Diagram sections — 25 (39 total)
AIR CONDITIONING ANTI-LOCK BRAKES 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 A/C Wiring Diagram for Chevrolet Astro 1995 List of elements for A/C Wiring Diagram for Chevrolet Astro 1995: 41 (on left radiator support) (on radiator support, near right headlight) A/c compressor A/c high pressure cutout switch A/c low pressure cutout switch A/c on input Aux htr a/c fuse 25a B/l Blend Blower motor Blower motor resistor (on blower motor housing) Blower switch C (1995) Convenience center Def Diode E12 Fuse block Fusible link G (1994) G108 G109 G115 (rear of engine) Heater and a/c control assembly Hi a/c blower relay (on multi- use bracket, at right side of cowl) Hot at all times Hot in run Htr Htr a/c fuse 20a Interior lights Max Med Norm Off Power- train control module (right plenum side panel) Rear auxiliary heater blower motor assembly (behind left rear wheel well) Rear blower switch Red System Tan Vent Heater Wiring Diagram for Chevrolet Astro 1995 List of elements for Heater Wiring Diagram for Chevrolet Astro 1995: 8 (on radiator support, near right headlight) Blower motor Blower motor resistor (on blower motor housing) Blower switch Fuse block G109 Hot in run Htr a/c fuse 20a
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams for Chevrolet Astro 1995 List of elements for Anti-lock Brake Wiring Diagrams for Chevrolet Astro 1995: 54 (16 ga- (behind left side of i/p) (in engine (lf wheel hub) (rf wheel hub) Abs ind Anti- lock ind. Bpmv ground Bpmv pwr Brake fuse 15a Brake ind. Brake pressure modulator valve (left front of cowl, on brake master cylinder) Brake pressure warning switch Brake sw Brake warn ind C 1995 vftc Cluster Compt, near Data link connector Daytime Diagnostic request Diode (left side of cowl) Fuse block:i/p Fusible G108 (on radiator support, near left headlamp) Gages fuse 20a Hot at all times Hot in run Hot in run or start Ignition switch Instrument Left front wheel sensor Lf sensor-hi Lf sensor-lo Link Master cylinder) Nca Output Park brake warning switch (at park brake pedal) Pnk/ Pump motor gnd Pump motor pwr Red Rf sensor-hi Rf sensor-lo Right front wheel sensor Running lamps module Speed Tan Tan/ Tcc/ brake switch (on brake pedal support arm) Vehicle Vehicle speed in Vehicle speed sensor buffer (behind i/p, right side of steering column)
COMPUTER DATA LINES Data Link Connector Wiring Diagram for Chevrolet Astro 1995 List of elements for Data Link Connector Wiring Diagram for Chevrolet Astro 1995: 15 (behind left side of i/p, near convenience center) (top of engine, near thermostat housing) A11 A14 diagnostic test Anti-lock module (left front of diagnostic cowl, on brake master cylinder) C 1995 vftc C297 Data Data link connector Diagnostic energy reserve module (behind left side diagnostic of i/p, near kick panel) F9 serial data G110 Powertrain control module (behind right kick panel) Request Serial
CRUISE CONTROL Cruise Control Wiring Diagram for Chevrolet Astro 1995 List of elements for Cruise Control Wiring Diagram for Chevrolet Astro 1995: 31 B10 Brake cruise sw Brake sw in C12 Column) Convenience center Cruise control brake switch Cruise control module (under left side of i/p, right side of steering column) Cruise control switch Cruise input Fuse block G115 (rear of engine) Gage fuse 20a Hot at all times Hot in run, bulb test or start Ignition Instrument cluster system Off On/off sw Pcm status Powertrain control module (behind right plenum side panel) R/a Resume/accel S/c Set/coast Solid state Stop lamp switch (on brake pedal support) Stop-haz fuse 15a Vehicle spd sens Vehicle speed sensor (at rear of transmission) Vehicle speed sensor buffer (behind instrument panel, right side of steering
