GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2001 🢒 L300/LW300 🢒 Body and Accessories 🢒 Data Link Communications 🢒 Data Link Communications Component Views
Figure 1:

L61
Object Number: 890500 Size: FP
(1)Onstar CIM
(2)Sensing and Diagnostic Module
(3)Data Link Communication
(4)Body Control Module
(5)Auto Climate Control Module
(6)I/P Cluster
(7)Powertrain Control Module
(8)Electronic Brake Traction Control Module
Figure 2:

L81
Object Number: 890502 Size: FP
(1)Onstar CIM
(2)Sensing and Diagnostic Module
(3)Data Link Communication
(4)Body Control Module
(5)Auto Climate Control Module
(6)I/P Cluster
(7)Powertrain Control Module
(8)Body Control Module
(9)Electronic Brake Traction Control Module