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TRANSMISSION – Chevrolet Suburban C1500 2012 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

5.3L VIN 0

5.3L VIN 0, A/T Wiring Diagram (1 of 2) for Chevrolet Suburban C1500 2012

5.3L VIN 0, AT Wiring Diagram (1 of 2) for Chevrolet Suburban C1500 2012 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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List of elements for 5.3L VIN 0, A/T Wiring Diagram (1 of 2) for Chevrolet Suburban C1500 2012:

  • (front of right cylinder head) g103
  • (or 821)
  • Automatic transmission
  • Automatic transmission fluid temperature (tft) sensor
  • Aux hvac- ign fuse 48 10a
  • Brake sw sig
  • Cadillac
  • Computer data lines system
  • Control solenoid valve assembly
  • Driver information center display (dic)
  • Engine control module (ecm) (left side of engine compt)
  • Exterior lights system
  • G pnk
  • G201 (left end of dash)
  • Gmc/ chevrolet
  • Gmlan serial data bus +
  • Gmlan serial data bus -
  • Gnd
  • Ground distribution system
  • Hot at all times
  • Hot w/ run/crank relay energized
  • Ign
  • Ign vol
  • Ign voltage
  • Instrument panel cluster (ipc)
  • J104 (except hybrid: engine harness, approximately 15 cm from engine control module connector breakout)
  • J106
  • J150
  • J219 (w/ heated steering wheel)
  • Left i/p junction block (left end of dash)
  • Logic
  • Low reference
  • Mil ctrl
  • Mil ind
  • Misc ign fuse 43 10a
  • Park/neutral sig
  • Pc solenoid 1 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 sig
  • Ser data
  • 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
  • Signal return
  • Stop lamp switch (top of brake pedal bracket)
  • Tan
  • Tcm-batt fuse 14 10a
  • To control solenoid valve assembly (diagram 2 of 2)
  • Torque converter clutch (tcc) pressure control (pc) solenoid valve
  • Torque converter clutch pressure control solenoid control
  • Tow/ haul ind
  • Trans ign1 fuse 19 15a
  • Transmission control module (tcm)
  • Transmission fluid temperature (tft) sensor signal
  • Underhood fuse block (left side of engine compt)
  • Vehicle speed sensor (vss) (right rear of transmission)
  • W/ active control transfer case
  • W/o active control transfer case
  • Wake up serial data
  • Wakeup serial data
  • X109
  • X205

5.3L VIN 0, A/T Wiring Diagram (2 of 2) for Chevrolet Suburban C1500 2012

5.3L VIN 0, AT Wiring Diagram (2 of 2) for Chevrolet Suburban C1500 2012 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 5.3L VIN 0, A/T Wiring Diagram (2 of 2) for Chevrolet Suburban C1500 2012:

  • (left end of dash) (if equipped) transfer case shift control module
  • 12v
  • Accessory wake up serial data
  • Automatic transmission
  • Automatic transmission fluid pressure (tfp) manual valve position switch
  • Automatic transmission internal mode switch (ims)
  • Automatic transmission manual shift switch
  • Automatic transmission shift lever
  • Body control module (left side of dash)
  • Computer data lines system
  • Control solenoid valve assembly
  • Cruise control system
  • From control solenoid valve assembly (diagram 1 of 2)
  • G201 (left end of dash)
  • Gmlan serial data bus +
  • Gmlan serial data bus -
  • Ground
  • Input speed sensor (iss)
  • Input speed sensor (iss) signal
  • Iss/oss ctrl
  • J127
  • J207 (w/ active transfer case control) (instrument panel harness, in transfer case shift control module connector breakout)
  • J216 (steering column harness)
  • J217
  • Nca
  • Output speed sensor (oss)
  • Output speed sensor (oss) signal
  • Pnk
  • Red
  • Start
  • Tan
  • Tap up/ tap down sw sig
  • Tfp switch 1 voltage
  • Tfp switch 3 voltage
  • Tfp switch 4 voltage
  • Tfp switch 5 voltage
  • 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
  • X1 pnk
  • X109
  • X3 tan

