TRANSMISSION
6.0L VIN G
6.0L VIN G, A/T Wiring Diagram (1 of 2) for GMC Cab & Chassis Sierra 3500 HD 2011
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 6.0L VIN G, A/T Wiring Diagram (1 of 2) for GMC Cab & Chassis Sierra 3500 HD 2011:
- (lower left side of dash)
- (lower left side of dash) left i/p junction block
- (on front of right cylinder head) g103
- (upper left corner of dash) g201
- Accy volt
- Anti-lock brakes system
- Automatic transmission
- Automatic transmission fluid temperature (tft) sensor
- Automatic transmission fluid temperature (tft) sensor signal
- Aux hvac- ign fuse 45 10a
- Batt +
- Brake pedal sig
- Computer data lines system
- Control solenoid valve assembly
- Driver information center (dic) display
- Engine control module (ecm) (left front of engine compt, near fan shroud)
- Exterior lights system
- G4 x5
- Gmlan data bus (+)
- Gmlan data bus (-)
- Gnd
- Ground distribution system
- Hot at all times
- Hot w/ run/crnk relay energized
- Ign
- Ign 1 volt
- Instrument cluster panel (ipc)
- J104 (in engine harness, 5 cm from engine control module connector breakout)
- J106
- J130 (w/ 2 speed transfer case)
- J220 (w/ steering wheel heater)
- Left i/p junction block
- Logic
- Low reference
- Misc ign fuse 43 10a
- Park/neutral sig
- Pc solenoid 1 control
- Pc solenoid 2 control
- Pc solenoid 3 control
- Pc solenoid 4 control
- Pc solenoid 5 control
- Pnk
- Power distribution system
- Pressure control (pc) solenoid valve 1
- Pressure control (pc) solenoid valve 2
- Pressure control (pc) solenoid valve 3
- Pressure control (pc) solenoid valve 4
- Pressure control (pc) solenoid valve 5
- Replicated tos signal
- Serial data bus (+)
- Serial data bus (-)
- Shift solenoid (ss) 1 control
- Shift solenoid (ss) 2 control
- Shift solenoid (ss) valve 1
- Shift solenoid (ss) valve 2
- Stop lamp switch (top of brake pedal assembly)
- Tan
- Tcm-batt fuse 14 10a
- To automatic transmission internal mode switch (ims) (diagram 2 of 2)
- Torque converter clutch (tcc) pressure control (pc) solenoid valve
- Torque converter clutch pressure control solenoid control
- Tos sig
- Tow/ haul ind
- Trans ign1 fuse 19 15a
- Transmission control module (tcm)
- Underhood fuse block (left side of engine compt)
- Vehicle speed sensor (vss) (on transfer case tailshaft housing)
- Vss high sig
- Vss low sig
- X205
6.0L VIN G, A/T Wiring Diagram (2 of 2) for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.0L VIN G, A/T Wiring Diagram (2 of 2) for GMC Cab & Chassis Sierra 3500 HD 2011:
- (diagram 1 of 2)
- (in instrument panel harness, in transfer case shift control module connector breakout) j207
- (lower left side of dash) transfer case shift control module
- 12v ref
- A/t manual shift switch
- Acc volt
- Automatic transmission
- Automatic transmission fluid pressure (tfp) manual valve position switch
- Automatic transmission input shaft speed (iss) sensor
- Automatic transmission internal mode switch (ims)
- Automatic transmission output shaft speed (iss) sensor
- Automatic transmission shift lever
- Body control module (lower left side of dash)
- Computer data lines system
- Control solenoid valve assembly
