Transfer Case Control Schematics. Chevrolet Blazer

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2003 🢒 Blazer - 4WD 🢒 Body and Accessories 🢒 Body Control System 🢒 Transfer Case Control Schematics

Figure 1:	Power and Ground Master Electrical Component List Transfer Case Description and Operation Transfer Case Shift Control Switch B+ Bus Bar INT BATT, PWR LKS, AMPF, CTSY LP and CIGAR LTR Fuses Inadvertent Power Relay Inadvertent Power Relay G205 - Utility and Crew Cab
Figure 2:	Transfer Case Shift Control Switch Master Electrical Component List Transfer Case Description and Operation Transfer Case Encoder Motor Power and Ground ILLUM, STG WHL ILLUM, and PARK LP Fuses ILLUM, STG WHL ILLUM, and PARK LP Fuses LED Dimming Signal Ign ACC, RUN and RAP Bus Bar G203 and G204 - Pickup G203 and G204 - Pickup G203 and G204 - Utility w/Manual A/C G203 and G204 - Pickup Front Axle Switch and Powertrain Control Module
Figure 3:	Transfer Case Encoder Motor Master Electrical Component List Transfer Case Description and Operation Front Axle Switch and Powertrain Control Module Transfer Case Shift Control Switch
Figure 4:	Front Axle Indicator Switch and Powertrain Control Module (PCM) Master Electrical Component List Transfer Case Description and Operation Transfer Case Encoder Motor CRANK and CLSTR Fuses CRANK and CLSTR Fuses Gages BTSI Fuse Power - Automatic Transmission BTSI Fuse Power - Automatic Transmission Transfer Case Shift Control Switch Class 2 Communication