DEFOGGERS Defogger Wiring Diagram for Chevrolet Astro 1995 List of elements for Defogger Wiring Diagram for Chevrolet Astro 1995: 23 (at right d-pillar, (on left radiator C 1995 vftc Convenience center (behind left side of i/p) Fuse block G108 G998 Gauges fuse 20a Hot at all times Hot in run, bulb test or start Hot with headlight switch in park or head Indicator Instr lps fuse 10a Near liftgate support strut) Off Panel lamps Pwr/acc circuit breaker 30a Rear defogger grid Rear defogger switch Rear window strut Rear defogger timer relay (behind left side of i/p, near heater control) Solid state Support)
ENGINE PERFORMANCE
4.3L 4.3L (VIN W), Engine Performance Wiring Diagrams (2 of 2) for Chevrolet Astro 1995 List of elements for 4.3L (VIN W), Engine Performance Wiring Diagrams (2 of 2) for Chevrolet Astro 1995: 47 (front of engine) (left rear of engine) (top rear 1-2 shift sol 2-3 shift sol 3-2 control solenoid Accy Assembly Brake fuse 15a Bulb test C11 C12 C13 Distributor Electronic 4-speed automatic overdrive transmission Engine coolant tmperature sensor Evaporative canister purge solenoid (top left side of engine) Fuse block (behind left side of i/p) G114 Heated oxygen sensor (in y-pipe) Hot at all times Hot in run Idle air control valve (top front of engine near a/c compressor) Ignition coil Ignition switch Intake air tmperature sensor (top left front of engine, near generator) Linear egr solenoid (top front of engine) Lock Manifold absolute pressure sensor (left side of plenum) Nca Of engine) Off Pnk Pressure control solenoid Red Run Start Tachometer test lead Tan Tcc pulse width modulated solenoid Tcc sol Tcc/brake switch (on brake pedal support) Throttle position sensor (top left front of engine) Trans range press sw assembly Trans- mission fluid temp sensor Vehicle speed sensor (left rear side of transmission) Vehicle speed sensor buffer (behind right side of i/p)
EXTERIOR LIGHTS Exterior Light Wiring Diagram for Chevrolet Astro 1995 List of elements for Exterior Light Wiring Diagram for Chevrolet Astro 1995: 51 (left radiator support) (on brake pedal support bracket) (taped to body, near fuse block) Backup light switch (on steering column) Center high mount stop lamp Convenience center (behind left side of i/p) Electronic cluster Fuse block (left side of i/p) G108 G108 (left radiator support) G109 (right radiator support) G998 (right d-pillar) G999 (left d-pillar) Hazard Hazard flasher Head Headlight switch Horn/ tl lps fuse 20a Hot at all times Hot in run or start In-line fuse 30a Instrument cluster Interior lights system Junction block (behind center of i/p) Left backup light Left front marker light Left front park/ turn light Left rear marker light Left tail/ stop/ turn light Left turn & hazard Left turn ind. License light Normal Off Optional Park Red Right backup light Right front marker light Right front park/ turn light Right rear marker light Right tail/ stop/ turn light Right turn & hazard Right turn ind. Stop -hz fuse 20a Stop lamp switch Turn b/u fuse 20a Turn flasher Turn- hazard switch W/optional trailer tow package Wire leads are spliced to trailer wiring, or connected to trailer wire plug
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 2) for Chevrolet Astro 1995 List of elements for Ground Distribution Wiring Diagram (1 of 2) for Chevrolet Astro 1995: 57 (center of cowl) (on left (on left radiator A15 Ashtray lamp Auxiliary lamps Battery Brake/ C 1995 vftc C238 Cigarette lighter Convenience center Cruise control module Cruise control servo Daytime running lamps module Diagnostic energy reserve module Digital Dome lamp overide Electronic cluster G108 G108 (left radiator support) G108 radiator support) G115 (top rear of engine) G119 (lower right front of engine) G121 Heater and a/c control lamp I/p comp- artment box lamp Instrument cluster Left horn Left power window switch Nca Panel dimmer switch assembly Park/ neutral position switch Power door lock delay module Power door lock delay relay Power door lock relay Power mirror switch Radio Rear auxiliary a/c Rear auxiliary heater Rear blower relay Rear defogger switch Rear defogger timer relay Rear liftgate release switch Rear wiper washer switch Remote keyless entry module Right horn Shift interlock relay Shift interlock solenoid Standard Support) Transmission Transmission range indicator lamp Trip switches Uncoated Vehicle speed sensor buffer module W/ digital cluster Ground Distribution Wiring Diagram (2 of 2) for Chevrolet Astro 1995 List of elements for Ground Distribution Wiring Diagram (2 of 2) for Chevrolet Astro 1995: 55 (rear lamp harness at right "d" pillar) 4wal module 4wal pump motor A/c blower motor relay A/c comp- ressor A12 Blower motor Center high mount lamp Data link connector (dlc) Daytime running lamps relay Diode Fuel pump Fuel pump relay G107 (on radiator support, behind right headlamp) G108 (on left radiator support) G110 (top of engine, near thermostat housing) G114 (left rear of engine) G998 G998 (rear lamp harness at right "d" pillar) G999 (left "d" pillar) Heated oxygen sensor Left backup lamp Left front park/ turn lamp Left headlamp Left high beam headlamp Left low beam headlamp Left marker lamp Left tail/ stop- turn lamp License lamp Nca Powertrain control module (pcm) Rear door jamb switch Rear liftgate key switch Rear liftgate lock/ latch module Rear liftgate right strut Rear liftgate solenoid Rear washer pump Rear window defogger Rear wiper motor Right backup lamp Right front park/ turn lamp Right headlamp Right high beam headlamp Right low beam headlamp Right marker lamp Right tail/ stop- turn lamp Tan Trailer wiring Variable tuning control solenoid W/ drl W/ tl1 W/ trailer wiring harness W/o tl1 Windshield washer pump Windshield wiper motor module
HEADLIGHTS Headlight Wiring Diagram, Composite with DRL for Chevrolet Astro 1995 List of elements for Headlight Wiring Diagram, Composite with DRL for Chevrolet Astro 1995: 31 Bulb check C 1995 vftc Daytime running lamp indicator Daytime running lamps module (behind left side of i/p) Daytime running lamps relay (engine compartment front plenum panel) Drl fuse 10a Fuse block G107 (on radiator support, behind right headlamp) G108 (on left radiator support) G108 (on radiator support, behind left headlamp) Gages fuse 20a Ground Head Headlamp dimmer switch Headlight switch assembly Hi beam feed Hi beam indicator Hot at all times Hot in run, bulb test or start Ignition Instrument cluster Lamp feed Left high beam headlamp Left low beam headlamp Off Output to relay Park Park brake switch (at park brake, under left side of i/p) Right high beam headlamp Right low beam headlamp Tan Headlight Wiring Diagram, Composite without DRL for Chevrolet Astro 1995 List of elements for Headlight Wiring Diagram, Composite without DRL for Chevrolet Astro 1995: 19 (on radiator support, behind left headlamp) C 1995 vftc G107 (on radiator support, behind right headlamp) G108 G108 (on radiator support, behind left headlamp) Head Headlamp dimmer switch Hi beam indicator Hot at all times Instrument cluster Left high beam headlamp Left low beam headlamp Light switch Off Park Right high beam headlamp Right low beam headlamp Tan Tan a Headlight Wiring Diagram, Sealed Beam with DRL for Chevrolet Astro 1995 List of elements for Headlight Wiring Diagram, Sealed Beam with DRL for Chevrolet Astro 1995: 28 Bulb check C 1995 vftc Daytime running lamp indicator Daytime running lamps module (behind left side of i/p) Daytime running lamps relay (engine compartment front plenum panel) Drl fuse 10a Fuse block G107 (on radiator support, behind right headlamp) G108 (on left radiator support) Gages fuse 20a Ground Head Headlamp dimmer switch Headlight switch assembly Hi beam feed