- Cruise control system
- From automatic transmission a
- Ftp switch 1 voltage
- Ftp switch 3 voltage
- Ftp switch 4 voltage
- Ftp switch 5 voltage
- G201 (upper left corner of dash)
- Gmlan serial data bus +
- Gmlan serial data bus -
- Gnd
- Input speed sensor (iss) signal
- J127
- J216
- J230
- Nca
- Output speed sensor (oss) signal
- Pnk
- Red
- Start
- Tan
- Tap up/ tap down sw sig
- Tow/ haul sw sig
- Tow/ haul switch
- Transmission control module (tcm)
- Transmission range switch sig a
- Transmission range switch sig b
- Transmission range switch sig c
- Transmission range switch sig p
- W/ 2 speed transfer case
- W/ electronic steering control
- W/o 2 speed transfer case
- X1 pnk
- X3 tan
6.0L VIN G, Transfer Case Wiring Diagram, 2-Speed Automatic for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.0L VIN G, Transfer Case Wiring Diagram, 2-Speed Automatic for GMC Cab & Chassis Sierra 3500 HD 2011:
- (diesel)
- (gas)
- (lower left side of dash) left i/p junction block
- 2 hi ind ctrl
- 2-hi ind
- 4 hi ind ctrl
- 4 lo ind ctrl
- 4-hi ind
- 4-lo ind
- 4wd ind
- 5 volt ref
- 8v sply
- Accy wakeup srl data
- Aux hvac-ign fuse 48 fuse 45 10a
- Axle actr ctrl
- Axle sw sig
- B12
- Batt +
- Body control module (bcm) (lower left side of dash)
- C10
- Computer data lines system
- Diesel
- Dirtn sig
- Front axle actuator (0n front axle assembly)
- G102 (on lower left front of engine)
- G103 (on front of right cylinder head)
- G201 (upper left corner of dash)
- G4 pnk
- Gas
- Gmlan bus +
- Gmlan bus -
- Gnd
- Hot at all times
- Hot w/ run/crnk relay energized
- Ign
- Ign 1 volt
- Incrmt encoder sig
- Instrument panel cluster (ipc)
- Interior lights system
- J103 (6.0l (vin g)
- J105
- J220 (w/ steering wheel heater)
- Left i/p junction block (lower left side of dash)
- Lo ref
- Logic
- Low ref
- Misc ign fuse 43 fuse 40 10a
- Mtr ctrl a
- Mtr ctrl b
- Neutral ind
- Neutral ind ctrl
- Pnk
- Power distribution system
- Pulse sig
- Ser data
- Shift motor
- Sw sig
- Tan
- Trans ig1 fuse 19 fuse 13 15a
- Transfer case encoder motor (on transfer case)
- Transfer case shift control module (lower left side of dash)
- Transfer case shift control switch (on top left of transfer case)
- Trec fuse 67 fuse 62 30a
- Underhood fuse block (left side of engine compt)
- X1 a3 pnk
- X109
- X110
6.0L VIN G, Transfer Case Wiring Diagram, 2-Speed Manual for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.0L VIN G, Transfer Case Wiring Diagram, 2-Speed Manual for GMC Cab & Chassis Sierra 3500 HD 2011:
- (4.3l)
- (4.8l, 5.3l, 6.ol & 6.2l)
- (6.6l)
- (gas) (diesel)
- (lower left side of dash) left i/p junction block
- (on lower left front of engine)
- (top left rear of engine) g107
- 4.3l
- 4.8l, 5.3l, 6.0l (vin j) & 6.2l
- 4wd ind
- 4wd low sig
- 6.0l (vin g)
- 6.6l
- Aux hvac-ign fuse 48 fuse 45 10a
- Axle sw sig
- Computer data lines system
- Engine control module (ecm) (except hybrid: left front of engine compt, near fan shroud) (hybrid: left front of engine compt)
- Front axle actuator (on front axle assembly)
- G102 g103 (on front of right cylinder head)
- G201 (upper left corner of dash)
- Gmlan bus +
