10 cm from forward lamps breakout) S116 S117 S122 S127 S213 Sensor ground Solid state Sp261 (behind left side of dash) System gnd Tan Tcc pwm sol Tcc pwm sol ctrl Tcc sol Tcc sol ctrl Tcc/abs cruise switch Tft signal Throttle position (tp) sensor (top of engine, Tp signal Trans Transmission fluid temperature sensor Underhood fuse block (on left side of firewall) Vehicle control module (vcm) (left side of engine compt) Vehicle speed sensor (vss) (on rear of transmission) Vss hi (signal) Vss lo (ground) 4.3L VIN W, Transfer Case Wiring Diagram for Chevrolet Astro 2000 List of elements for 4.3L VIN W, Transfer Case Wiring Diagram for Chevrolet Astro 2000: 52 Atc Automatic transfer case shift control module (behind left kick panel) Battery Brake C224 C224 convenience center (left of i/p fuse block, by left kick panel) Chassis ground Convenience center (left of i/p fuse block, by left kick panel) Cruise control system, anti-lock brakes system, engine controls system (vehicle control module) Data link connector (dlc) (partial) (under left side of dash) E10 E11 E12 E13 E14 E15 E16 Electronic ground Encoder motor (inside transfer case) F10 F11 F12 F13 F14 F15 F16 Front propshaft speed sensor (near center of transfer case) Fuse 18 10a Fuse 20a G116 (left side of firewall, above battery) Hot at all times Hot in run I/c logic I/p fuse block (behind left side of dash) Ignition Instrument cluster Power ground Radio batt fuse 19 10a Rear propshaft speed sensor (near center of transfer case) Red Rr vss S206 S243 S260 Serial data Service awd ind Sound systems (radio) Sp261 (behind left side of dash) Transfer case mtr Underhood fuse block (on left side of firewall) Voltage regulator Vss
TRUNK, TAILGATE, FUEL DOOR Rear Glass Release Wiring Diagram for Chevrolet Astro 2000 List of elements for Rear Glass Release Wiring Diagram for Chevrolet Astro 2000: 26 (i/p harn, 10cm from radio con- nectors breakout) (i/p harn, 17cm from right dash harn retainer clip) Cig ltr fuse 13 20a Door lock relay (right kick panel) Door locks system G901 (right front "a" pillar, above right door jamb switch) G998 (upper half of left "d" pillar) Hot at all times I/p fuse block (left side of dash) Liftgate lock/ unlock relay (right rear quarter panel) Liftgate lock/unlock release switch Lock Pwr accy circuit breaker 30a Rear door lock motor Rear liftgate release motor Release switch S223 S227 S228 S229 S230 S334 (liftgate harn, 49.5 cm from breakout to liftgate lock/ unlock relay) S335 (liftgate harn, 56 cm from breakout to liftgate lock/ unlock relay) S407 Tan Unlock
WARNING SYSTEMS Warning System Wiring Diagrams for Chevrolet Astro 2000 List of elements for Warning System Wiring Diagrams for Chevrolet Astro 2000: 48 (i/p harn, behind (i/p harn, behind instrument cluster) (left front radiator support) g110 (left side of firewall) g116 (upper half of left "d" pillar g999 4kppm A12 B10 B11 Body control module (above radio) Brake pressure warning & fluid level switch (on brake pressure modulator valve assy) Drvr dr jamb sig Electronic brake control module (left side of frame, left of transmission) Exterior lights Headlamp & panel dimmer switch Hot at all times I/p fuse block Ignition switch Instrument cluster Instrument cluster) Key in inp Key-in warning buzzer switch (steering column) Left front door jamb switch Nca Nca b Park brake indicator switch (base of park brake lever) Park brake inp Park/head on inp Pk lps fuse 9 20a S110 S206 S211 S212 (i/p harn, behind instrument cluster) S217 S218 S251 (i/p harn, at base of steering column) S256 S319 Seat belt buckle switch (on driver's seat belt buckle) Seat belt inp Serial data Splice pack 261 (i/p harn, 20 cm from relay blocks breakout) Start Switch input Turn input Turn/ hazard switch Vehicle control module (left side of engine compt) Vehicle speed out
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Chevrolet Astro 2000 List of elements for Front Wiper/Washer Wiring Diagram for Chevrolet Astro 2000: 31 145k 2000, 150k 2001 245k 2000, 240k 2001 30k 445k 2000, 430k 2001 70k 2000, 68k 2001 Delay Delay/ low Front window washer pump motor (in windshield washer reservoir) Front windshield wiper motor & module (on center of firewall, next to cruise control module) Front wiper/washer switch G109 (right front radiator support) G116 (left side of firewall, above battery) High Hot in run I/p fuse block (behind left side of dash) Inst Inst wipe Mist Mist off Nca Off Park brake switch breakout) s324 Pnk S100 S206 Solid state Wash Washer switch Wipe Wiper fuse 25a Wiper switch Rear Wiper/Washer Wiring Diagram for Chevrolet Astro 2000 List of elements for Rear Wiper/Washer Wiring Diagram for Chevrolet Astro 2000: 19 Delay Delay/on G109 (right front radiator support) G998 (upper half of right "d" pillar) Ground Hot in run I/p fuse block (behind left side of dash) Interior lights system Off Output Park switch Rear window wiper motor (in center of liftgate) Rear window wiper/ washer switch Rear window wiper/washer module (in left side of liftgate) Rr wiper fuse 23 20a S100 S241 (in dash harness 69.5 cm (27.4 in) from right kick panel) S407 Wash
