Body Control System Schematics. Chevrolet Astro - 4WD 2000

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2000 🢒 Astro - 4WD 🢒 Body and Accessories 🢒 Body Control System 🢒 Body Control System Schematics

Figure 1:	Power and Ground Body Control Module Components Body Control System Description RAP, Door Locks, and Headlights DRL BATT and LIGHTING Fuse IGN-A Fuse and Ignition Switch Handling ESD Sensitive Parts Notice IGN-B Fuse and Ignition Switch CTSY Fuse 3, PK LPS Fuse 9, TBC Fuse 15, and PWR MIR Fuse 21 GAUGES Fuse 4, AIR BAG Fuse 10 and TURN-B/U Fuse 16 HTR-A/C Fuse 12, BRAKE Fuse 18 and CRUISE Fuse 6 ILLUM Fuse 14 G105 and G107
Figure 2:	RAP, Door Locks, and Headlights DRL Body Control Module Components Body Control System Description Theft, Auto Trans, Audible Warnings, Brake Warning, and Interior Lights Power and Ground (RAP Fuse, Body Control Module) Handling ESD Sensitive Parts Notice (RAP Fuse, Body Control Module) Power Door Lock Schematics (1 of 4) Headlamp and Panel Dimmer Switch, Ambient Light Sensor, Headlamp Relay Data Link Schematics (1 of 2) DRL Relay, DRL Diode D300
Figure 3:	Theft, Auto Trans, Audible Warnings, Brake Warning, and Interior Lights Body Control Module Components Body Control System Description Horns, Interior Lights, Exterior Lights, RKE, and Instrument Cluster RAP, Door Locks, and Headlights DRL Dimming Rheostat Theft Deterrent Schematics Handling ESD Sensitive Parts Notice Park Brake Indicator Switch Power, Seat Belt Switch, Key-In Warning Switch, and Door Jamb Switch Automatic Transmission Schematics (3 of 3)
Figure 4:	Horns, Interior Lights, Exterior Lights, RKE, and Instrument Cluster Body Control Module Components Body Control System Description Engine Controls, Exterior Lights, Interior Lights, Door Locks, Body Rear End, and Audible Warnings Theft, Auto Trans, Audible Warnings, Brake Warning, and Interior Lights ILLUM, TRANS, and GAUGES Fuse, and Grounds Handling ESD Sensitive Parts Notice Turn Indicators, Park/Turn Signal Lamps, Front Side Marker Lamps Remote Keyless Entry Schematic Horn Schematics Window and Door Lock Switches Park Lamp Relay
Figure 5:	Engine Controls, Exterior Lights, Interior Lights, Door Locks, Body Rear End, and Audible Warnings Body Control Module Components Body Control System Description Headlights DRL and Interior Lights Horns, Interior Lights, Exterior Lights, RKE, and Instrument Cluster Transmission Range, Tow/Haul Switch Input Controls Handling ESD Sensitive Parts Notice Park Lamp Relay Inadvertent Power Relay, Vanity Lamps Power Door Lock Schematics (4 of 4) Rear Liftgate Window Release (2 of 2) Power, Seat Belt Switch, Key-In Warning Switch, and Door Jamb Switch Park Lamp Relay
Figure 6:	Headlights DRL and Interior Lights Body Control Module Components Body Control System Description Engine Controls, Exterior Lights, Interior Lights, Door Locks, Body Rear End, and Audible Warnings Courtesy Lamp Relay Door Jamb Switches, Liftgate Strut Switch Handling ESD Sensitive Parts Notice Headlamp and Panel Dimmer Switch, Ambient Light Sensor, Headlamp Relay Headlamp and Panel Dimmer Switch, Ambient Light Sensor, Headlamp Relay