- Gmlan bus -
- Gnd
- Ground distribution system
- Hot w/ run/crnk relay energized
- Ign
- Instrument panel cluster (ipc)
- J105
- J130 (6.0l (vin g)
- J220 (w/ steering pnk
- Logic
- Pnk
- Ser data
- Tan
- Trans ign 1 fuse 19 fuse 13 10a
- Transfer case shift control switch (on top left of transfer case)
- Underhood fuse block (left side of engine compt)
- Wheel heater)
- X110
- X2 n4 pnk
- X5 g4
6.6L VIN 8
6.6L VIN 8, A/T Wiring Diagram (1 of 2) for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.6L VIN 8, A/T Wiring Diagram (1 of 2) for GMC Cab & Chassis Sierra 3500 HD 2011:
- (in engine harness, 5 cm from engine control module connector breakout)
- (in instrument panel harness, in transfer case shift control module connector breakout)
- (in pto jumper harness) j140
- (in steering column harness)
- (lower left side of dash) transfer case shift control module
- (on front of right cylinder head) g103
- (right front side of engine) glow plug control module (gpcm)
- 12v ref
- A red
- A/t manual shift switch
- Acc volt
- Acc wakeup srl data
- Automatic transmission
- Automatic transmission shift lever
- Body control module (bcm) (lower left side of dash)
- Computer data lines system
- Data bus (+)
- Data bus (-)
- Fld press sw sig a
- Fld press sw sig c
- G201 (upper left corner of dash)
- Gmlan data bus (-)
- Gmlan serial data bus +
- Gmlan serial data bus -
- Gnd
- Ign
- J104
- J106
- J125
- J143
- J216
- J230
- Low ref
- Main pcs
- Nca
- Pc sol vlv hi ctrl
- Pc sol vlv low ctrl
- Pcs1
- Pcs1 sig
- Pcs2
- Pnk
- Power take off (pto) module (outside of right front chassis frame)
- Red
- Replicated tos sig
- Ss1
- Ss2
- Ss2 vlv ctrl
- Ss3
- Ssc vlv ctrl
- Tan
- Tap up/ tap down sw sig
- Tcc pcs
- Tft sensor sig
- Tow/ haul sw sig
- Tow/ haul switch
- Tr sw sig b
- Tr sw sig c
- Tr sw sig p
- Transmission control module (left front of engine compt, near fan shroud)
- Vlv ctrl
- Vss high sig
- Vss sig low
- W/ 2 speed transfer case
- W/ electronic steering control
- W/o 2 speed transfer case
- X1 pnk
- X108
- X124
- X175
- X3 tan
6.6L VIN 8, A/T Wiring Diagram (2 of 2) for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.6L VIN 8, A/T Wiring Diagram (2 of 2) for GMC Cab & Chassis Sierra 3500 HD 2011:
- (left front of engine compt, near fan shroud) engine control module (ecm)
- (left side of transmission) automatic transmission turbine speed sensor
- (lower left side of dash) left i/p junction block
- (rear of transmission) vehicle speed sensor (vss)
- (upper left corner of dash) g201
- 2 speed case) j130
- A4 pnk
- A7 x109
- Accy wakeup srl data
- Actuator sply volt
- Automatic transmission
- Automatic transmission fluid pressure (tfp) manual valve position switch
- Automatic transmission internal mode switch (ims)
- Aux hvac- ign fuse 45 10a
- Batt +
- Computer data lines system
- Data bus (+)
- Data bus (-)
- Exterior lights system
- Fld press sw sig 4
- Fld press sw sig b
- G103 (on front of right cylinder head)
- G4 x5
- Gmlan data bus (+)
- Gnd
- Ground distribution system
- Hot at all times
- Hot w/ run/crnk relay energized
- Ign
- Ign 1 volt
- Instrument panel cluster (ipc)
- J106
