Body Control System Schematics. Chevrolet Astro - 4WD 2002

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2002 🢒 Astro - 4WD 🢒 Body and Accessories 🢒 Body Control System 🢒 Body Control System Schematics

Figure 1:	Power, Ground, and DLC Master Electrical Component List Body Control System Description and Operation RAP, Door/Locks, Headlights/DRL, Headlights (w/VE1) Battery and Lighting Fuse IGN RUN and START Bus Bar IGN ACC and RUN Courtesy, Park Lamps, TBC, and Power Mirror Fuses Gages, Air Bag, Turn, Back-up Fuses HTR-A/C, Brake, and Cruise Fuses Radio, Overhead Console, and RSA G105, and G107 Data Link Connector (DLC)
Figure 2:	RAP, Door/Locks, Headlights/DRL, Headlights (w/VE1) Master Electrical Component List Body Control System Description and Operation Theft Deterrent, A/T Audible Warnings, Brake Warnings, Interior Lights Power, Ground, and DLC RAP Relay, BCM Door Lock Switches and Relay Headlamp and Panel Dimmer Switch, Ambient Light Sensor (VE1) Headlamp and Panel Dimmer Switch, Ambient Light Sensor DRL Relay and Diode Switch - Garage Door Open Intrigue 02 DRL Relay and Diode
Figure 3:	Theft Deterrent, A/T Audible Warnings, Brake Warnings, Interior Lights Master Electrical Component List Body Control System Description and Operation Horns, Interior/Exterior Lights, RKE, Instrument Cluster RAP, Door/Locks, Headlights/DRL, Headlights (w/VE1) Radio, Overhead Console, and RSA Theft Deterrent Brake Warning Schematic Power, Seat Belt/Ignition Key Alarm/Door Jamb Switches Tow/Haul Switch and VSS Inputs
Figure 4:	Horns, Interior/Exterior Lights, RKE, Instrument Cluster Master Electrical Component List Body Control System Description and Operation Exterior/Interior Lights, Door/Locks, Body Rear End, Audible Warnings Theft Deterrent, A/T Audible Warnings, Brake Warnings, Interior Lights Gages Park Lamp Relay (VE1) Turn Indicators, Front Marker Lamps, Front Park/Turn SignalLamps Keyless Entry Horns Power Window/Door Lock Switches Park Lamp Relay Park Lamp Relay (VE1)
Figure 5:	Exterior/Interior Lights, Door/Locks, Body Rear End, Audible Warnings Master Electrical Component List Body Control System Description and Operation Headlights/DRL, Headlights (w/VE1), and Interior Lights Horns, Interior/Exterior Lights, RKE, Instrument Cluster Park Lamp Relay (VE1) Park Lamp Relay Vanity Mirror Lamps, Inadvertent Power Relay Rear Door Unlock Relay Control Power, Seat Belt/Ignition Key Alarm/Door Jamb Switches
Figure 6:	Headlights/DRL, Headlights (Export), and Interior Lights Master Electrical Component List Body Control System Description and Operation Exterior/Interior Lights, Door/Locks, Body Rear End, Audible Warnings Courtesy Lamp Relay, and I/P Compartment Lamp Door Jamb Switches Headlamp and Panel Dimmer Switch, Ambient Light Sensor Headlamp and Panel Dimmer Switch, Ambient Light Sensor (VE1) Courtesy Lamp Relay, and I/P Compartment Lamp