Chevrolet Chevy Express G2500 (1996-2012) ign a fuse 49 Wiring diagrams
This page contains all the electrical diagrams for the component. ign a fuse 49, in which he is found in the car Chevrolet Chevy Express G2500 (1996-2012). 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..
ign a fuse 49 wiring diagram (1 of 11)
A/C FUSE 32
A/C RELAY 54
AUXILIARY 2 FUSE 33 REAR DOOR LKS FUSE 5
AUXILIARY RELAY 24
CAN VENT FUSE 34
CARGO UNLK RELAY 27
COMPOSITE+
DK GRN/WHT WIRE
DOOR LKS FUSE 15
DOOR LKS RELAY 30
DRV LKS FUSE 7 HTD MIR/DEFOG FUSE 12
DRV UNLK RELAY 28
EVAPORATIVE EMISSIONS (EVAP) CANISTER VENT SOLENOID
FROM UNDERHOOD FUSE BLOCK (HDLP HI BEAM RELAY) (DIAGRAM 2 OF 6)
FROM UNDERHOOD FUSE BLOCK (MEGA FUSE 65) (DIAGRAM 1 OF 6)
FROM UNDERHOOD FUSE BLOCK (PWR SEAT CIRCUIT BREAKER 60) (DIAGRAM 1 OF 6)
FUEL PUMP FUSE 12
FUEL PUMP RELAY 57
HDLP HI BEAM RELAY 56
HDLP LO BEAM RELAY 58
HORN FUSE 15
HORN RELAY 59
IGN A FUSE 49
IGN B FUSE 52
LEFT HEADLAMP
LEFT HI BEAM FUSE 44
LEFT HIGH BEAM HEADLAMP
LEFT LO BEAM FUSE 43
LEFT LOW BEAM HEADLAMP
LT GRN/BLK WIRE
PASS UNLK RELAY 31
RED/BLK WIRE
RED/WHT WIRE
RIGHT HEADLAMP
RIGHT HI BEAM FUSE 45
RIGHT HIGH BEAM HEADLAMP
RIGHT LO BEAM FUSE 42
RIGHT LOW BEAM HEADLAMP
RR DEFOG RELAY 25
SEALED
SPARE FUSE 33
SPARE RELAY 55
SPARE RELAY 62
STARTER RELAY 61
TAN/WHT WIRE
TO BODY FUSE BLOCK (PARK LP RELAY) (DIAGRAM 3 OF 6)
TO IGNITION SWITCH (DIAGRAM 3 OF 6)
TO UNDERHOOD FUSE BLOCK (IGN A FUSE 49) (DIAGRAM 2 OF 6)
WSW FUSE 41
WSW RELAY 53
YEL WIRE
Go to component -> 4.8l vin v, power distribution circuit (2 of 6) -> IGN A FUSE 49
ign a fuse 49 wiring diagram (2 of 11)
BLK WIRE
CRANK FUSE 27
CRANK VOLT
DK GRN WIRE
ENG 1 FUSE 23
FUSIBLE LINK 2
GENERATOR
HOT AT ALL TIMES
IGN A FUSE 49
IGN B FUSE 52
IGNITION SWITCH
LEFT BATTERY
LOCK
PARK/NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSMISSION)
PNK WIRE
POWER DISTRIBUTION SYSTEM
POWERTRAIN CONTROL MODULE (PCM) (IN ENG COMPT, ON LEFT INNER FENDER)
PPL
RED WIRE
RED/BLK WIRE
RUN WIRE
STARTER ENABLE RELAY CTRL
STARTER MOTOR
STARTER RELAY 61
UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENG COMPT)
YEL WIRE
YEL/BLK WIRE
Go to component -> 4.8l vin v, starting circuit -> IGN A FUSE 49
ign a fuse 49 wiring diagram (3 of 11)
A/C FUSE 32
A/C RELAY 54
AUXILIARY 2 FUSE 33 REAR DOOR LKS FUSE 5
AUXILIARY RELAY 24
CAN VENT FUSE 34
CARGO UNLK RELAY 27
COMPOSITE+
DK GRN/WHT WIRE
DOOR LKS FUSE 15
DOOR LKS RELAY 30
DRV LKS FUSE 7 HTD MIR/DEFOG FUSE 12
DRV UNLK RELAY 28
EVAPORATIVE EMISSIONS (EVAP) CANISTER VENT SOLENOID
FROM UNDERHOOD FUSE BLOCK (HDLP HI BEAM RELAY) (DIAGRAM 2 OF 6)
FROM UNDERHOOD FUSE BLOCK (MEGA FUSE 65) (DIAGRAM 1 OF 6)
