GMC Sierra 2500 HD (2002-2012) aux hvac- ign fuse 45 Wiring diagrams
This page contains all the electrical diagrams for the component. aux hvac- ign fuse 45, in which he is found in the car GMC Sierra 2500 HD (2002-2012). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
aux hvac- ign fuse 45 wiring diagram (1 of 7)
AUTOMATIC TRANSMISSION
AUTOMATIC TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR
AUTOMATIC TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR SIGNAL
AUX HVAC- IGN FUSE 45
BATT + GND BRAKE PEDAL SIG
BLK/WHT WIRE
COMPUTER DATA LINES SYSTEM
CONTROL SOLENOID VALVE ASSEMBLY
DK BLU WIRE
DRIVER INFORMATION CENTER (DIC) DISPLAY
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
FUSE 19
GROUND DISTRIBUTION SYSTEM
HOT AT ALL TIMES
HOT W/ RUN/CRNK RELAY ENERGIZED
IGN
INSTRUMENT CLUSTER PANEL (IPC)
LEFT I/P JUNCTION BLOCK
LOGIC
LOW REFERENCE
LT BLU/WHT WIRE
LT GRN/BLK WIRE
MISC-IGN FUSE 43
ORG/BLK WIRE
PC SOLENOID 1 CONTROL
PC SOLENOID 2 CONTROL
PC SOLENOID 3 CONTROL
PC SOLENOID 4 CONTROL
PC SOLENOID 5 CONTROL
PNK IGN WIRE
PNK PNK ANTI-LOCK BRAKES SYSTEM WIRE
PNK PNK PNK PNK WIRE
PNK WIRE
POWER DISTRIBUTION SYSTEM
PPL/WHT WIRE
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
RED/WHT WIRE
REPLICATED TOS SIGNAL
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 WIRE
TAN/BLK WIRE
TCM- BATT FUSE 14
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
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
Go to component -> 6.0l vin g, a/t circuit (1 of 2) -> AUX HVAC- IGN FUSE 45
aux hvac- ign fuse 45 wiring diagram (2 of 7)
AUTOMATIC TRANSMISSION
AUTOMATIC TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR
AUTOMATIC TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR SIGNAL
AUX HVAC- IGN FUSE 45
BATT + GND BRAKE PEDAL SIG
BLK/WHT WIRE
COMPUTER DATA LINES SYSTEM
CONTROL SOLENOID VALVE ASSEMBLY
DK BLU WIRE
DRIVER INFORMATION CENTER (DIC) DISPLAY
ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
FUSE 19
GROUND DISTRIBUTION SYSTEM
HOT AT ALL TIMES
HOT W/ RUN/CRNK RELAY ENERGIZED
IGN
INSTRUMENT CLUSTER PANEL (IPC)
LEFT I/P JUNCTION BLOCK
LOGIC
LOW REFERENCE
LT BLU/WHT WIRE
LT GRN/BLK WIRE
MISC-IGN FUSE 43
ORG/BLK WIRE
PC SOLENOID 1 CONTROL
PC SOLENOID 2 CONTROL
PC SOLENOID 3 CONTROL
PC SOLENOID 4 CONTROL
PC SOLENOID 5 CONTROL
PNK IGN WIRE
PNK PNK ANTI-LOCK BRAKES SYSTEM WIRE
PNK PNK PNK PNK WIRE
PNK WIRE
POWER DISTRIBUTION SYSTEM
PPL/WHT WIRE
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
RED/WHT WIRE
REPLICATED TOS SIGNAL
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 WIRE
TAN/BLK WIRE
TAN/WHT WIRE
TCM- BATT FUSE 14
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
TOW/ HAUL IND
TRANSMISSION CONTROL MODULE (TCM)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