- J144
- J220 (w/ steering wheel heater)
- Logic
- Main press sol ctrl
- Mil ctrl
- Mil ind
- Misc ign fuse 40 10a
- P/n
- Park/neutral sig
- Pnk
- Pnk a3
- Power distribution
- Range sw sig a
- Stop lamp switch (top of brake pedal assembly)
- System
- Tan
- Tan e
- Tcc brake sig
- Tcc pcs low ctrl
- Tcm-batt fuse 7 15a
- Tft sensor
- Tos sig
- Tow/ haul ind
- Trans/ign1 fuse 13 15a
- Transmission control module (left front of engine compt, near fan shroud)
- Turbine speed sw sig
- Underhood fuse block (left side of engine compt)
- X175
- X205
6.6L VIN 8, PTO Wiring Diagram for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.6L VIN 8, PTO Wiring Diagram for GMC Cab & Chassis Sierra 3500 HD 2011:
- (in pto jumper harness) j129
- (in pto jumper harness) j139
- (on front of right cylinder head) g103
- 5-volt ref
- 5-volt reference
- Battery positive voltage
- Computer data lines system
- Engine control module (ecm) (left front of engine compt, near fan shroud)
- Engine shut off sig
- Engine start sw sig
- Exp/pto fuse 44 15a
- Exterior lights system
- G103 (on front of right cylinder head)
- Gnd
- Hi spd gmlan serial data (+)
- Hi spd gmlan serial data (-)
- Hi spd serial data +
- Hi spd serial data -
- Hot at all times
- Hot w/ run/crnk relay energized
- Interior lights system
- J106
- J127
- J133 (in engine chassis harness)
- J138 (in pto jumper harness)
- J141
- J176
- J280
- Left i/p junction block (lower left side of dash)
- Low ref
- Low reference
- Misc ign fuse 40 10a
- Mode select a
- Mode select b
- Mode select c
- Off
- Pnk
- Power take off (pto) relay
- Power take off (pto) switch
- Power take off module (pto) (outside of right front chassis frame)
- Pto engage sig
- Pto engine shutdown sig
- Pto relay coil ctrl
- Pto remote sw set sig
- Pto rly engage sig
- Pto sw indicator ctrl
- Remote mode enable sig
- Remote mode pps
- Remote start arming sig
- Res +
- Seo b1 fuse 49 15a
- Serial data enable
- Set +
- Shutdown signal
- Tan
- Tcc brake signal
- Torque limit request sig
- Underhood fuse block (left side of engine compt)
- X123
- X124
6.6L VIN 8, Transfer Case Wiring Diagram, 2-Speed Automatic for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.6L VIN 8, Transfer Case Wiring Diagram, 2-Speed Automatic for GMC Cab & Chassis Sierra 3500 HD 2011:
- (diesel)
- (gas)
- (lower left side of dash) left i/p junction block
- 2 hi ind ctrl
- 2-hi ind
- 4 hi ind ctrl
- 4 lo ind ctrl
- 4-hi ind
- 4-lo ind
- 4wd ind
- 5 volt ref
- 8v sply
- Accy wakeup srl data
- Aux hvac-ign fuse 48 fuse 45 10a
- Axle actr ctrl
- Axle sw sig
- B12
- Batt +
- Body control module (bcm) (lower left side of dash)
- C10
- Computer data lines system
- Diesel
- Dirtn sig
- Front axle actuator (0n front axle assembly)
- G102 (on lower left front of engine)
- G103 (on front of right cylinder head)
- G201 (upper left corner of dash)
- G4 pnk
- Gas
- Gmlan bus +
- Gmlan bus -
- Gnd
- Hot at all times
- Hot w/ run/crnk relay energized
- Ign
- Ign 1 volt
- Incrmt encoder sig
- Instrument panel cluster (ipc)
- Interior lights system
- J103 (6.0l (vin g)
- J105
- J220 (w/ steering wheel heater)