Hi beam indicator Hot at all times Hot in run, bulb test or start Ignition Instrument cluster Lamp feed Left headlamp assembly Off Output to relay Park Park brake switch (at park brake, under left side of i/p) Right headlamp assembly Tan Headlight Wiring Diagram, Sealed Beam without DRL for Chevrolet Astro 1995 List of elements for Headlight Wiring Diagram, Sealed Beam without DRL for Chevrolet Astro 1995: 15 C 1995 vftc G108 (on left radiator support) G109 (on right radiator support) Head Headlamp dimmer switch Hi beam indicator Hot at all times Instrument cluster Left hi headlamp assembly Light switch Off Park Right hi headlamp assembly Tan Tan c
HORN Horn Wiring Diagram for Chevrolet Astro 1995 List of elements for Horn Wiring Diagram for Chevrolet Astro 1995: 10 Convenience center (behind left side of i/p) Fuse block Horn relay Horn slip ring Horn switch Horn/dm fuse 30a Hot at all times Left horn (left front of radiator support) Right horn (right front of radiator support) Steering wheel
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram, Analog for Chevrolet Astro 1995 List of elements for Instrument Cluster Wiring Diagram, Analog for Chevrolet Astro 1995: 94 (behind left (behind left side of i/p) (behind right (headlight (in engine compt front plenum panel) (left front of cowl, on (left rear of engine) (on radiator support, near left headlamp) (turn-hazard 1995 vftc c A11 A12 A13 A14 A15 A16 A17 A18 Air bag ind. Anti-lock Anti-lock brakes ind. Anti-lock brakes system Anti-lock module (left front of cowl, on brake master cylinder) Audio alarm B10 B11 B12 B14 Battery ind. Brake fuse 15a Brake ind. Brake master Brake pressure warning switch (in engine compt, near master cylinder) C10 C11 C12 C13 C14 Center) Conn a Conn b Control module Convenience Coolant temperature gauge Cruise control system Cylinder) Daytime Daytime running Daytime running lamps relay Dimmer switch) Diode (left side of cowl) Drl ind. Engine controls system Engine coolant temperature sensor (left side of engine) Exterior lights Fuel gauge Fuel sender unit (inside fuel tank) Fuse block: i/p G108 G108 (left radiator support panel) G114 Gauges fuse 20a Headlights system High beam ind. Hot in run Ignition switch Illum. lamps Instrument cluster Interior lights Kick panel) Lamps module Left turn ind. Mal- function ind. Module Oil pressure gauge Oil pressure switch & sender (top rear of engine) Only Or start Park brake warning switch (at park brake pedal) Powertrain Right turn ind. Running lamps module (behind left side of i/p) Safety belt ind. Side of i/p, in Speedo- meter Starting/charging system Switch) System Tan Vehicle speed sensor (rear of transmission) Vehicle speed sensor buffer (behind i/p, right side of steering column) Volt- meter W/ drl W/o drl
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram, with Auxiliary Lighting for Chevrolet Astro 1995 List of elements for Courtesy Lamps Wiring Diagram, with Auxiliary Lighting for Chevrolet Astro 1995: 37 Ashtray lamp Cgr ltr/ dm fuse 20a Cigarette lighter Convenience center Cover switch Dome lamp override switch Front dome and reading lamps Front dome lamps Front reading lamps Fuse block:i/p G108 (on left radiator support) G404 (left rear of cargo compt) G908 (above dome lamp) Gages fuse 20a Hi/low switch Hot at all times Hot in run or start Hot w/ light switch in park or head I/p compartment box lamp I/p dimmer switch Instr-lps fuse 10a Left front door jamb switch Left stepwell lamp Nca Off Optional Overhead roof console Rear dome lamp Rear door jamb switch Rear reading lamps Right front door jamb switch Right stepwell lamp Sliding door jamb switch Sliding door stepwell lamp Visor/ vanity mirror lamps W/ overhead roof console W/o overhead roof console Courtesy Lamps Wiring Diagram, without Auxiliary Lighting for