GROUND DISTRIBUTION – Chevrolet Astro 2005 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 2) for Chevrolet Astro 2005

List of elements for Ground Distribution Wiring Diagram (1 of 2) for Chevrolet Astro 2005:

• (behind left side of dash, on dlc bracket) relay block 1
• (behind left side of dash, on dlc bracket) relay block 2
• (if equipped) rear seat audio (rsa) controller
• (in vanity mirror harness, 7.5 cm from left vanity mirror breakout)
• (left of i/p fuse block, by left kick panel) convenience center
• (not used)
• A/c auxiliary blower motor switch
• A/c compressor clutch
• A/c low pressure switch
• A/c relay
• A/t shift lock control solenoid
• Ambient air temperature sensor
• Auxiliary a/c blower motor-
• Auxiliary heater blower motor
• Body control module (bcm)
• C10
• Center high mounted stop lamp (chmsl) resistor
• Convenience center (left of i/p fuse block, by left kick panel)
• Coolant bypass valve solenoid
• Courtesy lamp ground relay
• Cruise control module (ccm)
• Data link connector (dlc)
• Diode 1
• Driver door lock switch
• Driver information center (dic)
• Driver seat adjuster switch
• Driver window master switch
• Drl relay
• E15
• E16
• From left "b" pillar breakout, toward top of vehicle) s315
• From left door jamb switch breakout, behind batter)
• Fuel pump relay
• G104 (on lower left side of evaporative housing, behind receiver drier)
• G105 (on thermostat housing)
• G107 (on left rear of engine, next to knock sensor)
• G110 (next to battery)
• G301 (above rear heater, toward rear of vehicle)
• G404 (in passenger compt, below left rear seat belt retractor)
• Headlamp & panel dimmer switch
• Heater auxiliary blower motor switch
• Ignition control module (icm)
• Ignition key alarm switch
• Ignition switch
• Instrument panel cluster (ipc)
• Left vanity mirror lamp
• Mass air flow (maf) sensor
• Molded steering column ground
• Nca
• Outside rearview mirror switch
• Park/neutral position (pnp) switch
• Powertrain control module (pcm)
• Right vanity mirror lamp
• S111 (in engine harness, 17 cm from underhood fuse block breakout)
• S155 (in engine harness, 25 cm from underhood fuse block breakout)
• S204 (in i/p harness, 9.5 cm from c201 breakout)
• S225 (in i/p harness, 34 cm from body control module breakout)
• S236
• Starter enable relay
• Tow/ haul switch
• Transfer case shift control module
• Turn signal/ hazard flasher module
• Underhood fuse block (left side of engine compt)
• Upfitter accy relay
• Windshield wiper motor & module

Ground Distribution Wiring Diagram (2 of 2) for Chevrolet Astro 2005

List of elements for Ground Distribution Wiring Diagram (2 of 2) for Chevrolet Astro 2005:

• (17.5 cm from front overhead console breakout)
• (26.5 cm from garage door opener connector)
• (behind bottom of left "b" pillar) g303
• (behind left front kick panel) g300
• (behind left side of dash, on dlc bracket) relay block 1
• (not used)
• (on lower half of right "d" pillar) g401
• (on lower half of right "d" pillar) g403
• (on right front of radiator support, next to engine coolant reservoir) g100
• (on upper half of left "d" pillar) g400
• Air temperature actuator
• Audio amplifier
• Auxiliary power outlet- front 1
• Auxiliary power outlet- front 2
• Battery
• Blower motor resistor assembly
• Brake pressure differential switch
• C302
• C333
• Center courtesy reading lamp
• Center high mounted stop lamp (chmsl)
• Cigar lighter
• Conven- ience center (left of i/p fuse block, by left kick panel)
• Door lock relay
• Driver door unlock relay
• Electronic brake control module (ebcm)
• Engine cover ground
• Front courtesy reading lamp
• Front passenger door lock switch
• Front passenger window switch
• Fuel pump & sender assembly
• G101 (on left front radiator support, below main body ground)
• G102 (on left side radiator support)
• G103 (on lower right side of engine block)
• G106 (on left rear of engine, next to knock)
• G200 (on right front of "a" pillar, above left front of door jamb switch)
• G302 (on underbody, front side of fuel tank)
• Garage door opener
• Headlamps relay
• Horn- right
• Hvac control assembly
• Inflatable restraint sensing & diagnostic module
• Knock sensor (ks) shield
• Left back-up lamp
• Left front park/turn signal lamp
• Left horn
• Left rear marker lamp
• Left tail/ stop & turn signal lamp
• License lamp
• Liftglass lock/ unlock relay
• Liftglass release actuator
• Nca
• Overhead console
• Radio
• Reading lamps
• Rear auxiliary power outlet
• Rear door jamb switch
• Rear window defogger grid
• Rear window washer fluid pump
• Rear window wiper/ washer module
• Rear window wiper/ washer switch
• Remote control door lock receiver (rcdlr)
• Right backup lamp
• Right front park/ turn signal lamp
• Right rear marker lamp
• Right tail/stop & turn signal lamp
• S100 (in forward lamp harness, 8 cm from right headlamp breakout)
• S104 (in forward lamp harn, 17 cm from left headlamp breakout)
• S110 (in engine harness, 24 cm from underhood fuse block breakout)
• S127 (engine harness, 11 cm from park/neutral position & backup lamp switch breakout)
• S134 (in engine harness, 4.5 cm from knock sensor breakout)
• S229 (in i/p harness, 4 cm from air temperature actuator motor breakout, toward right side of dash)
• S234 (in i/p cowl harness, 27.5 cm from cigar lighter connector)
• S319 (in body harness, 10 cm from upper half of eft "d" pillar breakout)
• S333 (in engine harness, 15 cm from vehicle speed sensor)
• S340
• S403 (in right rear "d" pillar, 4.5 cm from right rear door breakout)
• S407 (in liftgate body harness, 19.5 cm from upper half of right "d" pillar breakout)
• S601 (in right door harness, 4 cm from power door lock switch breakout)
• Seat belt buckle switch
• Underhood fuse block (left side of engine compt)
• Upfitter connector
• Vehicle speed sensor (vss) shield
• W/ overhead console
• W/o overhead console
• Windshield washer fluid pump