Infiniti Q45 II (1996-2001) engine controls system Wiring diagrams
This page contains all the electrical diagrams for the component. engine controls system, in which he is found in the car Infiniti Q45 II (1996-2001). 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..
engine controls system wiring diagram (1 of 4)
ABS/TCS CONTROL UNIT (BEHIND RIGHT SIDE OF DASH)
ASCD BRAKE SWITCH (ON BRACKET, ABOVE BRAKE PEDAL)
ASCD CONTROL UNIT (BEHIND DASH, LEFT OF STEERING COLUMN)
ASCD HOLD UNIT (BEHIND DASH, RIGHT OF STEERING COLUMN)
ASCD PUMP (AT LEFT REAR CORNER OF ENGINE COMPT)
ASCD STEERING WHEEL SWITCH
BLK WIRE
BLU WIRE
BLU/BLK WIRE
BLU/RED WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BRN WIRE
BRN/YEL WIRE
COMBINATION METER
CRUISE IND
DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH, BESIDE HOOD LOCK RELEASE HANDLE)
DIODE (UNDER CARPET, NEAR DRIVER'S DOOR SILL)
ENGINE CONTROLS SYSTEM
FUSE 32 FUSE 18
FUSE 37
FUSE 64
FUSE BLOCK
FUSE, FUSIBLE LINK, RELAY BOX
GRN WIRE
GRN/BLK WIRE
GRN/ORG WIRE
GRN/RED WIRE
GRN/WHT WIRE
GRY/BLU WIRE
GRY/RED WIRE
HORN RELAY (IN FUSE, FUSIBLE LINK, RELAY BOX)
HOT AT ALL TIMES
HOT IN ON OR START
IGNITION MAIN SW MAIN OUT GROUND 2 3 4
JOINT CONN- ECTOR 2 (NEAR FUSE BLOCK)
JOINT CONNECTOR 1 (BEHIND LEFT SIDE OF DASH, NEAR FUSE BLOCK)
JOINT CONNECTOR 7 (BEHIND LEFT KICK PANEL)
JOINT CONNECTOR 8 (BEHIND LEFT KICK PANEL)
LT GRN WIRE
MAIN SWITCH
NCA WIRE
ORG/ WIRE
PARK/NEUTRAL POSITION RELAY (IN FUSE, FUSIBLE LINK, RELAY BOX)
PARK/NEUTRAL POSITION SWITCH (RIGHT SIDE OF TRANSMISSION)
PNK WIRE
PNK/BLU WIRE
PPL/ WHT WIRE
RED WIRE
RED/BLU WIRE
RED/GRN WIRE
RED/YEL WIRE
RESUME/ ACCEL
SET IND
SET/ COAST
SPEED SIG OUT
SPIRAL CABLE
STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL)
TRANSMISSION CONTROL MODULE (BEHIND LEFT KICK PANEL)
WHT RED/ WIRE
WHT WIRE
WHT/RED WIRE
YEL WIRE
YEL/PPL WIRE
Go to component -> Cruise control circuit -> ENGINE CONTROLS SYSTEM
engine controls system wiring diagram (2 of 4)
AIR CONDITIONING SYSTEM
ALTERNATOR
ANTI-LOCK BRAKES SYSTEM
ANTI-LOCK BRAKES, AIR CONDITIONING, ANTI-THEFT SYSTEMS
BATTERY
BLK WIRE
BLK/BLU WIRE
BLK/RED WIRE
BLK/WHT WIRE
BLU WIRE
BLU/BLK WIRE
CIRCUIT BREAKER 1
CIRCUIT BREAKER 2
ENGINE CONTROLS SYSTEM
ENGINE CONTROLS, DEFOGGER SYSTEM
EXTERIOR LIGHTS, DOOR LOCKS SYSTEMS
FROM FUSE 64 (DIAGRAM 1 OF 3)
FUSE 13 FUSE 12
FUSE 14
FUSE 26
FUSE 27
FUSE 28
FUSE 38 FUSE 37
FUSE 39
FUSE 53
FUSE 54 FUSE LINK B
FUSE 55
FUSE 56
FUSE 57
FUSE 58
FUSE 60
FUSE 61 FUSE 59
FUSE 62
FUSE 63
FUSE LINK C
FUSE LINK F
FUSE LINK G
FUSE LINK H
FUSE LINK I
FUSE LINK K FUSE LINK J
FUSE, FUSIBLE LINK AND RELAY BOX (RIGHT FRONT SIDE OF ENGINE COMPT)
FUSIBLE LINK A
FUSIBLE LINK BOX
HEADLAMP RELAY
HEADLIGHTS SYSTEM
HORNS, CRUISE CONTROL, ANTI-THEFT SYSTEM
