
Harness
Connector
Usage
HEADLINER 3
Headliner Harness Connector 3
HEADLINER 2
Headliner Harness Connector 2
HEADLINER 1
Headliner Harness Connector 1
SEO/UPFITTER
Special Equipment Option Upfitter
Harness Connector
Circuit Breaker
Usage
CB1
Passenger Side Power Window
Circuit Breaker
CB2
Passenger Seat Circuit Breaker
CB3
Driver Seat Circuit Breaker
CB4
Rear Sliding Window
Underhood Fuse Block
If the vehicle has the DURAMAX
®
Diesel engine, see
the DURAMAX
®
Diesel manual for more information.
If the vehicle is a Two-mode Hybrid, see the Two-mode
Hybrid manual for more information.
The underhood fuse block is located in the engine
compartment, on the driver side of the vehicle.
Lift the cover to access the fuse block.
Notice:
Spilling liquid on any electrical components
on the vehicle may damage it. Always keep the
covers on any electrical component.
To remove fuses, hold the end of the fuse between your
thumb and index finger and pull straight out.
6-133
Summary of Contents for 2010 GMC Sierra
Page 6: ...2 NOTES vi ...
Page 8: ...Instrument Panel Instrument Panel Base Uplevel Version 1 2 ...
Page 10: ...Instrument Panel Premium Version 1 4 ...
Page 60: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 2 18 ...
Page 138: ...2 NOTES 2 96 ...
Page 224: ...2 NOTES 3 86 ...
Page 376: ...2 NOTES 4 152 ...
Page 600: ...2 NOTES 6 140 ...
Page 618: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 18 ...
Page 619: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 19 ...
Page 620: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 20 ...
Page 642: ...2 NOTES 8 22 ...
Page 659: ... NOTES ...
Page 660: ... NOTES ...