Chevrolet 2005 Astro Owner's Manual page 312

Fuse/Circuit
Breaker
BLANK Not Used
BLANK Not Used
DIODE-1 Air Conditioning
BLANK Not Used
BLANK Not Used
BLANK Not Used
Courtesy Fuse, Power Adjust
LIGHTING Mirrors Fuse, Truck Body Control
Battery Fuse
Power Accessory Circuit Breaker,
Stop/Hazard Fuse, Auxiliary Power
BATT
Fuse, Cigarette Lighter Fuse,
Radio Battery Fuse
IGN A Starter Relay, Ignition Switch
IGN B Ignition Switch
Electronic Brake
ABS
Control Module
BLANK Not Used
RAP Radio Accessory, Power Windows
HTD MIR/RR Rear Window Defogger,
DEFOG Climate Control Head
5-100
Usage
Relays
A/C RELAY Rear/Heat and Air Conditioning
UPFITTER-
Upfitter Accessory
ACCY RELAY
STARTER
ENABLE Starter
RELAY
A/C ENABLE
Air Conditioning
RELAY
HEAD LAMPS
Headlamps
RELAY
FUEL PUMP
Fuel Pump
RELAY
Feed
AUX B Upfitter Battery Feed
AUX A Upfitter Accessory Feed
Usage
Usage