FROM UNDERHOOD FUSE BLOCK (PWR SEAT CIRCUIT BREAKER 60) (DIAGRAM 1 OF 6)
FUEL PUMP FUSE 12
FUEL PUMP RELAY 57
HDLP HI BEAM RELAY 56
HDLP LO BEAM RELAY 58
HORN FUSE 15
HORN RELAY 59
IGN A FUSE 49
IGN B FUSE 52
LEFT HEADLAMP
LEFT HI BEAM FUSE 44
LEFT HIGH BEAM HEADLAMP
LEFT LO BEAM FUSE 43
LEFT LOW BEAM HEADLAMP
LT GRN/BLK WIRE
PASS UNLK RELAY 31
RED/BLK WIRE
RED/WHT WIRE
RIGHT HEADLAMP
RIGHT HI BEAM FUSE 45
RIGHT HIGH BEAM HEADLAMP
RIGHT LO BEAM FUSE 42
RIGHT LOW BEAM HEADLAMP
RR DEFOG RELAY 25
SEALED
SPARE FUSE 33
SPARE RELAY 55
SPARE RELAY 62
STARTER RELAY 61
TAN/WHT WIRE
TO BODY FUSE BLOCK (PARK LP RELAY) (DIAGRAM 3 OF 6)
TO IGNITION SWITCH (DIAGRAM 3 OF 6)
TO UNDERHOOD FUSE BLOCK (IGN A FUSE 49) (DIAGRAM 2 OF 6)
WSW FUSE 41
WSW RELAY 53
YEL WIRE
Go to component -> 5.3l vin t, power distribution circuit (2 of 6) -> IGN A FUSE 49
ign a fuse 49 wiring diagram (4 of 11)
BLK WIRE
CRANK FUSE 27
CRANK VOLT
DK GRN WIRE
ENG 1 FUSE 23
FUSIBLE LINK 2
GENERATOR
HOT AT ALL TIMES
IGN A FUSE 49
IGN B FUSE 52
IGNITION SWITCH
LEFT BATTERY
LOCK
PARK/NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSMISSION)
PNK WIRE
POWER DISTRIBUTION SYSTEM
POWERTRAIN CONTROL MODULE (PCM) (IN ENG COMPT, ON LEFT INNER FENDER)
PPL
RED WIRE
RED/BLK WIRE
RUN WIRE
STARTER ENABLE RELAY CTRL
STARTER MOTOR
STARTER RELAY 61
UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENG COMPT)
YEL WIRE
YEL/BLK WIRE
Go to component -> 5.3l vin t, starting circuit -> IGN A FUSE 49
ign a fuse 49 wiring diagram (5 of 11)
A/C FUSE 32
A/C RELAY 54
AUXILIARY 2 FUSE 33 REAR DOOR LKS FUSE 5
AUXILIARY RELAY 24
CAN VENT FUSE 34
CARGO UNLK RELAY 27
COMPOSITE+
DK GRN/WHT WIRE
DOOR LKS FUSE 15
DOOR LKS RELAY 30
DRV LKS FUSE 7 HTD MIR/DEFOG FUSE 12
DRV UNLK RELAY 28
EVAPORATIVE EMISSIONS (EVAP) CANISTER VENT SOLENOID
FROM UNDERHOOD FUSE BLOCK (HDLP HI BEAM RELAY) (DIAGRAM 2 OF 6)
FROM UNDERHOOD FUSE BLOCK (MEGA FUSE 65) (DIAGRAM 1 OF 6)
FROM UNDERHOOD FUSE BLOCK (PWR SEAT CIRCUIT BREAKER 60) (DIAGRAM 1 OF 6)
FUEL PUMP FUSE 12
FUEL PUMP RELAY 57
HDLP HI BEAM RELAY 56
HDLP LO BEAM RELAY 58
HORN FUSE 15
HORN RELAY 59
IGN A FUSE 49
IGN B FUSE 52
LEFT HEADLAMP
LEFT HI BEAM FUSE 44
LEFT HIGH BEAM HEADLAMP
LEFT LO BEAM FUSE 43
LEFT LOW BEAM HEADLAMP
LT GRN/BLK WIRE
PASS UNLK RELAY 31
RED/BLK WIRE
RED/WHT WIRE
RIGHT HEADLAMP
RIGHT HI BEAM FUSE 45
RIGHT HIGH BEAM HEADLAMP
RIGHT LO BEAM FUSE 42
RIGHT LOW BEAM HEADLAMP
RR DEFOG RELAY 25
SEALED
SPARE FUSE 33
SPARE RELAY 55
SPARE RELAY 62
STARTER RELAY 61
TAN/WHT WIRE
TO BODY FUSE BLOCK (PARK LP RELAY) (DIAGRAM 3 OF 6)
TO IGNITION SWITCH (DIAGRAM 3 OF 6)
TO UNDERHOOD FUSE BLOCK (IGN A FUSE 49) (DIAGRAM 2 OF 6)