- Left i/p junction block (lower left side of dash)
- Lo ref
- Logic
- Low ref
- Misc ign fuse 43 fuse 40 10a
- Mtr ctrl a
- Mtr ctrl b
- Neutral ind
- Neutral ind ctrl
- Pnk
- Power distribution system
- Pulse sig
- Ser data
- Shift motor
- Sw sig
- Tan
- Trans ig1 fuse 19 fuse 13 15a
- Transfer case encoder motor (on transfer case)
- Transfer case shift control module (lower left side of dash)
- Transfer case shift control switch (on top left of transfer case)
- Trec fuse 67 fuse 62 30a
- Underhood fuse block (left side of engine compt)
- X1 a3 pnk
- X109
- X110
6.6L VIN 8, Transfer Case Wiring Diagram, 2-Speed Manual for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.6L VIN 8, Transfer Case Wiring Diagram, 2-Speed Manual for GMC Cab & Chassis Sierra 3500 HD 2011:
- (4.3l)
- (4.8l, 5.3l, 6.ol & 6.2l)
- (6.6l)
- (gas) (diesel)
- (lower left side of dash) left i/p junction block
- (on lower left front of engine)
- (top left rear of engine) g107
- 4.3l
- 4.8l, 5.3l, 6.0l (vin j) & 6.2l
- 4wd ind
- 4wd low sig
- 6.0l (vin g)
- 6.6l
- Aux hvac-ign fuse 48 fuse 45 10a
- Axle sw sig
- Computer data lines system
- Engine control module (ecm) (except hybrid: left front of engine compt, near fan shroud) (hybrid: left front of engine compt)
- Front axle actuator (on front axle assembly)
- G102 g103 (on front of right cylinder head)
- G201 (upper left corner of dash)
- Gmlan bus +
- Gmlan bus -
- Gnd
- Ground distribution system
- Hot w/ run/crnk relay energized
- Ign
- Instrument panel cluster (ipc)
- J105
- J130 (6.0l (vin g)
- J220 (w/ steering pnk
- Logic
- Pnk
- Ser data
- Tan
- Trans ign 1 fuse 19 fuse 13 10a
- Transfer case shift control switch (on top left of transfer case)
- Underhood fuse block (left side of engine compt)
- Wheel heater)
- X110
- X2 n4 pnk
- X5 g4
6.6L VIN L
6.6L VIN L, A/T Wiring Diagram (1 of 2) for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.6L VIN L, A/T Wiring Diagram (1 of 2) for GMC Cab & Chassis Sierra 3500 HD 2011:
- (in engine harness, 5 cm from engine control module connector breakout)
- (in instrument panel harness, in transfer case shift control module connector breakout)
- (in pto jumper harness) j140
- (in steering column harness)
- (lower left side of dash) transfer case shift control module
- (on front of right cylinder head) g103
- (right front side of engine) glow plug control module (gpcm)
- 12v ref
- A red
- A/t manual shift switch
- Acc volt
- Acc wakeup srl data
- Automatic transmission
- Automatic transmission shift lever
- Body control module (bcm) (lower left side of dash)
- Computer data lines system
- Data bus (+)
- Data bus (-)
- Fld press sw sig a
- Fld press sw sig c
- G201 (upper left corner of dash)
- Gmlan data bus (-)
- Gmlan serial data bus +
- Gmlan serial data bus -
- Gnd
- Ign
- J104
- J106
- J125
- J143
- J216
- J230
- Low ref
- Main pcs
- Nca
- Pc sol vlv hi ctrl
- Pc sol vlv low ctrl
- Pcs1
- Pcs1 sig
- Pcs2
- Pnk
- Power take off (pto) module (outside of right front chassis frame)
- Red
- Replicated tos sig
- Ss1
- Ss2
- Ss2 vlv ctrl
- Ss3
- Ssc vlv ctrl
- Tan
- Tap up/ tap down sw sig
- Tcc pcs
- Tft sensor sig
- Tow/ haul sw sig
- Tow/ haul switch