Chevrolet Astro 1995 List of elements for Courtesy Lamps Wiring Diagram, without Auxiliary Lighting for Chevrolet Astro 1995: 12 (left radiator support) Cgr ltr/ dm fuse 20a Convenience center Courtesy switch Front dome lamp Fuse block:i/p G108 Hot at all times I/p dimmer switch Left front door jamb switch Rear dome lamp Right front door jamb switch Instrument Illumination Wiring Diagram, Analog Cluster for Chevrolet Astro 1995 List of elements for Instrument Illumination Wiring Diagram, Analog Cluster for Chevrolet Astro 1995: 23 (4) bulbs 2.7 ohm resistance wire 3.7 ohm resistance wire Audio alarm module C17 C18 Convenience center Dim Fuse block:i/p G108 (on left radiator support) Head Headlight switch Heater & a/c control illum. lamps High Hot at all times I/p dimmer switch Instr lps fuse 10a Instrument cluster Light switch Off Park Radio Solid state Instrument Illumination Wiring Diagram, Digital Cluster for Chevrolet Astro 1995 List of elements for Instrument Illumination Wiring Diagram, Digital Cluster for Chevrolet Astro 1995: 23 Audio alarm module Convenience center Dim Electronic cluster Fuse block: G108 (on left radiator support) Gages fuse 20a Head Headlight switch Heater & a/c control illum. lamps High Hot at all times Hot in run or start I/p I/p dimmer switch Instr lps fuse 10a Light switch Off Park Radio Solid state Trans- mission range indicator lamp Trans- mission range indicator relay (left side of i/p)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 2) for Chevrolet Astro 1995 List of elements for Power Distribution Wiring Diagram (1 of 2) for Chevrolet Astro 1995: 79 Accy B10 Base Bat Batt bus Battery Battery junction block Brake pressure modulator valve Bulb test Bus C198 fusible C3 a Cgr ltr/ dm fuse 20a Cigarette lighter Coil Convenience center Daytime running Diagnostic Drl fuse 10a E16 Ecmb fuse 15a Energy reserve module Front dome and reading lamp Front dome lamp Fuel pump relay Fuel pump/ oil pressure switch Fuse block Fusible G108 (on left radiator support) Generator Headlight switch assembly Hi a/c blower relay Horn relay Hrn/tl lps fuse 20a I/p compartment box lamp Ignition Ignition switch In-line fuse 10a In-line fuse 3a In-line fuse 5a Left stepwell lamp Lights relay Link rust Link a Link b Link c Link d Lock Nca Off Others Overhead roof console Pnk Power mirror control switch Power- train control module Pulse wiper/ washer switch Pwr acc Radio Radio fuse 15a Rear dome lamp Rear wiper motor Rear wiper washer switch Red Right stepwell lamp Run Rust Shunt Sliding door stepwell lamp Start Starter solenoid To stop-hz fuse & pwr acc circuit breaker (fuse block) To brake, pwr wdo & htr a/c fuses (fuse block) To emci, airbag, turn b/u & gages fuses (fuse block) Visor/ vanity mirror lamps W/ auxilliary lighting package W/ overhead console W/ reading lamps Wiper fuse 25a Wiper motor and module Power Distribution Wiring Diagram (2 of 2) for Chevrolet Astro 1995 List of elements for Power Distribution Wiring Diagram (2 of 2) for Chevrolet Astro 1995: 74 (panel dimmer switch) A10 Air bag fuse 10a Ashtray lamp Audio alarm module Aux htr a/c fuse 25a Auxilliary heater and a/c blower motor Blower switch or blower motor control switch Brake fuse 15a Brake pressure modulator valve Brake switch C 1995 vftc Convenience center Cruise brake module Cruise brake switch Cruise control switch Daytime running lamps module Daytime running lamps relay Diagnostic energy reserve module Door lock delay module Door lock delay relay Door lock relay E15 Ecm i fuse 10a Electronic 4-speed overdrive transmission Evaporative canister purge solenoid F15 From c ignition switch From fusible link b From ignition switch From interior lights system Fuel injector Fuse block Gages fuse 20a Hazard flasher Heated oxygen sensor Htr a/c fuse 20a Ign bus Instr lps fuse 