GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Chevy Suburban - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E 🢒 Transfer Case Control Component Views
Figure 1:

Transfer Case Shift Control Switch
Object Number: 349756 Size: MF
(1)Transfer Case Shift Control Switch
(2)Instrument Panel Switch and Deflector Housing
Figure 2:

Transfer Case Shift Control Module
Object Number: 886493 Size: MF
(1)I/P Harness
(2)Transfer Case Shift Control Module Connectors
(3)Transfer Case Shift Control Module
(4)Instrument Panel
Figure 3:

Transfer Case - BW 4482 - NR4
Object Number: 886492 Size: MF
(1)Vehicle Speed Sensor (VSS) Connector
(2)Transfer Case
(3)Encoder Motor Connector