WSW FUSE 41
WSW RELAY 53
YEL WIRE
Go to component -> 6.0l vin u, power distribution circuit (2 of 6) -> IGN A FUSE 49
ign a fuse 49 wiring diagram (6 of 11)
BLK WIRE
CRANK FUSE 27
CRANK VOLT
DK GRN WIRE
ENG 1 FUSE 23
FUSIBLE LINK 2
GENERATOR
HOT AT ALL TIMES
IGN A FUSE 49
IGN B FUSE 52
IGNITION SWITCH
LEFT BATTERY
LOCK
PARK/NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSMISSION)
PNK WIRE
POWER DISTRIBUTION SYSTEM
POWERTRAIN CONTROL MODULE (PCM) (IN ENG COMPT, ON LEFT INNER FENDER)
PPL
RED WIRE
RED/BLK WIRE
RUN WIRE
STARTER ENABLE RELAY CTRL
STARTER MOTOR
STARTER RELAY 61
UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENG COMPT)
YEL WIRE
YEL/BLK WIRE
Go to component -> 6.0l vin u, starting circuit -> IGN A FUSE 49
ign a fuse 49 wiring diagram (7 of 11)
A/C FUSE 32
A/C RELAY 54
AUXILIARY 2 FUSE 33 REAR DOOR LKS FUSE 5
AUXILIARY RELAY 24
CARGO UNLK RELAY 27
COMPOSITE+
DK GRN/WHT WIRE
DOOR LKS FUSE 15
DOOR LKS RELAY 30
DRV LKS FUSE 7
DRV UNLK RELAY 28
E.C.M. FUSE 33
ECM ACT FUSE 63
ECM RELAY 62
ENGINE CONTROL MODULE (ECM)
FROM UNDERHOOD FUSE BLOCK (HDLP HI BEAM RELAY) (DIAGRAM 2 OF 6)
FROM UNDERHOOD FUSE BLOCK (MEGA FUSE 65) (DIAGRAM 1 OF 6)
FROM UNDERHOOD FUSE BLOCK (PWR SEAT CIRCUIT BREAKER 60) (DIAGRAM 1 OF 6)
FUEL PUMP FUSE 12
FUEL PUMP RELAY 57
HDLP HI BEAM RELAY 56
HDLP LO BEAM RELAY 58
HORN FUSE 15
HORN RELAY 59
HTD MIR/DEFOG FUSE 12
IGN A FUSE 49
IGN B FUSE 52
LEFT HEADLAMP
LEFT HI BEAM FUSE 44
LEFT HIGH BEAM HEADLAMP
LEFT LO BEAM FUSE 43
LEFT LOW BEAM HEADLAMP
LT GRN/BLK WIRE
PASS UNLK RELAY 31
REAR FOG LAMPS FUSE 34
REAR FOG LAMPS RELAY 55
RED/BLK WIRE
RED/WHT WIRE
RIGHT HEADLAMP
RIGHT HI BEAM FUSE 45
RIGHT HIGH BEAM HEADLAMP
RIGHT LO BEAM FUSE 42
RIGHT LOW BEAM HEADLAMP
RR DEFOG RELAY 25
SEALED
STARTER RELAY 61
TAN/WHT WIRE
TO BODY FUSE BLOCK (PARK LP RELAY) (DIAGRAM 3 OF 6)
TO IGNITION SWITCH (DIAGRAM 3 OF 6)
TO UNDERHOOD FUSE BLOCK (IGN A FUSE 49) (DIAGRAM 2 OF 6)
WSW FUSE 41
WSW RELAY 53
YEL WIRE
Go to component -> 6.6l vin 2, power distribution circuit (2 of 6) -> IGN A FUSE 49
ign a fuse 49 wiring diagram (8 of 11)
A/C FUSE 32
A/C RELAY 54
AUXILIARY 2 FUSE 33 REAR DOOR LKS FUSE 5
AUXILIARY RELAY 24
CARGO UNLK RELAY 27
COMPOSITE+
DK GRN/WHT WIRE
DOOR LKS FUSE 15
DOOR LKS RELAY 30
DRV LKS FUSE 7
DRV UNLK RELAY 28
E.C.M. FUSE 33
ECM ACT FUSE 63
ECM RELAY 62
ENGINE CONTROL MODULE (ECM)
FROM UNDERHOOD FUSE BLOCK (HDLP HI BEAM RELAY) (DIAGRAM 2 OF 6)
FROM UNDERHOOD FUSE BLOCK (MEGA FUSE 65) (DIAGRAM 1 OF 6)
FROM UNDERHOOD FUSE BLOCK (PWR SEAT CIRCUIT BREAKER 60) (DIAGRAM 1 OF 6)
FUEL PUMP FUSE 12
FUEL PUMP RELAY 57
HDLP HI BEAM RELAY 56
HDLP LO BEAM RELAY 58
HORN FUSE 15