VEHICLE SPEED SENSOR (VSS) (ON TRANSFER CASE TAILSHAFT HOUSING)
VSS SIG
W/0 2 SPEED TRANSFER CASE
Go to component -> 6.0l vin k, a/t circuit (1 of 2) -> AUX HVAC- IGN FUSE 45
aux hvac- ign fuse 45 wiring diagram (3 of 7)
451 1840 323 GND BATT + ACTUATOR SPLY VOLT
771 1530 RANGE SW SIG A MAIN PRESS SOL CTRL
AUTOMATIC TRANSMISSION
AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH
AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS)
AUX HVAC- IGN FUSE 45
BLK WIRE
BLK/WHT WIRE
BRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM GMLAN DATA BUS (+)
DK BLU WIRE
EXTERIOR LIGHTS SYSTEM PNK PNK WIRE
FUSE 13
GROUND DISTRIBUTION SYSTEM
GRY WIRE
HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
HOT W/ RUN/CRNK RELAY ENERGIZED
IGN
IGN 1 VOLT
INSTRUMENT PANEL CLUSTER (IPC)
LOGIC
LT BLU WIRE
LT BLU/ WHT WIRE
LT BLU/WHT WIRE
LT GRN/BLK WIRE
MIL IND
MISC IGN FUSE 40
ORG/ WIRE
ORG/BLK WIRE
P/N
PNK PNK PNK PNK WIRE
PNK WIRE
PNK/ WHT WIRE
PNK/BLK WIRE
PNK/WHT WIRE
POWER
PPL/WHT WIRE
RED/WHT WIRE
STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY)
SYSTEM DISTRIBUTION
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
TCC BRAKE SIG
TCM-BATT FUSE 7
TFT SENSOR
TOW/ HAUL IND
TRANSMISSION CONTROL MODULE (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
VSS HI SIG
WHT LT BLU/ WIRE
WHT PNK/ WIRE
WHT WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> 6.6l vin 6, a/t circuit (2 of 2) -> AUX HVAC- IGN FUSE 45
aux hvac- ign fuse 45 wiring diagram (4 of 7)
451 1840 323 GND BATT + ACTUATOR SPLY VOLT
771 1530 RANGE SW SIG A MAIN PRESS SOL CTRL
AUTOMATIC TRANSMISSION
AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH
AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS)
AUX HVAC- IGN FUSE 45
BLK WIRE
BLK/WHT WIRE
BRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM GMLAN DATA BUS (+)
DK BLU WIRE
EXTERIOR LIGHTS SYSTEM PNK PNK WIRE
FUSE 13
GROUND DISTRIBUTION SYSTEM
GRY WIRE
HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
HOT W/ RUN/CRNK RELAY ENERGIZED
IGN
IGN 1 VOLT
INSTRUMENT PANEL CLUSTER (IPC)
LOGIC
LT BLU WIRE
LT BLU/ WHT WIRE
LT BLU/WHT WIRE
LT GRN/BLK WIRE
MIL IND
MISC IGN FUSE 40
ORG/ WIRE
ORG/BLK WIRE
P/N
PNK PNK PNK PNK WIRE
PNK WIRE
PNK/ WHT WIRE
PNK/BLK WIRE
PNK/WHT WIRE
POWER
PPL/WHT WIRE
RED/WHT WIRE
STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY)
SYSTEM DISTRIBUTION
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
TCC BRAKE SIG
TCM-BATT FUSE 7
TFT SENSOR
TOS SIG
TOW/ HAUL IND
TRANSMISSION CONTROL MODULE (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
WHT LT BLU/ WIRE
WHT PNK/ WIRE
WHT WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> 6.6l vin 8, a/t circuit (2 of 2) -> AUX HVAC- IGN FUSE 45
aux hvac- ign fuse 45 wiring diagram (5 of 7)
A/C CMPRSR RELAY
AIR BAG IGN FUSE 37
AUX HVAC- IGN FUSE 45
BCK/UP LAMP PCB RELAY