- Tr sw sig b
- Tr sw sig c
- Tr sw sig p
- Transmission control module (left front of engine compt, near fan shroud)
- Vlv ctrl
- Vss high sig
- Vss sig low
- W/ 2 speed transfer case
- W/ electronic steering control
- W/o 2 speed transfer case
- X1 pnk
- X108
- X124
- X175
- X3 tan
6.6L VIN L, A/T Wiring Diagram (2 of 2) for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.6L VIN L, A/T Wiring Diagram (2 of 2) for GMC Cab & Chassis Sierra 3500 HD 2011:
- (left front of engine compt, near fan shroud) engine control module (ecm)
- (left side of transmission) automatic transmission turbine speed sensor
- (lower left side of dash) left i/p junction block
- (rear of transmission) vehicle speed sensor (vss)
- (upper left corner of dash) g201
- 2 speed case) j130
- A4 pnk
- A7 x109
- Accy wakeup srl data
- Actuator sply volt
- Automatic transmission
- Automatic transmission fluid pressure (tfp) manual valve position switch
- Automatic transmission internal mode switch (ims)
- Aux hvac- ign fuse 45 10a
- Batt +
- Computer data lines system
- Data bus (+)
- Data bus (-)
- Exterior lights system
- Fld press sw sig 4
- Fld press sw sig b
- G103 (on front of right cylinder head)
- G4 x5
- Gmlan data bus (+)
- Gnd
- Ground distribution system
- Hot at all times
- Hot w/ run/crnk relay energized
- Ign
- Ign 1 volt
- Instrument panel cluster (ipc)
- J106
- J144
- J220 (w/ steering wheel heater)
- Logic
- Main press sol ctrl
- Mil ctrl
- Mil ind
- Misc ign fuse 40 10a
- P/n
- Park/neutral sig
- Pnk
- Pnk a3
- Power distribution
- Range sw sig a
- Stop lamp switch (top of brake pedal assembly)
- System
- Tan
- Tan e
- Tcc brake sig
- Tcc pcs low ctrl
- Tcm-batt fuse 7 15a
- Tft sensor
- Tos sig
- Tow/ haul ind
- Trans/ign1 fuse 13 15a
- Transmission control module (left front of engine compt, near fan shroud)
- Turbine speed sw sig
- Underhood fuse block (left side of engine compt)
- X175
- X205
6.6L VIN L, PTO Wiring Diagram for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.6L VIN L, PTO Wiring Diagram for GMC Cab & Chassis Sierra 3500 HD 2011:
- (in pto jumper harness) j129
- (in pto jumper harness) j139
- (on front of right cylinder head) g103
- 5-volt ref
- 5-volt reference
- Battery positive voltage
- Computer data lines system
- Engine control module (ecm) (left front of engine compt, near fan shroud)
- Engine shut off sig
- Engine start sw sig
- Exp/pto fuse 44 15a
- Exterior lights system
- G103 (on front of right cylinder head)
- Gnd
- Hi spd gmlan serial data (+)
- Hi spd gmlan serial data (-)
- Hi spd serial data +
- Hi spd serial data -
- Hot at all times
- Hot w/ run/crnk relay energized
- Interior lights system
- J106
- J127
- J133 (in engine chassis harness)
- J138 (in pto jumper harness)
- J141
- J176
- J280
- Left i/p junction block (lower left side of dash)
- Low ref
- Low reference
- Misc ign fuse 40 10a
- Mode select a
- Mode select b
- Mode select c
- Off
- Pnk
- Power take off (pto) relay
- Power take off (pto) switch
- Power take off module (pto) (outside of right front chassis frame)
- Pto engage sig
- Pto engine shutdown sig
- Pto relay coil ctrl
- Pto remote sw set sig
