DEFOGGERS – GMC Yukon XL C2500 2003 – SYSTEM WIRING DIAGRAMS

DEFOGGERS

Heated Mirrors Wiring Diagram for GMC Yukon XL C2500 2003

List of elements for Heated Mirrors Wiring Diagram for GMC Yukon XL C2500 2003:

• A7 c1
• B11
• Battery
• Computer data lines system
• Ddm fuse 15a
• Driver door module (ddm) (below driver door switch panel)
• Driver outside rearview mirror
• F c3
• Front passenger door module (fpdm) (below front passenger door switch panel)
• G200 (near right "a" pillar)
• Ground
• Ground distribution system
• Hot at all times
• Hvac control module
• Left i/p block fuse block (under left side of dash)
• Left i/p fuse block (under left side of dash)
• Low ref
• Passenger outside rearview mirror
• Pdm fuse 10a
• R def
• Right i/p fuse block (under right side of dash)
• S202
• Serial data
• Tan

Rear Defogger Wiring Diagram for GMC Yukon XL C2500 2003

List of elements for Rear Defogger Wiring Diagram for GMC Yukon XL C2500 2003:

• (behind right rear quarterpanel)
• A c1
• A c2
• A6 c1
• Avalache/ escalade ext
• B c1
• B11
• B12
• Body control module (below left side of dash)
• C1 a
• C1 d
• C2 a
• Computer data lines system
• D c1
• G306 (right "b" pillar)
• G410
• Hot at all times
• Hot in run & start
• Htr
• Hvac control module (behind center of dash)
• I/p relay block (below left side of dash)
• Ign
• L c10
• Left cargo door contact plate (body)
• Left cargo door contact plate (door)
• Left cargo rear window defogger grid
• Liftgate defogger grid
• Logic
• Rear defogger relay
• Rear window defogger grid
• Relay cntrl
• Right cargo door contact plate (body)
• Right cargo door contact plate (door)
• Right cargo rear window defogger grid
• S319
• S901 (in liftgate harness)
• Serial data
• Splice pack sp410
• W/cargo doors
• W/liftgate
• Window contactor