BLK WIRE
BRN WIRE
CHMSL REAR
CLIMATE CONTROL TRAILER BRAKE SEAT CONTROL MODULE MODULE (IF EQUIPPED)
COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE, W/ LUXURY
DIGITAL VIDEO DISC (DVD) CONTROL MODULE (IF EQUIPPED)
DRL PCB RELAY
EAP FUSE 35
ECM IGN FUSE 53
ELECTRIC SHIFT, ACTIVE 2 SPEED
ENGINE CONTROL MODULE (ECM)
FAN FUSE 68
FAN RELAY
FOG LAMP RELAY
FROM BODY CONTROL MODULE (DIAGRAM 4 OF 5)
FROM DLIS FUSE 32 (DIAGRAM 4 OF 5)
FRONT DRIVE AXLE ACTUATOR
FRT WASH PCB RELAY
FUSE
FUSE 33
GLOW PLUG CONTROL MODULE (GPCM)
HDLP LO/HID RELAY
HEATED STEERING WHEEL CONTROL MODULE
HEATED STEERING WHEEL CONTROL MODULE INLINE FUSE
HI BEAM PCB RELAY
HORN PWR/TRN PCB RELAY RELAY
HVAC-IGN FUSE 52
INFLATABLE RESTRAINT I/P MODULE ON/OFF INDICATOR (IF EQUIPPED)
INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM)
INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL
L/GATE PCB RELAY
LEFT I/P J/B (LOWER LEFT SIDE OF DASH)
LEFT I/P J/B (LOWER LEFT SIDE OF DASH) PNK (NOT USED) WIRE
MISC IGN FUSE 40
MODE ACTUATOR
NCA WIRE
PARK ELECTRONIC ENABLE ADJUSTABLE PCB PEDALS RELAY PCB RELAY
PNK WIRE
PNK/WHT WIRE
POWER TAKE OFF (PTO) MODULE (IF EQUIPPED)
PRK LAMP RELAY
REAR VIEW CAMERA
REAR WIPER FUEL WASH SPEED PCB PMP DEFOG PCB PCB RELAY RELAY RELAY RELAY RELAY
RED WIRE
RED/WHT WIRE
RIGHT I/P J/B (IN RIGHT END OF DASH)
RUN/ CRNK RELAY
SECURITY VEHICLE INDICATOR INCLINATION LAMP SENSOR
SEO
SEO/ALC FUSE 51
STRTR RELAY
TRANS IGN 1 FUSE 13
TRANSFER CASE SHIFT CONTROL MODULE STOP LAMP SWITCH
TRANSMISSION CONTROL MODULE (TCM)
TRLR LT STOP/TURN PCB RELAY
TRLR RT STOP/TURN PCB RELAY
VEHICLE SHOCK SENSOR
W/ 2 SPEED ELECTRIC, MANUAL SHIFT CONTROL TRANSFER CASE
W/ FRONT SEAT COOLING HEATER
W/ SPO ACCESSORY REAR VIEW CAMERA W/O SPO ACCESSORY REAR VIEW CAMERA
W/ SPO ALARM
W/O 2 SPEED ELECTRIC, MANUAL SHIFT CONTROL TRANSFER CASE
W/O FRONT SEAT COOLING HEATER
W/O FRONT SEAT COOLING HEATER W/ FRONT SEAT COOOLING HEATER
W/O W/ STEERING STEERING WHEEL WHEEL HEATER HEATER
WIPER CONTROL PCB RELAY FRT WPR
YEL WIRE
Go to component -> 6.6l vin 8, power distribution circuit (5 of 5) -> AUX HVAC- IGN FUSE 45
aux hvac- ign fuse 45 wiring diagram (6 of 7)
451 1840 323 GND BATT + ACTUATOR SPLY VOLT
771 1530 RANGE SW SIG A MAIN PRESS SOL CTRL
AUTOMATIC TRANSMISSION
AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH
AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS)
AUX HVAC- IGN FUSE 45
BLK WIRE
BLK/WHT WIRE
BRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM GMLAN DATA BUS (+)
DK BLU WIRE
EXTERIOR LIGHTS SYSTEM PNK PNK WIRE
FUSE 13
GROUND DISTRIBUTION SYSTEM
GRY WIRE
HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
HOT W/ RUN/CRNK RELAY ENERGIZED
IGN
IGN 1 VOLT
INSTRUMENT PANEL CLUSTER (IPC)
LOGIC
LT BLU WIRE
LT BLU/ WHT WIRE
LT BLU/WHT WIRE
LT GRN/BLK WIRE
MIL IND
