gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Application and ID > < Engine Compartment Fuse Block - Owners Manual|Page 1535
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Fuse 28 ......................................................................................................................................................................................................................  Spare
Fuse 30 .........................................................................................................................................................................................  Body Control Module 3
Fuse 31 ...............................................................................................................................................................................................................  Amplifier
Fuse 32 ..............................................................................................................................................................................  Discrete Logic Ignition Switch
Fuse 33 ....................................................................................................................................................................  Communications Integration Module
Fuse 34 .........................................................................................................................................................................................  Body Control Module 2
Fuse 35 ..........................................................................................................................................................................................................  SDM Battery
Fuse 36 ............................................................................................................................................................................................  Data Link Connection
Fuse 37 ...........................................................................................................................................................................  Instrument Panel Cluster Battery
Fuse 38 ..............................................................................................................................................................  IOS Module (Passenger Sensing System)
Fuse 39 ......................................................................................................................................................................................................................  Spare

J-Case Fuses ...............................................................................................................................................................................................................  Usage

Fuse 29 ...............................................................................................................................................................................................  Front Blower Motor
Fuse 40 .........................................................................................................................................................................................  Body Control Module 8

Relays ..........................................................................................................................................................................................................................  Usage

Relay 41 ...........................................................................................................................................................................................................  LOG Relay
Relay 42 .........................................................................................................................................................................  Retained Accessory Power Relay

Application and ID > < Engine Compartment Fuse Block - Owners Manual|Page 1535