10a Instru- ment cluster Instrument cluster Left door lock switch Left power seat Left power window master switch Liftgate lock/ latch module Linear egr solenoid Park/ neutral position switch Pnk Pnk/ Powertrain control module Pwr acc bus Pwr acc circuit breaker 30a Pwr wdo bus Pwr wdo circuit breaker 30a Rear defogger switch Rear defogger timer delay Rear defogger timer relay Red Remote keyless entry module Right door lock switch Right front power window switch Sensor arming module Shunt Stop- haz fuse 20a Tcc/ brake switch To interior lights system Transmission range indicator relay Turn b/u fuse 20a Turn signal flasher Variable tuning control relay Vehicle speed sensor buffer W/ analog cluster W/ electronic cluster W/ gage cluster
POWER DOOR LOCKS Door Lock Wiring Diagram for Chevrolet Astro 1995 List of elements for Door Lock Wiring Diagram for Chevrolet Astro 1995: 20 C292 Convenience center (behind left side of i/p) Door contact buttons Door lock delay module (behind right side of i/p, at top of cowl) Door lock delay relay (behind right side of i/p, at top of cowl panel) Door lock relay (behind right side of i/p, at top of cowl panel) Fuse block G108 (on left radiator support) Hot at all times Left door lock motor Left door lock switch Lock Pwr acc circuit breaker 30a Rear door lock motor Right door lock motor Right door lock switch Side door lock motor Sliding side door jamb switch (on right "b" pillar) Tan Unlock Keyless Entry Wiring Diagram for Chevrolet Astro 1995 List of elements for Keyless Entry Wiring Diagram for Chevrolet Astro 1995: 41 (or red) Batt/r wdo Battery C292 Convenience center (behind left side of i/p) Data link connector (behind left side of i/p) Door contact buttons Door lk Door lock delay module (behind right side of i/p, at top of cowl) Door lock delay relay (behind right side of i/p, at top of cowl panel) Door lock relay (behind right side of i/p, at top of cowl panel) Door unlk Fuse block G108 (on left radiator support) Gages fuse 20a Ground Hot at all times Hot in run, bulb test or start Ignition Int lts Interior lights system Keyless entry module (right side of steering column) Left door lock motor Left door lock switch Lock Pwr acc circuit breaker 30a Rear door lock motor Red Right door lock motor Right door lock switch Serial data Side door lock motor Sliding side door jamb switch Tan Trunk, tailgate system Unlk lf dr Unlk mtr Unlk rear dr Unlock W/ rear liftgate window release W/o rear liftgate window release
POWER MIRRORS Power Mirror Wiring Diagram for Chevrolet Astro 1995 List of elements for Power Mirror Wiring Diagram for Chevrolet Astro 1995: 18 C 1995 vftc Convenience center Down Fuse block G108 (on left radiator support) Horn/dm fuse 30a Hot at all times Hot w/ headlight switch in park or head In-line fuse Instr lps fuse 30a Left Left outside power mirror Left/ right motor Power mirror control switch Right Right outside power mirror Switch illum lamp Up/ down motor
POWER SEATS Power Seat Wiring Diagrams for Chevrolet Astro 1995 List of elements for Power Seat Wiring Diagrams for Chevrolet Astro 1995: 17 30a Back C 1995 vftc Convenience center bus bar ground Down Entire seat For- ward Forward/ rearward motor Front height Front tilt motor Fuse block Hot at all times Power seat switch Pwr acc circuit breaker Rear height Rear tilt motor Tan
POWER WINDOWS Power Window Wiring Diagram for Chevrolet Astro 1995 List of elements for Power Window Wiring Diagram for Chevrolet Astro 1995: 15 C 1995 vftc Convenience center Fuse block G108 (on left radiator support) Hot in run Left front switch Left front window motor Left power window master switch Pnk Pnk a Pwr wdo circuit breaker 30a Right front switch Right front window motor Right front window switch Tan
