Ford Econoline E150 (1997-2012) a/c relay control Wiring diagrams
This page contains all the electrical diagrams for the component. a/c relay control, in which he is found in the car Ford Econoline E150 (1997-2012). 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..
Wiring diagram a/c relay control (1 of 3)
A/C CLUTCH CYCLING PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT)
A/C CLUTCH RELAY A/C HIGH PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT)
A/C CLUTCH SOLENOID (ON LEFT FRONT OF ENGINE)
A/C COMPRESSOR CLUTCH DIODE (NEAR FRONT OF ENGINE)
A/C ON INPUT SIGNAL
A/C RELAY CONTROL
BATTERY JUNCTION BOX (BJB) (IN LEFT FRONT OF ENGINE COMPARTMENT)
BLK WIRE
BLK/YEL WIRE
CENTRAL JUNCTION BOX (CJB) (LEFT SIDE OF DASH, NEAR KICK PANEL)
FRONT FUNCTION SELECTOR SWITCH ASSEMBLY
FUSE 13
FUSE 26
FUSE 9
GRY WIRE
HOT AT ALL TIMES
HOT IN RUN
HOT IN START OR RUN
LT GRN WIRE
MAX A/C MIX OFF DEFROST MODE SWITCH
NORM A/C FLOOR VENT MAX A/C MIX DEFROST OFF MODE SWITCH
PCM POWER RELAY
PNK WIRE
PNK/BLK WIRE
PNK/YEL WIRE
RED WIRE
TO BLOWER MOTOR RELAY (DIAGRAM 2 OF 2)
VENT NORM A/C FLOOR
VIO WIRE
WHT WIRE
YEL WIRE
Go to component -> 4.2l, manual a/c circuit, without stripped chassis (1 of 2) -> A/C RELAY CONTROL
Wiring diagram a/c relay control (2 of 3)
A/C CLUTCH RELAY
A/C CLUTCH SOLENOID
A/C COMPRESSOR CLUTCH DIODE
A/C DEMAND SIGNAL
A/C ON INPUT SIGNAL
A/C RELAY CONTROL
A/C SWITCH
BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT)
BLK WIRE
BLK/YEL WIRE
BLOWER MOTOR
BLOWER MOTOR RELAY
CENTRAL JUNCTION BOX LEFT SIDE OF DASH, NEAR KICK PANEL)
FUSE 13
FUSE 26
FUSE 9
FUSED BLOWER MOTOR FEED
GRY WIRE
HOT AT ALL TIMES
HOT IN
NOTE: PCM POWER RELAY ENERGIZED W/IGNITION SWITCH IN RUN OR START POSITION
ORG/RED WIRE
PCM POWER RELAY
PNK WIRE
PNK/YEL WIRE
RED WIRE
RED/YEL WIRE
RUN WIRE
VIO WIRE
WHT WIRE
YEL WIRE
YEL/RED WIRE
Go to component -> 4.2l, manual a/c circuit, with stripped chassis -> A/C RELAY CONTROL
Wiring diagram a/c relay control (3 of 3)
A/C CLUTCH CYCLING PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT)
A/C CLUTCH RELAY
A/C CLUTCH SOLENOID
A/C COMPRESSOR CLUTCH DIODE
A/C HIGH PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT)
A/C ON INPUT SIGNAL
A/C RELAY CONTROL
BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT)
BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH, ON A/C-HEATER PLENUM)
BLK WIRE
BLK/YEL WIRE
CENTRAL JUNCTION BOX LEFT SIDE OF DASH, NEAR KICK PANEL)
FRONT FUNCTION SELECTOR SWITCH ASSEMBLY
FUSE 13
FUSE 9
GRN WIRE
HOT AT ALL TIMES
HOT IN RUN
LT LT
MAX A/C MIX OFF DEFROST
NORM A/C FLOOR VENT MAX A/C MIX OFF DEFROST
NOTE: PCM POWER RELAY ENERGIZED W/IGNITION SWITCH IN RUN OR START POSITION
PCM POWER RELAY
PNK WIRE
PNK/ (BEHIND CENTER OF DASH) WIRE
PNK/LT BLU WIRE
RED WIRE
TAN/LT GRN WIRE
TO BLOWER MOTOR RELAY (DIAGRAM 2 OF 2)
VENT NORM A/C FLOOR
VIO WIRE
WHT WIRE
YEL WIRE
Go to component -> 4.6l, manual a/c circuit, without stripped chassis (1 of 2) -> A/C RELAY CONTROL
