GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
1999
🢒
Astro - 2WD
🢒
Body and Accessories
🢒
Instrument Panel, Gauges, and Console
🢒 Instrument Cluster: Analog Schematics
Figure
1:
Cell 81 (IP Fuse Block, Daytime Running Lamp Module, Park Brake Warning Switch, Convenience Center)
Instrument Cluster Components
Instrument Cluster Circuit Description
Cell 81 (Instrument Cluster, Inflatable Restraint Sensing Diatnostic Module, Passlock Module)
GAUGES, AIR BAG Fuses
GAUGES, AIR BAG Fuses
Cell 81 (Instrument Cluster, Inflatable Restraint Sensing Diatnostic Module, Passlock Module)
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Figure
2:
Cell 81 (Instrument Cluster, Inflatable Restraint Sensing Diatnostic Module, Passlock Module)
Instrument Cluster Components
Instrument Cluster Circuit Description
Cell 81 (Instrument Cluster, Vehicle Control Module, Fuel Pump and Sender, Overhead Console)
Cell 81 (IP Fuse Block, Daytime Running Lamp Module, Park Brake Warning Switch, Convenience Center)
Handling ESD Sensitive Parts Notice
Turn Indicators, Front Marker Lamps, and Front Park/Turn Signal Lamps
Headlamps
Cell 81 (IP Fuse Block, Daytime Running Lamp Module, Park Brake Warning Switch, Convenience Center)
Cell 81 (IP Fuse Block, Instrument Cluster)
Cell 81 (Instrument Cluster, Vehicle Control Module, Fuel Pump and Sender, Overhead Console)
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Figure
3:
Cell 81 (Instrument Cluster, Vehicle Control Module, Fuel Pump and Sender, Overhead Console)
Instrument Cluster Components
Instrument Cluster Circuit Description
Cell 81 (IP Fuse Block, Park/Neutral Position and Backup Lamp Switch, Headlamp and Panel Dimmer Switch)
Cell 81 (Instrument Cluster, Inflatable Restraint Sensing Diatnostic Module, Passlock Module)
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 14 (G107, G105)
Handling ESD Sensitive Parts Notice
Cell 81 (Instrument Cluster, Inflatable Restraint Sensing Diatnostic Module, Passlock Module)
Cell 81 (IP Fuse Block, Instrument Cluster)
Cell 81 (IP Fuse Block, Park/Neutral Position and Backup Lamp Switch, Headlamp and Panel Dimmer Switch)
Cell 81 (IP Fuse Block, Park/Neutral Position and Backup Lamp Switch, Headlamp and Panel Dimmer Switch)
Cell 81 (IP Fuse Block, Park/Neutral Position and Backup Lamp Switch, Headlamp and Panel Dimmer Switch)
Handling ESD Sensitive Parts Notice
Cell 133 Theft Deterrent
Fuel Mixture Input Controls
Cell 81 (IP Fuse Block, Park/Neutral Position and Backup Lamp Switch, Headlamp and Panel Dimmer Switch)
Figure
4:
Cell 81 (IP Fuse Block, Park/Neutral Position and Backup Lamp Switch, Headlamp and Panel Dimmer Switch)
Instrument Cluster Components
Instrument Cluster Circuit Description
Cell 81 (IP Fuse Block, Instrument Cluster)
Cell 81 (Instrument Cluster, Vehicle Control Module, Fuel Pump and Sender, Overhead Console)
TURN-B/U, TRANS Fuses, and WINDOWS Circuit Breaker
Cell 84 Electronic Compass with Temperature Display
Handling ESD Sensitive Parts Notice
Cell 81 (Instrument Cluster, Vehicle Control Module, Fuel Pump and Sender, Overhead Console)
Figure
5:
Cell 81 (IP Fuse Block, Instrument Cluster)
Instrument Cluster Components
Instrument Cluster Circuit Description
Cell 81 (IP Fuse Block, Park/Neutral Position and Backup Lamp Switch, Headlamp and Panel Dimmer Switch)
ILLUM Fuse
Handling ESD Sensitive Parts Notice
Cell 14 (G102, G103, G100)
Cell 81 (Instrument Cluster, Vehicle Control Module, Fuel Pump and Sender, Overhead Console)
Cell 81 (Instrument Cluster, Inflatable Restraint Sensing Diatnostic Module, Passlock Module)