DEFOGGERS – GMC Cab & Chassis Sierra 3500 HD 2011 – SYSTEM WIRING DIAGRAMS

DEFOGGERS

Heated Mirrors Wiring Diagram, with Power Folding Mirror for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Heated Mirrors Wiring Diagram, with Power Folding Mirror for GMC Cab & Chassis Sierra 3500 HD 2011:

• 3b2
• 4a7
• B4 x4
• Battery
• Computer data lines system
• Ddm fuse 4 15a
• Driver door lock/ window switch
• Driver outside rearview mirror
• G200 (on right front corner of hvac module)
• G201 (upper left corner of dash)
• Ground
• Ground distribution system
• Hot at all times
• Hvac control module
• I/p fuse block (left side of dash)
• Logic
• Low ref
• Passenger door lock/window switch
• Passenger outside rearview mirror
• Pdm fuse 9 15a
• Power distribution system
• Rear defogger ind
• Rear defogger switch
• Right i/p junction block (in right end of dash)
• Serial data

Heated Mirrors Wiring Diagram, without Power Folding Mirror for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Heated Mirrors Wiring Diagram, without Power Folding Mirror for GMC Cab & Chassis Sierra 3500 HD 2011:

• (6.6l) (except 6.6l & 4.3l) (4.3l)
• (except 6.6l) (6.6l)
• 175a
• A x6
• Automatic a/c
• D5 x4
• Driver outside rearview mirror
• G103 g102 g107 (6.6l: on front of right cylinder head) (except 6.6l & 4.3l: on lower left front of engine) (4.3l: top left rear of engine)
• G200 (on right front corner of hvac module)
• G201 (upper left corner of dash)
• Hot at all times
• Htd mir fuse 53 fuse 51 30a
• Hvac control module
• J105
• J502
• J603
• Logic
• Manual a/c
• N5 x2
• Nca
• Passenger outside rearview mirror
• Power distribution system
• Rear defog relay
• Rear defogger ind
• Rear defogger switch
• Underhood fuse block (left side of engine compt)
• Underhood fuse holder (except 6.6l: on positive battery terminal) (6.6l: right side of firewall)
• X202
• X4 a7
• X500
• X600

Rear Defogger Wiring Diagram for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Rear Defogger Wiring Diagram for GMC Cab & Chassis Sierra 3500 HD 2011:

• (6.6l) (except 6.6l & 4.3l) (4.3l)
• (6.6l: right side of firewall)
• (except 6.6l) (6.6l)
• (except crew cab) (crew cab)
• 175a
• A x1
• A x6
• Automatic a/c
• B5 x4
• B8 x202
• G103 g102 g107 (6.6l: on front of right cylinder head) (except 6.6l & 4.3l: on lower left front of engine) (4.3l: top left rear of engine)
• G304 g307 (except crew cab: on lower right "b" pillar) (crew cab: at right rear corner of passenger compt)
• Hot at all times
• Hvac control module
• J105
• Logic
• Manual a/c
• N5 x2
• Power distribution system
• Rear defog fuse 50 fuse 47 30a
• Rear defog relay
• Rear defogger ind
• Rear defogger switch
• Rear window defogger grid
• Underhood fuse block (left side of engine compt)
• Underhood fuse holder (except 6.6l: on positive battery terminal)
• X4 a7