- Pto rly engage sig
- Pto sw indicator ctrl
- Remote mode enable sig
- Remote mode pps
- Remote start arming sig
- Res +
- Seo b1 fuse 49 15a
- Serial data enable
- Set +
- Shutdown signal
- Tan
- Tcc brake signal
- Torque limit request sig
- Underhood fuse block (left side of engine compt)
- X123
- X124
6.6L VIN L, Transfer Case Wiring Diagram, 2-Speed Automatic for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.6L VIN L, Transfer Case Wiring Diagram, 2-Speed Automatic for GMC Cab & Chassis Sierra 3500 HD 2011:
- (diesel)
- (gas)
- (lower left side of dash) left i/p junction block
- 2 hi ind ctrl
- 2-hi ind
- 4 hi ind ctrl
- 4 lo ind ctrl
- 4-hi ind
- 4-lo ind
- 4wd ind
- 5 volt ref
- 8v sply
- Accy wakeup srl data
- Aux hvac-ign fuse 48 fuse 45 10a
- Axle actr ctrl
- Axle sw sig
- B12
- Batt +
- Body control module (bcm) (lower left side of dash)
- C10
- Computer data lines system
- Diesel
- Dirtn sig
- Front axle actuator (0n front axle assembly)
- G102 (on lower left front of engine)
- G103 (on front of right cylinder head)
- G201 (upper left corner of dash)
- G4 pnk
- Gas
- Gmlan bus +
- Gmlan bus -
- Gnd
- Hot at all times
- Hot w/ run/crnk relay energized
- Ign
- Ign 1 volt
- Incrmt encoder sig
- Instrument panel cluster (ipc)
- Interior lights system
- J103 (6.0l (vin g)
- J105
- J220 (w/ steering wheel heater)
- Left i/p junction block (lower left side of dash)
- Lo ref
- Logic
- Low ref
- Misc ign fuse 43 fuse 40 10a
- Mtr ctrl a
- Mtr ctrl b
- Neutral ind
- Neutral ind ctrl
- Pnk
- Power distribution system
- Pulse sig
- Ser data
- Shift motor
- Sw sig
- Tan
- Trans ig1 fuse 19 fuse 13 15a
- Transfer case encoder motor (on transfer case)
- Transfer case shift control module (lower left side of dash)
- Transfer case shift control switch (on top left of transfer case)
- Trec fuse 67 fuse 62 30a
- Underhood fuse block (left side of engine compt)
- X1 a3 pnk
- X109
- X110
6.6L VIN L, Transfer Case Wiring Diagram, 2-Speed Manual for GMC Cab & Chassis Sierra 3500 HD 2011
List of elements for 6.6L VIN L, Transfer Case Wiring Diagram, 2-Speed Manual for GMC Cab & Chassis Sierra 3500 HD 2011:
- (4.3l)
- (4.8l, 5.3l, 6.ol & 6.2l)
- (6.6l)
- (gas) (diesel)
- (lower left side of dash) left i/p junction block
- (on lower left front of engine)
- (top left rear of engine) g107
- 4.3l
- 4.8l, 5.3l, 6.0l (vin j) & 6.2l
- 4wd ind
- 4wd low sig
- 6.0l (vin g)
- 6.6l
- Aux hvac-ign fuse 48 fuse 45 10a
- Axle sw sig
- Computer data lines system
- Engine control module (ecm) (except hybrid: left front of engine compt, near fan shroud) (hybrid: left front of engine compt)
- Front axle actuator (on front axle assembly)
- G102 g103 (on front of right cylinder head)
- G201 (upper left corner of dash)
- Gmlan bus +
- Gmlan bus -
- Gnd
- Ground distribution system
- Hot w/ run/crnk relay energized
- Ign
- Instrument panel cluster (ipc)
- J105
- J130 (6.0l (vin g)
- J220 (w/ steering pnk
- Logic
- Pnk
- Ser data
- Tan
- Trans ign 1 fuse 19 fuse 13 10a
- Transfer case shift control switch (on top left of transfer case)
- Underhood fuse block (left side of engine compt)
- Wheel heater)
- X110
- X2 n4 pnk
- X5 g4