RADIO Radio Wiring Diagrams for Chevrolet Astro 1995 List of elements for Radio Wiring Diagrams for Chevrolet Astro 1995: 32 Antenna B+ b+ Chime fuse 30a Dim illum Fuse block (behind left side of dash) G108 (left radiator support) Ground Hot at all times Hot in acc or run Ign In-line radio fuse 10a Interior lights system Left front speaker Left rear indoor speaker Left rear speaker Lf + Lf - Lr + Lr - Nca Park lps Radio Radio fuse 15a Rf + Rf - Right front speaker Right rear indoor speaker Right rear speaker Rr + Rr - S208 Tan
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Chevrolet Astro 1995 List of elements for Shift Interlock Wiring Diagram for Chevrolet Astro 1995: 14 (behind left side of i/p) Brake fuse 15a Brake/shift interlock relay Brake/transmission shift interlock solenoid (on steering column) C 1995 vftc Column) Engine controls system Fuse block G108 (on radiator support, near left headlamp) Hot in run Hot in run or start Park/neutral position switch (on steering Tcc/ brake switch (on brake pedal support bracket) Turn b/u fuse 20a
STARTING/CHARGING Charging Wiring Diagram for Chevrolet Astro 1995 List of elements for Charging Wiring Diagram for Chevrolet Astro 1995: 28 (closes with low or high voltage; gen fault) (left radiator support) (not used) (right front of engine) Bat Battery C 1995 vftc Charge indicator (red) Field (rotor) Front side of engine) Fuse block Fusible link (12 ga. rust) G108 G119 (lower left Gauges fuse 20a Generator Hot in run, bulb test or start Indicators Instrument cluster Power distribution system Rectifier bridge Red Regulator solid-state Starter solenoid (lower right front of engine, on starter motor) Stator Sw bat Turn on input Volt sense input Starting Wiring Diagram for Chevrolet Astro 1995 List of elements for Starting Wiring Diagram for Chevrolet Astro 1995: 28 (lower right side of engine) Accy B solenoid contacts B10 Bat Battery Battery junction block Bulb test C 1995 vftc C198 Diagnostic energy reserve module (behind left side of Fusible link (12 ga. rust) G108 (left radiator support) G119 (lower left front side of engine) Generator (right front of engine) Hold-in winding Ignition switch In-line fuse (no location available) Instrument panel, near kick panel) Lock Off Power distribution system Pull-in winding Red Run Start Starter motor Starter solenoid (lower right front of engine, on starter motor)
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Chevrolet Astro 1995 List of elements for Supplemental Restraint Wiring Diagram for Chevrolet Astro 1995: 55 (analog cluster) (behind left side of i/p) data link connector (electronic cluster) 2.49k 5.1k 8.45k A10 A11 A12 Accy Air bag fuse 10a Air bag warning indicator B10 B11 B12 Bulb test C204 Crank Diagnostic energy reserve module (behind left side of i/p, near kick panel) Diagnostic request Driver 36 vlr Driver seat belt Driver side hi Driver side lo Driver source sense G108 (on radiator support, near left headlamp) G108 (on radiator suppport, near left headlamp) Gages fuse 20a Gnd Hot at all times Hot in run, bulb test or start I/p fuse block Ignition 1 Ignition switch In-line fuse Instrument cluster Instrument cluster system (electronic cluster pin #b15) Left discriminating sensor (along front crossmember, benaeth radiator) Lock Off Powertrain control module (behind right kick panel) Redundant ind gnd Redundant ind ign1 Right discriminating sensor (along front crossmember, benaeth radiator) Run Seat belt warning switch seat belt warning switch Sensor arming module (above transmission, at center of crossmember) Serial data Shorting bar Sir ind Start Starting/charging system (starter motor solenoid) Steering wheel inflator module Tan Warning system (audio alarm module)
TRANSMISSION
