POWER DISTRIBUTION – Chevrolet Astro 2000 – SYSTEM WIRING DIAGRAMS

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:

• (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:

• (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:

• (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