Cadillac Catera I (1996-2001) (a/c harn, inside ecm housing) Wiring diagrams
This page contains all the electrical diagrams for the component. (a/c harn, inside ecm housing), in which he is found in the car Cadillac Catera I (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..
(a/c harn, inside ecm housing) wiring diagram (1 of 3)
AUXILIARY ENGINE COOLANT FAN 1 (LEFT FRONT OF RADIATOR)
AUXILIARY ENGINE COOLANT FAN 2 (RIGHT FRONT OF RADIATOR)
AUXILIARY HEATER WATER PUMP (LEFT FRONT OF ENGINE COMPT)
AUXILIARY WATER
AUXILIARY WATER PUMP (RIGHT OF BATTERY)
BATTERY
BLK WIRE
BRN WIRE
BRN/BLK WIRE
BRN/BLU WIRE
BRN/GRN WIRE
BRN/WHT WIRE
ECM HOUSING (LEFT FRONT OF ENGINE COMPT)
ENGINE COOLANT FAN
ENGINE COOLANT FAN RESISTOR (BELOW BATTERY)
FAN CONTROL
FUSE 40
FUSE 42
FUSE 50
FUSE 52
GRN WIRE
RED WIRE
RED/BLU WIRE
RED/WHT WIRE
TEMPERATURE SWITCH 1 (UPPER LEFT SIDE OF RADIATOR)
TEMPERATURE SWITCH 2 (IN LOWER LEFT SIDE OF RADIATOR)
TEST CONNECTOR
Go to component -> Automatic a/c circuit (2 of 2) -> (A/C HARN, INSIDE ECM HOUSING)
(a/c harn, inside ecm housing) wiring diagram (2 of 3)
A/C COMPRESSOR REFRIGERANT PRESSURE SWITCH (LEFT FRONT OF ENGINE COMPT)
A/C SYSTEM
AUXILIARY ENGINE COOLANT FAN 1 (LEFT FRONT OF RADIATOR)
AUXILIARY ENGINE COOLANT FAN 2 (RIGHT FRONT OF RADIATOR)
AUXILIARY WATER
AUXILIARY WATER PUMP (LEFT FRONT OF ENGINE COMPT)
AUXILIARY WATER PUMP (RIGHT OF BATTERY)
BATTERY
BLK WIRE
BODY CONTROL MODULE
BRN WIRE
BRN/BLK WIRE
BRN/BLU WIRE
BRN/GRN WIRE
BRN/WHT WIRE
ECM HOUSING (LEFT FRONT OF ENGINE COMPT)
ENGINE COOLANT FAN
ENGINE COOLANT FAN RESISTOR (BELOW BATTERY)
FAN CONTROL
FUSE 10
FUSE 40
FUSE 42
FUSE 50
FUSE 52
FUSE BLOCK
GRN WIRE
HOT IN RUN
RED WIRE
RED/BLU WIRE
RED/WHT WIRE
TEMPERATURE SWITCH 1 (UPPER LEFT SIDE OF RADIATOR)
TEMPERATURE SWITCH 2 (IN LOWER LEFT SIDE OF RADIATOR)
TEST CONNECTOR
Go to component -> Cooling fan circuit -> (A/C HARN, INSIDE ECM HOUSING)
(a/c harn, inside ecm housing) wiring diagram (3 of 3)
AUTOMATIC LEVEL CONTROL SENSOR
BATTERY
BLK WIRE
BLOWER CONTROLLER
CLAMP 30 A/T FUSE 5
CONSOLE CIGARETTE LIGHTER FRONT CIGARETTE LIGHTER
DATA LINK CONNECTOR
DAYTIME RUNNING LAMP RELAY LEFT REAR SIDE DOOR WINDOW REGULATOR MOTOR
DOME LAMP FUSE 29 CIG FUSE 16
DRIVER SEAT ADJUSTER MEMORY MODULE
DRIVER SEAT ADJUSTER SWITCH
DRIVER SEAT HEATER RELAY PASSENGER SEAT HEATER RELAY RADIO SPEAKER AMPLIFIER
ECM HOUSING (LEFT FRONT OF ENGINE COMPT)
ELECTRONIC BRAKE/ TRACTION CONTROL MODULE BODY CONTROL MODULE
ENGINE CONTROLS POWER RELAY ENGINE CONTROL MODULE
FAN CONTROL RELAY
FUEL PUMP RELAY
FUSE
FUSE 40
FUSE 42
FUSE 49
FUSE 50
FUSE 52
FUSE BLOCK
FUSE FUSE FUSE
GENERATOR
HEADLAMP SWITCH TURN SIGNAL SWITCH
HEATED OUTSIDE REAR VIEW MIRROR AND REAR WINDOW DEFOGGER RELAY
HEATER BLOWER FUSE 33
HI BEAM LH FUSE 21 SUN ROOF FUSE 25
HI BEAM RH FUSE 32
HORN 1
HORN 2
HORN FUSE 17 DOOR LOCK FUSE 28
HORN RELAY CD CHANGER
HTD SEAT FRONT FUSE 20 AUDIO FUSE 6 HZD FUSE 12
HTD SEAT REAR FUSE 4 ALC FUSE 27
INSTRUMENT CLUSTER
LEFT FRONT SIDE DOOR WINDOW REGULATOR MOTOR
LEFT FRONT SIDE DOOR WINDOW SWITCH
LEFT HEADLAMP RELAY
LEFT REAR SEAT CUSHION HEATER RELAY
LOW BEAM RELAY
MULTI- FUNCTION RELAY A/C COMPRESSOR RELAY
MULTIFUNCTION RELAY HEATER AND A/C CONTROL HAZARD WARNING SWITCH GAUGE CLUSTER
PARK LAMP RELAY
PASSENGER SEAT ADJUSTER SWITCH
POWER DISTRIBUTION FUSE BLOCK
PWF FUSE 1
PWR FUSE 7
PWR SEAT FUSE 35
RADIO BATT GUARD FUSE 8
REAR SUNSHADE MOTOR
RED WIRE
RED/YEL WIRE
REMOTE CONTROL DOOR LOCK RECEIVER DOOR LOCK RELAY
RIGHT FRONT SIDE DOOR WINDOW REGULATOR MOTOR
RIGHT HEAD- LAMP RELAY
RIGHT REAR SEAT CUSHION HEATER RELAY
RIGHT REAR SIDE DOOR WINDOW REGULATOR MOTOR
RR WDO DEFOG FUSE 34
SECONDARY AIR INJECTION PUMP RELAY
STARTER MOTOR SWITCH
STOP LAMP SWITCH
SUN ROOF ACTUATOR
THEFT DETERRENT MODULE
TO IGNITION SWITCH (DIAGRAM 2 OF 2)
TO PWF FUSE (DIAGRAM 1 OF 2)
TRANSMISSION CONTROL MODULE
YEL WIRE
Go to component -> Power distribution circuit (1 of 2) -> (A/C HARN, INSIDE ECM HOUSING)
