GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2000 🢒 Astro - 4WD 🢒 Body and Accessories 🢒 Horns 🢒 Body Control System Component Views
Figure 1:

Body Control Module Connectors
Object Number: 537288 Size: LF
(1)Body Control Module (BCM)
(2)Body Control Module C1
(3)Body Control Module C2
(4)Body Control Module C3
Figure 2:

Instrument Cluster Wiring
Object Number: 582011 Size: LF
(1)Body Control Module (BCM)
(1)Body Control Module (BCM)
(2)HVAC Control Module
(3)S219
(4)S217
(5)S211
(6)S257
(7)S213
(8)Headlamp and Panel Dimmer Switch
(9)S256
(10) Headlamp and Panel Dimmer Switch Connector
(11)Remote Control Door Lock Receiver
(12)S210
(13)S254
(14)S209
(15)S255
(16)S212
(17)S218
(18)S221
(19)Instrument Cluster Connector
(20)S258
(21)S222
(22)S225
(23)Radio Connectors
(24)Body Control Module (BCM) Connectors