MISC IGN FUSE 40
ORG/ WIRE
ORG/BLK WIRE
P/N
PNK PNK PNK PNK WIRE
PNK WIRE
PNK/ WHT WIRE
PNK/BLK WIRE
PNK/WHT WIRE
POWER
PPL/WHT WIRE
RED/WHT WIRE
STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY)
SYSTEM DISTRIBUTION
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
TCC BRAKE SIG
TCM-BATT FUSE 7
TFT SENSOR
TOS SIG
TOW/ HAUL IND
TRANSMISSION CONTROL MODULE (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD)
WHT LT BLU/ WIRE
WHT PNK/ WIRE
WHT WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> 6.6l vin l, a/t circuit (2 of 2) -> AUX HVAC- IGN FUSE 45
aux hvac- ign fuse 45 wiring diagram (7 of 7)
A/C CMPRSR RELAY
AIR BAG IGN FUSE 37
AUX HVAC- IGN FUSE 45
BCK/UP LAMP PCB RELAY
BLK WIRE
BRN WIRE
CHMSL REAR
CLIMATE CONTROL TRAILER BRAKE SEAT CONTROL MODULE MODULE (IF EQUIPPED)
COMFORT, DECOR LEVEL 3 CONVENIENCE PACKAGE, W/ LUXURY
DIGITAL VIDEO DISC (DVD) CONTROL MODULE (IF EQUIPPED)
DRL PCB RELAY
EAP FUSE 35
ECM IGN FUSE 53
ELECTRIC SHIFT, ACTIVE 2 SPEED
ENGINE CONTROL MODULE (ECM)
FAN FUSE 68
FAN RELAY
FOG LAMP RELAY
FROM BODY CONTROL MODULE (DIAGRAM 4 OF 5)
FROM DLIS FUSE 32 (DIAGRAM 4 OF 5)
FRONT DRIVE AXLE ACTUATOR
FRT WASH PCB RELAY
FUSE
FUSE 33
GLOW PLUG CONTROL MODULE (GPCM)
HDLP LO/HID RELAY
HEATED STEERING WHEEL CONTROL MODULE
HEATED STEERING WHEEL CONTROL MODULE INLINE FUSE
HI BEAM PCB RELAY
HORN PWR/TRN PCB RELAY RELAY
HVAC-IGN FUSE 52
INFLATABLE RESTRAINT I/P MODULE ON/OFF INDICATOR (IF EQUIPPED)
INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM)
INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL
L/GATE PCB RELAY
LEFT I/P J/B (LOWER LEFT SIDE OF DASH)
LEFT I/P J/B (LOWER LEFT SIDE OF DASH) PNK (NOT USED) WIRE
MISC IGN FUSE 40
MODE ACTUATOR
NCA WIRE
PARK ELECTRONIC ENABLE ADJUSTABLE PCB PEDALS RELAY PCB RELAY
PNK WIRE
PNK/WHT WIRE
POWER TAKE OFF (PTO) MODULE (IF EQUIPPED)
PRK LAMP RELAY
REAR VIEW CAMERA
REAR WIPER FUEL WASH SPEED PCB PMP DEFOG PCB PCB RELAY RELAY RELAY RELAY RELAY
RED WIRE
RED/WHT WIRE
RIGHT I/P J/B (IN RIGHT END OF DASH)
RUN/ CRNK RELAY
SECURITY VEHICLE INDICATOR INCLINATION LAMP SENSOR
SEO
SEO/ALC FUSE 51
STRTR RELAY
TRANS IGN 1 FUSE 13
TRANSFER CASE SHIFT CONTROL MODULE STOP LAMP SWITCH
TRANSMISSION CONTROL MODULE (TCM)
TRLR LT STOP/TURN PCB RELAY
TRLR RT STOP/TURN PCB RELAY
VEHICLE SHOCK SENSOR
W/ 2 SPEED ELECTRIC, MANUAL SHIFT CONTROL TRANSFER CASE
W/ FRONT SEAT COOLING HEATER
W/ SPO ACCESSORY REAR VIEW CAMERA W/O SPO ACCESSORY REAR VIEW CAMERA
W/ SPO ALARM
W/O 2 SPEED ELECTRIC, MANUAL SHIFT CONTROL TRANSFER CASE
W/O FRONT SEAT COOLING HEATER
W/O FRONT SEAT COOLING HEATER W/ FRONT SEAT COOOLING HEATER
W/O W/ STEERING STEERING WHEEL WHEEL HEATER HEATER
WIPER CONTROL PCB RELAY FRT WPR
YEL WIRE
Go to component -> 6.6l vin l, power distribution circuit (5 of 5) -> AUX HVAC- IGN FUSE 45