HORN RELAY 59
HTD MIR/DEFOG FUSE 12
IGN A FUSE 49
IGN B FUSE 52
LEFT HEADLAMP
LEFT HI BEAM FUSE 44
LEFT HIGH BEAM HEADLAMP
LEFT LO BEAM FUSE 43
LEFT LOW BEAM HEADLAMP
LT GRN/BLK WIRE
PASS UNLK RELAY 31
REAR FOG LAMPS FUSE 34
REAR FOG LAMPS RELAY 55
RED/BLK WIRE
RED/WHT WIRE
RIGHT HEADLAMP
RIGHT HI BEAM FUSE 45
RIGHT HIGH BEAM HEADLAMP
RIGHT LO BEAM FUSE 42
RIGHT LOW BEAM HEADLAMP
RR DEFOG RELAY 25
SEALED
STARTER RELAY 61
TAN/WHT WIRE
TO BODY FUSE BLOCK (PARK LP RELAY) (DIAGRAM 3 OF 6)
TO IGNITION SWITCH (DIAGRAM 3 OF 6)
TO UNDERHOOD FUSE BLOCK (IGN A FUSE 49) (DIAGRAM 2 OF 6)
WSW FUSE 41
WSW RELAY 53
YEL WIRE
Go to component -> 6.6l vin 6, power distribution circuit (2 of 6) -> IGN A FUSE 49
ign a fuse 49 wiring diagram (9 of 11)
A/C FUSE 32
A/C RELAY 54
AUXILIARY 2 FUSE 33 REAR DOOR LKS FUSE 5
AUXILIARY RELAY 24
CAN VENT FUSE 34
CARGO UNLK RELAY 27
COMPOSITE+
DK GRN/WHT WIRE
DOOR LKS FUSE 15
DOOR LKS RELAY 30
DRV LKS FUSE 7 HTD MIR/DEFOG FUSE 12
DRV UNLK RELAY 28
EVAPORATIVE EMISSIONS (EVAP) CANISTER VENT SOLENOID
FROM UNDERHOOD FUSE BLOCK (HDLP HI BEAM RELAY) (DIAGRAM 2 OF 6)
FROM UNDERHOOD FUSE BLOCK (MEGA FUSE 65) (DIAGRAM 1 OF 6)
FROM UNDERHOOD FUSE BLOCK (PWR SEAT CIRCUIT BREAKER 60) (DIAGRAM 1 OF 6)
FUEL PUMP FUSE 12
FUEL PUMP RELAY 57
HDLP HI BEAM RELAY 56
HDLP LO BEAM RELAY 58
HORN FUSE 15
HORN RELAY 59
IGN A FUSE 49
IGN B FUSE 52
LEFT HEADLAMP
LEFT HI BEAM FUSE 44
LEFT HIGH BEAM HEADLAMP
LEFT LO BEAM FUSE 43
LEFT LOW BEAM HEADLAMP
LT GRN/BLK WIRE
PASS UNLK RELAY 31
RED/BLK WIRE
RED/WHT WIRE
RIGHT HEADLAMP
RIGHT HI BEAM FUSE 45
RIGHT HIGH BEAM HEADLAMP
RIGHT LO BEAM FUSE 42
RIGHT LOW BEAM HEADLAMP
RR DEFOG RELAY 25
SEALED
SPARE FUSE 33
SPARE RELAY 55
SPARE RELAY 62
STARTER RELAY 61
TAN/WHT WIRE
TO BODY FUSE BLOCK (PARK LP RELAY) (DIAGRAM 3 OF 6)
TO IGNITION SWITCH (DIAGRAM 3 OF 6)
TO UNDERHOOD FUSE BLOCK (IGN A FUSE 49) (DIAGRAM 2 OF 6)
WSW FUSE 41
WSW RELAY 53
YEL WIRE
Go to component -> Power distribution circuit (2 of 6) -> IGN A FUSE 49
ign a fuse 49 wiring diagram (10 of 11)
BLK WIRE
CRANK FUSE 27
CRANK VOLT
DK GRN WIRE
ENG 1 FUSE 23
FUSIBLE LINK 2
GENERATOR
HOT AT ALL TIMES
IGN A FUSE 49
IGN B FUSE 52
IGNITION SWITCH
LEFT BATTERY
LOCK
PARK/NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSMISSION)
PNK WIRE
POWER DISTRIBUTION SYSTEM
POWERTRAIN CONTROL MODULE (PCM) (IN ENG COMPT, ON LEFT INNER FENDER)
PPL
RED WIRE
RED/BLK WIRE
RUN WIRE
STARTER ENABLE RELAY CTRL
STARTER MOTOR
STARTER RELAY 61
UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENG COMPT)
YEL WIRE
YEL/BLK WIRE
Go to component -> Starting circuit -> IGN A FUSE 49
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