I have seen references in the GM wiring diagram for my '98 Astro, which seem to refer to 'Early' and 'Late' versions.
Mine is a March '98 version (3/98 production) according to the door sticker, so I would assume that is the later version, but I have not seen anything that defines where the break happens, nor what systems may be impacted, besides a couple of minor wiring changes.
Anybody care to comment on this or any other apparent mid-year change?
Rod Johnson
'98 Astro AWD Forest Green Metallic
Still 'box-stock' as far as I know.
Issaquah, WA
"Early/Late" '98 differences
IF YOU HAVE QUESTIONS OR ISSUES WITH ANYTHING RELATED TO OBD-1 AND OBD-2, SECURITY, AUDIO AND VIDEO SYSTEMS, PLACE THEM HERE. USE THIS FORUM FOR SES LIGHTS, RPO CODES, FACTORY OPTIONS ETC.
Return to “TECHNICAL INFORMATION”
Jump to
- General
- ↳ Welcome New Members
- ↳ General
- ↳ Member Vans
- ↳ Camping & Outdoors
- ↳ Reviews
- ↳ Casual
- ↳ Events and Meet-Ups
- ↳ Marketplace
- ↳ Towing
- Chevrolet Astro, GMC Safari (1985 to 2005)
- ↳ Astro & Safari - General
- ↳ Engine
- ↳ STARTING ISSUES
- ↳ RUNNING ISSUES
- ↳ Starting/Charging system
- ↳ Exhaust System
- ↳ Cooling System
- ↳ Fuel System
- ↳ Air Intake
- ↳ NON-STOCK ENGINE SWAP
- ↳ V8 - SMALL BLOCK
- ↳ V8 - BIG BLOCK
- ↳ DIESEL
- ↳ DRIVETRAIN
- ↳ TRANSMISSION
- ↳ TRANSFER CASE
- ↳ REAR AXLE / DRIVE SHAFT
- ↳ FRONT AXLE / DRIVE AND CV SHAFTS
- ↳ Axle swap
- ↳ Chassis
- ↳ BRAKES
- ↳ STEERING
- ↳ SUSPENSION
- ↳ Lifting & Lowering
- ↳ WHEELS
- ↳ TIRES
- ↳ BODY
- ↳ INTERIOR
- ↳ EXTERIOR
- ↳ Climate Control
- ↳ TECHNICAL INFORMATION
- ↳ TECHNICAL
- ↳ ELECTRICAL
- ↳ AUDIO / VIDEO
- ↳ SECURITY
- ↳ Custom
- ↳ Off-Road
- ↳ Camperized
- Chevrolet Express, GMC Savana (1996 - Present)
- ↳ Express & Savana - General
- ↳ Body
- ↳ Lighting
- ↳ Towing and Hauling
- Chevrolet Van, G Series and GMC Vandura (1964 – 1996)
- ↳ G Van - General
- Website
- ↳ Announcements
- ↳ Feedback