5.3L VIN 0, Transfer Case Wiring Diagram for Chevrolet Suburban C1500 2012

5.3L VIN 0, Transfer Case Wiring Diagram for Chevrolet Suburban C1500 2012 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 5.3L VIN 0, Transfer Case Wiring Diagram for Chevrolet Suburban C1500 2012:

  • (instrument panel harness, 7 cm from under hood fuse block x5 breakout)
  • (left end of dash) g201
  • (on transfer case encoder motor) transfer case 2/4 wheel drive actuator position sensor
  • 2 hi
  • 2-hi ind
  • 2h ind ctrl
  • 4 hi
  • 4 lo
  • 4-hi ind
  • 4-lo ind
  • 4h ind ctrl
  • 4l ind ctrl
  • 4wd indicator lamp
  • 5 vol ref
  • 5v ref
  • 8 vol ref
  • Auto
  • Auto 4wd ind
  • Aux hvac-ign fuse 48 10a
  • Awd ind ctrl
  • Axle actuator ctrl
  • Axle sw sig
  • B11
  • B12
  • Body control module (bcm) (left side of dash)
  • Brake control
  • C10
  • C11
  • Cadillac
  • Computer data lines system
  • Data ser
  • Encoder
  • Encoder sig
  • Front axle actuator (front axle housing)
  • Front hi sig
  • Front lo sig
  • Front propshaft speed sensor (left side of transfer case)
  • G102 (except hybrid: lower left front of engine) (hybrid: rear of left cylinder head)
  • G200 (right front of hvac case)
  • Gmc/ chevrolet
  • Gnd
  • Ground distribution system
  • Hot at all times
  • Hot w/ run/crank relay energized
  • Ign vol
  • Ign volt
  • Illumination
  • Instrument panel cluster (ipc)
  • Interior lights system
  • J105
  • J113
  • J200
  • J219 (w/ heated steering wheel)
  • Left i/p junction block
  • Lock sol ctrl
  • Logic
  • Low ref
  • Misc ign fuse 43 10a
  • Motor ctrl a
  • Motor ctrl b
  • Nca
  • Neut
  • Neutral ind
  • Neutral ind ctrl
  • Pnk
  • Power distribution system
  • Rear hi sig
  • Rear lo sig
  • Rear propshaft speed sensor (transfer case extension housing)
  • Sens sig
  • Serial data bus +
  • Serial data bus -
  • Shift motor
  • Sw sig
  • Tan
  • Trans ign1 fuse 19 15a
  • Transfer case control
  • Transfer case encoder motor (left side of transfer case)
  • Transfer case shift control module (left end of dash)
  • Transfer case shift control switch
  • Trec fuse 67 30a
  • Underhood fuse block (left side of engine compt)
  • W/ active two speed
  • Wake up sig
  • X1 (left end of dash)
  • X109
  • X125

5.3L VIN 3

5.3L VIN 3, A/T Wiring Diagram (1 of 2) for Chevrolet Suburban C1500 2012

5.3L VIN 3, AT Wiring Diagram (1 of 2) for Chevrolet Suburban C1500 2012 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 5.3L VIN 3, A/T Wiring Diagram (1 of 2) for Chevrolet Suburban C1500 2012:

  • (front of right cylinder head) g103
  • (or 821)
  • Automatic transmission
  • Automatic transmission fluid temperature (tft) sensor
  • Aux hvac- ign fuse 48 10a
  • Brake sw sig
  • Cadillac
  • Computer data lines system
  • Control solenoid valve assembly
  • Driver information center display (dic)
  • Engine control module (ecm) (left side of engine compt)
  • Exterior lights system
  • G pnk
  • G201 (left end of dash)
  • Gmc/ chevrolet
  • Gmlan serial data bus +
  • Gmlan serial data bus -
  • Gnd
  • Ground distribution system
  • Hot at all times
  • Hot w/ run/crank relay energized
  • Ign
  • Ign vol
  • Ign voltage
  • Instrument panel cluster (ipc)
  • J104 (except hybrid: engine harness, approximately 15 cm from engine control module connector breakout)
  • J106
  • J150
  • J219 (w/ heated steering wheel)
  • Left i/p junction block (left end of dash)
  • Logic
  • Low reference
  • Mil ctrl
  • Mil ind
  • Misc ign fuse 43 10a
  • Park/neutral sig
  • Pc solenoid 1 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 sig
  • Ser data
  • 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
  • Signal return
  • Stop lamp switch (top of brake pedal bracket)
  • Tan
  • Tcm-batt fuse 14 10a
  • To control solenoid valve assembly (diagram 2 of 2)
  • Torque converter clutch (tcc) pressure control (pc) solenoid valve
  • Torque converter clutch pressure control solenoid control
  • Tow/ haul ind
  • Trans ign1 fuse 19 15a
  • Transmission control module (tcm)
  • Transmission fluid temperature (tft) sensor signal
  • Underhood fuse block (left side of engine compt)
  • Vehicle speed sensor (vss) (right rear of transmission)
  • W/ active control transfer case
  • W/o active control transfer case
  • Wake up serial data
  • Wakeup serial data
  • X109
  • X205

5.3L VIN 3, A/T Wiring Diagram (2 of 2) for Chevrolet Suburban C1500 2012

5.3L VIN 3, AT Wiring Diagram (2 of 2) for Chevrolet Suburban C1500 2012 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 5.3L VIN 3, A/T Wiring Diagram (2 of 2) for Chevrolet Suburban C1500 2012:

  • (left end of dash) (if equipped) transfer case shift control module
  • 12v
  • Accessory wake up serial data
  • Automatic transmission
  • Automatic transmission fluid pressure (tfp) manual valve position switch
  • Automatic transmission internal mode switch (ims)
  • Automatic transmission manual shift switch
  • Automatic transmission shift lever
  • Body control module (left side of dash)
  • Computer data lines system
  • Control solenoid valve assembly
  • Cruise control system
  • From control solenoid valve assembly (diagram 1 of 2)
  • G201 (left end of dash)
  • Gmlan serial data bus +
  • Gmlan serial data bus -
  • Ground
  • Input speed sensor (iss)
  • Input speed sensor (iss) signal
  • Iss/oss ctrl
  • J127
  • J207 (w/ active transfer case control) (instrument panel harness, in transfer case shift control module connector breakout)
  • J216 (steering column harness)
  • J217
  • Nca
  • Output speed sensor (oss)
  • Output speed sensor (oss) signal
  • Pnk
  • Red
  • Start
  • Tan
  • Tap up/ tap down sw sig
  • Tfp switch 1 voltage
  • Tfp switch 3 voltage
  • Tfp switch 4 voltage
  • Tfp switch 5 voltage
  • 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
  • X1 pnk
  • X109
  • X3 tan

5.3L VIN 3, Transfer Case Wiring Diagram for Chevrolet Suburban C1500 2012

5.3L VIN 3, Transfer Case Wiring Diagram for Chevrolet Suburban C1500 2012 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 5.3L VIN 3, Transfer Case Wiring Diagram for Chevrolet Suburban C1500 2012:

  • (instrument panel harness, 7 cm from under hood fuse block x5 breakout)
  • (left end of dash) g201
  • (on transfer case encoder motor) transfer case 2/4 wheel drive actuator position sensor
  • 2 hi
  • 2-hi ind
  • 2h ind ctrl
  • 4 hi
  • 4 lo
  • 4-hi ind
  • 4-lo ind
  • 4h ind ctrl
  • 4l ind ctrl
  • 4wd indicator lamp
  • 5 vol ref
  • 5v ref
  • 8 vol ref
  • Auto
  • Auto 4wd ind
  • Aux hvac-ign fuse 48 10a
  • Awd ind ctrl
  • Axle actuator ctrl
  • Axle sw sig
  • B11
  • B12
  • Body control module (bcm) (left side of dash)
  • Brake control
  • C10
  • C11
  • Cadillac
  • Computer data lines system
  • Data ser
  • Encoder
  • Encoder sig
  • Front axle actuator (front axle housing)
  • Front hi sig
  • Front lo sig
  • Front propshaft speed sensor (left side of transfer case)
  • G102 (except hybrid: lower left front of engine) (hybrid: rear of left cylinder head)
  • G200 (right front of hvac case)
  • Gmc/ chevrolet
  • Gnd
  • Ground distribution system
  • Hot at all times
  • Hot w/ run/crank relay energized
  • Ign vol
  • Ign volt
  • Illumination
  • Instrument panel cluster (ipc)
  • Interior lights system
  • J105
  • J113
  • J200
  • J219 (w/ heated steering wheel)
  • Left i/p junction block
  • Lock sol ctrl
  • Logic
  • Low ref
  • Misc ign fuse 43 10a
  • Motor ctrl a
  • Motor ctrl b
  • Nca
  • Neut
  • Neutral ind
  • Neutral ind ctrl
  • Pnk
  • Power distribution system
  • Rear hi sig
  • Rear lo sig
  • Rear propshaft speed sensor (transfer case extension housing)
  • Sens sig
  • Serial data bus +
  • Serial data bus -
  • Shift motor
  • Sw sig
  • Tan
  • Trans ign1 fuse 19 15a
  • Transfer case control
  • Transfer case encoder motor (left side of transfer case)
  • Transfer case shift control module (left end of dash)
  • Transfer case shift control switch
  • Trec fuse 67 30a
  • Underhood fuse block (left side of engine compt)
  • W/ active two speed
  • Wake up sig
  • X1 (left end of dash)
  • X109
  • X125

6.0L VIN G

6.0L VIN G, A/T Wiring Diagram (1 of 2) for Chevrolet Suburban C1500 2012

6.0L VIN G, AT Wiring Diagram (1 of 2) for Chevrolet Suburban C1500 2012 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 G, A/T Wiring Diagram (1 of 2) for Chevrolet Suburban C1500 2012:

  • (front of right cylinder head) g103
  • (or 821)
  • Automatic transmission
  • Automatic transmission fluid temperature (tft) sensor
  • Aux hvac- ign fuse 48 10a
  • Brake sw sig
  • Cadillac
  • Computer data lines system
  • Control solenoid valve assembly
  • Driver information center display (dic)
  • Engine control module (ecm) (left side of engine compt)
  • Exterior lights system
  • G pnk
  • G201 (left end of dash)
  • Gmc/ chevrolet
  • Gmlan serial data bus +
  • Gmlan serial data bus -
  • Gnd
  • Ground distribution system
  • Hot at all times
  • Hot w/ run/crank relay energized
  • Ign
  • Ign vol
  • Ign voltage
  • Instrument panel cluster (ipc)
  • J104 (except hybrid: engine harness, approximately 15 cm from engine control module connector breakout)
  • J106
  • J150
  • J219 (w/ heated steering wheel)
  • Left i/p junction block (left end of dash)
  • Logic
  • Low reference
  • Mil ctrl
  • Mil ind
  • Misc ign fuse 43 10a
  • Park/neutral sig
  • Pc solenoid 1 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 sig
  • Ser data
  • 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
  • Signal return
  • Stop lamp switch (top of brake pedal bracket)
  • Tan
  • Tcm-batt fuse 14 10a
  • To control solenoid valve assembly (diagram 2 of 2)
  • Torque converter clutch (tcc) pressure control (pc) solenoid valve
  • Torque converter clutch pressure control solenoid control
  • Tow/ haul ind
  • Trans ign1 fuse 19 15a
  • Transmission control module (tcm)
  • Transmission fluid temperature (tft) sensor signal
  • Underhood fuse block (left side of engine compt)
  • Vehicle speed sensor (vss) (right rear of transmission)
  • W/ active control transfer case
  • W/o active control transfer case
  • Wake up serial data
  • Wakeup serial data
  • X109
  • X205

6.0L VIN G, A/T Wiring Diagram (2 of 2) for Chevrolet Suburban C1500 2012

6.0L VIN G, AT Wiring Diagram (2 of 2) for Chevrolet Suburban C1500 2012 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 G, A/T Wiring Diagram (2 of 2) for Chevrolet Suburban C1500 2012:

  • (left end of dash) (if equipped) transfer case shift control module
  • 12v
  • Accessory wake up serial data
  • Automatic transmission
  • Automatic transmission fluid pressure (tfp) manual valve position switch
  • Automatic transmission internal mode switch (ims)
  • Automatic transmission manual shift switch
  • Automatic transmission shift lever
  • Body control module (left side of dash)
  • Computer data lines system
  • Control solenoid valve assembly
  • Cruise control system
  • From control solenoid valve assembly (diagram 1 of 2)
  • G201 (left end of dash)
  • Gmlan serial data bus +
  • Gmlan serial data bus -
  • Ground
  • Input speed sensor (iss)
  • Input speed sensor (iss) signal
  • Iss/oss ctrl
  • J127
  • J207 (w/ active transfer case control) (instrument panel harness, in transfer case shift control module connector breakout)
  • J216 (steering column harness)
  • J217
  • Nca
  • Output speed sensor (oss)
  • Output speed sensor (oss) signal
  • Pnk
  • Red
  • Start
  • Tan
  • Tap up/ tap down sw sig
  • Tfp switch 1 voltage
  • Tfp switch 3 voltage
  • Tfp switch 4 voltage
  • Tfp switch 5 voltage
  • 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
  • X1 pnk
  • X109
  • X3 tan

6.0L VIN G, Transfer Case Wiring Diagram for Chevrolet Suburban C1500 2012

6.0L VIN G, Transfer Case Wiring Diagram for Chevrolet Suburban C1500 2012 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 G, Transfer Case Wiring Diagram for Chevrolet Suburban C1500 2012:

  • (instrument panel harness, 7 cm from under hood fuse block x5 breakout)
  • (left end of dash) g201
  • (on transfer case encoder motor) transfer case 2/4 wheel drive actuator position sensor
  • 2 hi
  • 2-hi ind
  • 2h ind ctrl
  • 4 hi
  • 4 lo
  • 4-hi ind
  • 4-lo ind
  • 4h ind ctrl
  • 4l ind ctrl
  • 4wd indicator lamp
  • 5 vol ref
  • 5v ref
  • 8 vol ref
  • Auto
  • Auto 4wd ind
  • Aux hvac-ign fuse 48 10a
  • Awd ind ctrl
  • Axle actuator ctrl
  • Axle sw sig
  • B11
  • B12
  • Body control module (bcm) (left side of dash)
  • Brake control
  • C10
  • C11
  • Cadillac
  • Computer data lines system
  • Data ser
  • Encoder
  • Encoder sig
  • Front axle actuator (front axle housing)
  • Front hi sig
  • Front lo sig
  • Front propshaft speed sensor (left side of transfer case)
  • G102 (except hybrid: lower left front of engine) (hybrid: rear of left cylinder head)
  • G200 (right front of hvac case)
  • Gmc/ chevrolet
  • Gnd
  • Ground distribution system
  • Hot at all times
  • Hot w/ run/crank relay energized
  • Ign vol
  • Ign volt
  • Illumination
  • Instrument panel cluster (ipc)
  • Interior lights system
  • J105
  • J113
  • J200
  • J219 (w/ heated steering wheel)
  • Left i/p junction block
  • Lock sol ctrl
  • Logic
  • Low ref
  • Misc ign fuse 43 10a
  • Motor ctrl a
  • Motor ctrl b
  • Nca
  • Neut
  • Neutral ind
  • Neutral ind ctrl
  • Pnk
  • Power distribution system
  • Rear hi sig
  • Rear lo sig
  • Rear propshaft speed sensor (transfer case extension housing)
  • Sens sig
  • Serial data bus +
  • Serial data bus -
  • Shift motor
  • Sw sig
  • Tan
  • Trans ign1 fuse 19 15a
  • Transfer case control
  • Transfer case encoder motor (left side of transfer case)
  • Transfer case shift control module (left end of dash)
  • Transfer case shift control switch
  • Trec fuse 67 30a
  • Underhood fuse block (left side of engine compt)
  • W/ active two speed
  • Wake up sig
  • X1 (left end of dash)
  • X109
  • X125