4.3L 4.3L (VIN W), Transmission Wiring Diagram for Chevrolet Astro 1995 List of elements for 4.3L (VIN W), Transmission Wiring Diagram for Chevrolet Astro 1995: 83 (eng harn, 35 cm from pcm breakout) s223 1-2 shift sol 1-2 shift sol ctrl 12 volt batt in 12 volt ignition in 2-3 shift sol 2-3 shift sol ctrl 3-2 control solenoid 3-2 shift sol ctrl 5 volt reference 5 volt sensor ref A12 A14 A15 Automatic transmission (4l60e) B10 Brake fuse 15a Brake switch (on brake pedal support arm) C11 C12 C13 Coolant temp in Cruise control Cruise control in Data link connector (left i/p, near convenience center) Dlc E10 E11 E13 E15 E16 Ecm ign fuse 10a Ecmb fuse 15a Eng coolant temp sensor (left side of engine) Engine controls F10 F12 F13 F14 F15 G114 (left rear of engine) G125 (top of engine) Gauges fuse 20a Ground Hot at all times Hot in run Hot in run, bulb test or start I/p fuse block (behind left side of i/p) Oxygen sens ground Pcm ground Pcm trans range a Pcm trans range b Pcm trans range c Pcs hi Pcs lo Pnk Powertrain control module (pcm) (behind right kick panel) Pressure control solenoid Red S100 S178 (eng harn, 4 cm from a/c clutch breakout) S216 S220 S277 (eng harn) S297 S299 Sensor ground Serial data Stop lamp switch in Tan Tcc out Tcc pwm sol ctrl Tcc pwm solenoid Tcc sol Throttle position sensor (top of plenum) Tps in Trans oss hi Trans range (tr) pressure switch assembly Trans temp sensor in Trans- mission temp Vehicle speed sensor (rear of transmission) Vehicle speed sensor buffer (behind i/p, rh side of steering column) Vss in
TRUNK, TAILGATE, FUEL DOOR Rear Glass Release Wiring Diagram for Chevrolet Astro 1995 List of elements for Rear Glass Release Wiring Diagram for Chevrolet Astro 1995: 19 (at right d-pillar, Convenience center bus bar ground Fuse block G998 near liftgate support strut) Hot at all times Hot with headlight switch in park or head Instr lps fuse 10a Latch Liftgate key switch Liftgate lock/latch module (near right rear d-pillar) Liftgate release switch Liftgate strut switch (upper right rear d-pillar) Liftgate window release solenoid (on liftgate) Mini-wedge Park/ neutral position switch (on steering column) Pwr acc circuit breaker 30a Red Remote keyless entry module Solenoid (center of right rear door)
WARNING SYSTEMS Warning System Wiring Diagrams for Chevrolet Astro 1995 List of elements for Warning System Wiring Diagrams for Chevrolet Astro 1995: 24 Audio alarm module (in convenience center) Battery input C 1995 vftc Exterior lights system Fasten belts indicator Fasten belts out Fuse block G108 (on left radiator support) Gages fuse 20a Ground Hot at all times Hot in run or start Hot with headlight switch in park or head Ign on input Instr lps fuse 10a Instrument cluster Key-in warning Key-in warning buzzer switch (in left side of steering column) Left door jamb switch Lights on input Safety belt input Safety belt warning switch (in driver's safety belt retractor) Stop-hz fuse 20a Tan
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Chevrolet Astro 1995 List of elements for Front Wiper/Washer Wiring Diagram for Chevrolet Astro 1995: 19 C 1995 vftc Control area Delay/ speed/ wash control Fuse block Fusible link G109 (on right radiator support) Hot in accy or run Ign Low Mist Off Park switch Pnk Pulse Pulse wiper/ washer switch Wash pulse switch Windshield washer pump (above left front wheel well) Wiper fuse 25a Wiper motor module (center rear of engine compt) Rear Wiper/Washer Wiring Diagram for Chevrolet Astro 1995 List of elements for Rear Wiper/Washer Wiring Diagram for Chevrolet Astro 1995: 16 Bus bar ground C 1995 vftc Fuse block G108 (on left radiator support) G109 (on right radiator support) G998 (at right "d" pillar) Hot in accy or run Hot with headlight switch in park or head Illum light Instr lps fuse 10a Off Radio fuse 15a Rear window washer pump motor (in washer fluid resovoir) Rear wiper motor (in rear liftgate) Rear wiper/ washer switch Wash