IGNITION SWITCH
INTEGRATED HOMELINK TRANSMITTER
LOCK
LT GRN WIRE
NCA WIRE
PNK WIRE
RED WIRE
RED/BLK WIRE
RED/GRN WIRE
RED/WHT WIRE
RED/YEL WIRE
RUN WIRE
SHIFT INTERLOCK, TRUNK, TAILGATE, FUEL DOORS, DOOR LOCKS SYSTEMS
SHIFT INTERLOCK, WARNING SYSTEMS, DOOR LOCKS, INTERIOR LIGHTS, MEMORY SYSTEMS
SOUND SYSTEMS
STARTER
STARTING/ CHARGING SYSTEM
TO ACCY RELAY (DIAGRAM 2 OF 3)
TO FUSE 34 (DIAGRAM 3 OF 3)
TO FUSE 53 (DIAGRAM 1 OF 3) FUSE 64
TO IGNITION RELAY (DIAGRAM 2 OF 3)
TO JOINT CONNECTOR 15 (DIAGRAM 2 OF 3)
TRANSMISSIONS, POWER ANTENNA SYSTEM
TRUNK, TAILGATE, FUEL DOOR SYSTEM
WARNING SYSTEMS, CELLULAR PHONES, SOUND SYSTEMS
WHT WIRE
WHT/BLK WIRE
WHT/BLU WIRE
WHT/GRN WIRE
WHT/RED WIRE
YEL WIRE
YEL/BLK WIRE
YEL/RED WIRE
Go to component -> Power distribution circuit (1 of 3) -> ENGINE CONTROLS SYSTEM
engine controls system wiring diagram (3 of 4)
ACCESSORY RELAY
AIR CONDITIONING SYSTEM
ANTI-LOCK BRAKES SYSTEM
BLK WIRE
BLK/RED WIRE
BLK/WHT WIRE
BLU/BLK WIRE
BLU/YEL WIRE
CELLULAR PHONES SYSTEM
CIGARETTE LIGHTER
CRUISE CONTROL SYSTEM
ELECTRONIC SUSPENSION SYSTEM
ENGINE CONTROLS SYSTEM
ENGINE CONTROLS, DEFOGGER SYSTEM
FROM FUSE 40 (DIAGRAM 1 OF 3)
FROM FUSE 63 (DIAGRAM 1 OF 3)
FROM FUSE LINK C (DIAGRAM 1 OF 3)
FROM IGNITION SWITCH (DIAGRAM 1 OF 3)
FRONT CIGARETTE LIGHTER
FUSE 10
FUSE 11 FUSE 9
FUSE 18
FUSE 19
FUSE 20 FUSE 21
FUSE 22 FUSE 8
FUSE 24 FUSE 23
FUSE 30 FUSE 31
FUSE 32
FUSE 33
FUSE 36
FUSE 4
FUSE 6
FUSE 7
FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH)
GRN WIRE
GRN/BLK WIRE
GRN/WHT WIRE
GRY WIRE
HEAD- LIGHTS SYSTEM
IGNITION RELAY
INTERIOR LIGHTS, EXTERIOR LIGHTS SYSTEMS
JOINT CONNECTOR 13
JOINT CONNECTOR 15
LEFT REAR FRONT POWER SOCKET
ORG/ WIRE
PNK WIRE
REAR SUNSHADE
RED WIRE
RED YEL/ WIRE
RED/BLU WIRE
RED/GRN WIRE
RIGHT REAR CIGARETTE LIGHTER
SEATS SYSTEM
TAILLIGHT RELAY
TO BLOWER RELAY (DIAGRAM 3 OF 3)
TO FUSE 2 (DIAGRAM 3 OF 3)
TRANSMISSIONS SYSTEM
WHT WIRE
WHT/BLU WIRE
WIPER/ WASHER SYSTEM
YEL WIRE
YEL/RED WIRE
Go to component -> Power distribution circuit (2 of 3) -> ENGINE CONTROLS SYSTEM
engine controls system wiring diagram (4 of 4)
AIR CONDITIONING SYSTEM BODY COMPUTER, MEMORY SYSTEMS
ANTI-LOCK BRAKES, STARTING/ CHARGING SYSTEMS
BLK WIRE
BLOWER RELAY
COOLING FANS SYSTEM
ENGINE CONTROLS SYSTEM
ENGINE CONTROLS, COMPUTER DATA LINES SYSTEM
FROM ACCESSORY RELAY (DIAGRAM 2 OF 3)
FROM IGNITION RELAY (DIAGRAM 2 OF 3)
FROM IGNITION SWITCH (DIAGRAM 1 OF 3) HEADLIGHTS SYSTEM
FUSE 1
FUSE 15
FUSE 16
FUSE 17
FUSE 2
FUSE 29
FUSE 3
FUSE 34
FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH)
GRN/RED WIRE
GRN/YEL WIRE
LT BLU WIRE
RED/BLK WIRE
RED/BLU WIRE
SUPPLEMENTAL RESTRAINTS SYSTEM
WHT WIRE
YEL/BLK WIRE
Go to component -> Power distribution circuit (3 of 3) -> ENGINE CONTROLS SYSTEM
