Chevrolet Astro Wiring Diagram

The Chevrolet Astro is a rear-wheel drive mid-sized van introduced by Chevrolet in 1985 to rival domestic (American) competitors the Dodge Caravan/Plymouth Voyager twins and the Japanese Toyota Van. Also sharing the Astro’s platform was its sibling, the GMC Safari. In addition to standard passenger uses, the vans were also available as cargo vans, and converters used them as the basis for small conversion vans. Both Pontiac and GMC have used the Safari nameplate (GMC was part of the Pontiac/GMC Division); Pontiac used the nameplate on several of its station wagon models from 1955 through 1989. The two Safaris, both Pontiac and GMC, were on the market together (often sold by the same dealerships) from 1985 through 1989. The Astro model name had been used previously for the unrelated Chevrolet Astro 1 Concept car, first shown at the New York Auto Show of 1967. While the Astro was referred to as a minivan, it was sized between the Chevrolet Venture/Lumina APV unibody minivan and the full-size Chevy Van/Express. Similar to the Ford Aerostar, it utilized powertrain components common to GM’s other light trucks, yet unlike the trucks the chassis was unibody in structure with a front sub-frame to support the engine and front suspension. (quoted from wikipedia)

In this following article, the electrical schematics for 1997 Chevy Astro is provided. This circuit diagram will help the technician or vehicle owner to perform troubleshooting to deal with electrical problem or connection problem between the vehicle components and electrical parts. The files are in pdf. The diagrams system discussed are as follows :

Engine Performance Circuits
Transmission Circuit
6-Way Power Seat Circuit
A/C Circuit
Anti-lock Brake Circuits
Back-up Lamps Circuit
Charging Circuit
Computer Data Lines
Cruise Control Circuit
Door Lock Circuit
Exterior Lamps Circuit
Ground Distribution Circuit
Headlight Circuit
Heater Circuit
Horn Circuit
Instrument Cluster Circuit
Interior Light Circuit
Keyless Entry Circuit
Power Distribution Circuit
Power Mirror Circuit
Power Window Circuit
Rear Glass Release Circuit
Rear Wiper/Washer Circuit
Shift Interlock Circuit
Starting Circuit
Supplemental Restraint Circuit
Warning System Circuits

For more information and details about the wiring diagram of the vehicle, you can download the pdf files from the following source (autolib.diakom.ru) :

1997 CHEVY ASTRO ELECTRICAL SYSTEM CIRCUIT SCHEMATIC DOWNLOAD

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