AUTOMOTIVE ELECTRICIANS PORTAL

STARTING/CHARGING – GMC Cab & Chassis Sierra 3500 2006 – SYSTEM WIRING DIAGRAMS

STARTING/CHARGING

Starting Wiring Diagram for GMC Cab & Chassis Sierra 3500 2006

Starting Wiring Diagram for GMC Cab  Chassis Sierra 3500 2006 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Download PDF file

List of elements for Starting Wiring Diagram for GMC Cab & Chassis Sierra 3500 2006:

  • (diesel)
  • (gasoline)
  • (or pnk)
  • Acc
  • Battery cable junction block (near left side of eng compt)
  • C1 a11
  • C1 a3
  • C1 a9
  • C1 b12
  • C2 a7
  • C2 d11
  • C2 f9
  • Clutch start sw sign
  • Clutch start switch (m/t) (on top of clutch pedal assembly)
  • Crank fuse 10a
  • Crank volt
  • D12
  • Diesel
  • F11
  • G100 (on lower left of radiator core support)
  • G102 (4.3l: lower right front of eng block, exc 4.3l: left side of engine block)
  • G104 (gasoline: left rear of engine block) (diesel: lower left of engine compt)
  • G104 (lower left of engine)
  • G200 (behind right side of dash)
  • Gasoline
  • Ign a fuse 40a
  • Ign b fuse 40a
  • Ign e fuse 10a
  • Ignition switch
  • Left battery
  • Lock
  • M/t
  • Off
  • Park/ neutral position switch (a/t) (on left side of trans)
  • Pnk
  • Power distribution system
  • Powertrain control module (pcm) (gasoline) engine control module (diesel) (on left front of engine compartment)
  • Red
  • Run
  • Run off
  • Start
  • Starter enable rly ctrl
  • Starter motor
  • Starter relay
  • Starter solenoid
  • Under- hood fuse block (left side of eng compt)
  • Underhood fuse block (at left side of eng compt)
  • W/ allison a/t
  • W/o allison a/t

6.0L VIN U

6.0L VIN U, Charging Wiring Diagram for GMC Cab & Chassis Sierra 3500 2006

6.0L VIN U, Charging Wiring Diagram for GMC Cab  Chassis Sierra 3500 2006 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 6.0L VIN U, Charging Wiring Diagram for GMC Cab & Chassis Sierra 3500 2006:

  • (near left side of eng) battery cable junction block
  • (not used)
  • (on left front of engine compartment)
  • (or red)
  • Anti-lock brake system
  • Auxiliary battery relay (right rear of eng compt)
  • B12
  • Battery
  • Battery not charging
  • Charge indicator control
  • Computer data lines
  • Driver info center
  • Fusible link 5 (5 ga- red)
  • Fusible link 6 (5 ga- red)
  • G100 (lower left radiator support)
  • G102 (4.3l: lower right front of engine block, exc 4.3l: left side of engine block)
  • G106 (on right front of eng block) (8.1l) g103 (right rear of engine block) (except 8.1l)
  • G203 (near left "a" pillar)
  • Generator
  • Generator field duty cycle signal
  • Ground
  • Hot in run & start
  • I/p relay block (near left kick panel)
  • Ign 1 volt
  • Ign e fuse 10a
  • Instrument panel cluster
  • Lass 2 serial data
  • Left battery
  • Logic
  • Mega fuse
  • Pnk
  • Power distribution system
  • Powertrain control module (pcm)
  • Red
  • Right battery
  • Right battery (w/aux battery)
  • Seo ign fuse 10a
  • Serial data class 2
  • Sp205 (in i/p harn)
  • Starter
  • Underhood fuse block (at left side of eng compt)
  • Volts
  • W/ seo
  • W/aux battery
  • W/dual batteries
  • W/o seo
  • Wrecker option

6.6L VIN 2

6.6L VIN 2, Charging Wiring Diagram for GMC Cab & Chassis Sierra 3500 2006

6.6L VIN 2, Charging Wiring Diagram for GMC Cab  Chassis Sierra 3500 2006 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 6.6L VIN 2, Charging Wiring Diagram for GMC Cab & Chassis Sierra 3500 2006:

  • (at left side of eng compt, near battery) underhood junction block
  • (not used)
  • (on left front of engine compartment)
  • Auxiliary battery relay (right rear of eng compt)
  • B12
  • Battery
  • Battery not charging
  • Charge indicator control
  • Class 2 serial data
  • Computer data lines
  • Driver info center
  • Engine control module (ecm)
  • Fusible link 5 (5 ga- red)
  • Fusible link 6 (5 ga- red)
  • G100 (lower left radiator support)
  • G102 (right side of eng block)
  • G104 (left rear of engine block)
  • G203 (near left "a" pillar)
  • Generator 2 turn 0n sig
  • Generator field duty cycle signal
  • Ground
  • Hot in run & start
  • I/p relay block (near left kick panel)
  • Ign 1 volt
  • Ign e fuse 10a
  • Instrument panel cluster
  • Left battery
  • Left generator
  • Logic
  • Mega fuse
  • Pnk
  • Power distribution system
  • Red
  • Right battery
  • Right battery (w/aux battery)
  • Right generator
  • Seo ign fuse 10a
  • Serial data class 2
  • Sp205 (in i/p harn)
  • Starter
  • Underhood fuse block (at left side of eng compt)
  • Volts
  • W/ seo
  • W/aux battery
  • W/dual batteries
  • W/o seo
  • Wrecker option

6.6L VIN D

6.6L VIN D, Charging Wiring Diagram for GMC Cab & Chassis Sierra 3500 2006

6.6L VIN D, Charging Wiring Diagram for GMC Cab  Chassis Sierra 3500 2006 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 6.6L VIN D, Charging Wiring Diagram for GMC Cab & Chassis Sierra 3500 2006:

  • (at left side of eng compt, near battery) underhood junction block
  • (not used)
  • (on left front of engine compartment)
  • Auxiliary battery relay (right rear of eng compt)
  • B12
  • Battery
  • Battery not charging
  • Charge indicator control
  • Class 2 serial data
  • Computer data lines
  • Driver info center
  • Engine control module (ecm)
  • Fusible link 5 (5 ga- red)
  • Fusible link 6 (5 ga- red)
  • G100 (lower left radiator support)
  • G102 (right side of eng block)
  • G104 (left rear of engine block)
  • G203 (near left "a" pillar)
  • Generator 2 turn 0n sig
  • Generator field duty cycle signal
  • Ground
  • Hot in run & start
  • I/p relay block (near left kick panel)
  • Ign 1 volt
  • Ign e fuse 10a
  • Instrument panel cluster
  • Left battery
  • Left generator
  • Logic
  • Mega fuse
  • Pnk
  • Power distribution system
  • Red
  • Right battery
  • Right battery (w/aux battery)
  • Right generator
  • Seo ign fuse 10a
  • Serial data class 2
  • Sp205 (in i/p harn)
  • Starter
  • Underhood fuse block (at left side of eng compt)
  • Volts
  • W/ seo
  • W/aux battery
  • W/dual batteries
  • W/o seo
  • Wrecker option

8.1L VIN G

8.1L VIN G, Charging Wiring Diagram for GMC Cab & Chassis Sierra 3500 2006

8.1L VIN G, Charging Wiring Diagram for GMC Cab  Chassis Sierra 3500 2006 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 8.1L VIN G, Charging Wiring Diagram for GMC Cab & Chassis Sierra 3500 2006:

  • (near left side of eng) battery cable junction block
  • (not used)
  • (on left front of engine compartment)
  • (or red)
  • Anti-lock brake system
  • Auxiliary battery relay (right rear of eng compt)
  • B12
  • Battery
  • Battery not charging
  • Charge indicator control
  • Computer data lines
  • Driver info center
  • Fusible link 5 (5 ga- red)
  • Fusible link 6 (5 ga- red)
  • G100 (lower left radiator support)
  • G102 (4.3l: lower right front of engine block, exc 4.3l: left side of engine block)
  • G106 (on right front of eng block) (8.1l) g103 (right rear of engine block) (except 8.1l)
  • G203 (near left "a" pillar)
  • Generator
  • Generator field duty cycle signal
  • Ground
  • Hot in run & start
  • I/p relay block (near left kick panel)
  • Ign 1 volt
  • Ign e fuse 10a
  • Instrument panel cluster
  • Lass 2 serial data
  • Left battery
  • Logic
  • Mega fuse
  • Pnk
  • Power distribution system
  • Powertrain control module (pcm)
  • Red
  • Right battery
  • Right battery (w/aux battery)
  • Seo ign fuse 10a
  • Serial data class 2
  • Sp205 (in i/p harn)
  • Starter
  • Underhood fuse block (at left side of eng compt)
  • Volts
  • W/ seo
  • W/aux battery
  • W/dual batteries
  • W/o seo
  • Wrecker option