ENGINE PERFORMANCE – Ford Crown Victoria 1996 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.6L

4.6L CNG, Engine Performance Wiring Diagrams (1 of 5) for Ford Crown Victoria 1996

List of elements for 4.6L CNG, Engine Performance Wiring Diagrams (1 of 5) for Ford Crown Victoria 1996:

• (front of right fender apron) g101
• (front of right fender apron)
• (rear of left fender apron)
• (rear of left front fender apron)
• (right cowl panel, near door sill)
• A/c clutch sig
• C2021
• Case gnd
• Ckp (+)
• Ckp (-)
• Coil
• Coil 1
• Coil 2
• Cool fan ctrl
• Cooling fans system (cooling fan relay)
• Crankshaft position (ckp) sensor (lower right front of engine)
• Crankshaft position sensor shield
• Data link (+)
• Data link (-)
• Data link connector (left side of i/p)
• Ect sens
• Eec fuse 30a
• Egr vac reg
• Engine compartment fuse box (right front of engine compartment)
• Feps (eprom)
• Fuel pump mon
• Fuel rail sens
• Fuse 15a
• Fuse 25a
• G101
• G104
• G203
• Hot at all times
• Hot in run or start
• I/p fuse panel (below left side of i/p)
• Iat sens
• Left ignition coil
• Left radio noise capacitor
• Maf sig rtn
• Mil
• Nca
• Octane adjust
• Pcm power diode
• Pcm power relay
• Powertrain control module (top left side of safety wall)
• Pwr gnd
• Red
• Relay center (left side of engine compartment)
• Right ignition coil
• Right radio noise capacitor
• Rt ho2s #2 sig
• Shift sol 1
• Shift sol 2
• To spark plugs 1 & 6
• To spark plugs 2 & 8
• To spark plugs 3 & 5
• To spark plugs 4 & 7
• Trans ctrl sw
• Trans temp
• Transmission control switch
• Vss (-)

4.6L CNG, Engine Performance Wiring Diagrams (2 of 5) for Ford Crown Victoria 1996

List of elements for 4.6L CNG, Engine Performance Wiring Diagrams (2 of 5) for Ford Crown Victoria 1996:

• (a/c high pressure cut out switch) air conditioning system
• A/c wot cutout relay
• Differential pressure feedback egr sensor (near right side of intake manifold)
• Engine compartment fuse box (right front of engine compartment)
• Engine coolant temperature sensor (top left front of engine)
• Fuel level input
• Fuel pmp fuse 20a
• Fuel rail pressure sensor (top of engine)
• Fuel rail temperature sensor #1 (top of engine)
• Fuel valve relay
• Ground
• Hot at all times
• Instrument cluster
• Intake air temperature sensor (rear of air cleaner assembly)
• Malfunction indicator lamp
• Octane adjust plug (left side of engine compartment)
• Power
• Red
• Red/pnk
• Relay center (left side of engine compartment)
• Throttle position sensor (left side of throttle body)
• Transmission control indicator input
• Vss (+)

4.6L CNG, Engine Performance Wiring Diagrams (3 of 5) for Ford Crown Victoria 1996

List of elements for 4.6L CNG, Engine Performance Wiring Diagrams (3 of 5) for Ford Crown Victoria 1996:

• 4r70w transmission
• Egr vacuum regulator solenoid (top center rear of engine)
• Electronic pressure control solenoid
• Fuel injectors
• Idle air control valve (left side of intake manifold)
• Output shaft speed sensor (left rear of transmission)
• Red
• Red/pnk
• Shift solenoids
• Ss1
• Ss2
• Tan
• Tan/ red
• Tan/red
• Torque converter clutch solenoid
• Transmission fluid temperature sensor

4.6L CNG, Engine Performance Wiring Diagrams (4 of 5) for Ford Crown Victoria 1996

List of elements for 4.6L CNG, Engine Performance Wiring Diagrams (4 of 5) for Ford Crown Victoria 1996:

• (center rear of trunk, on support)
• (fuel tank assembly) fuel tank assembly
• (fuel tank assembly) fuel tank assembly high pressure transducer
• (fuel tank assembly) fuel tank assembly temperature sensor #1
• (fuel tank assembly) fuel tank solenoid valve #1
• (fuel tank assembly) fuel tank solenoid valve #2
• (fuel tank assembly) fuel tank solenoid valve #3
• (fuel tank assembly) fuel tank solenoid valve #4
• (left side of trunk) inertia fuel shut-off switch
• (near #1 fuel injector)
• (right front fender apron, right side of battery)
• (top of engine) fuel rail
• (top of engine) fuel rail cutoff solenoid
• Data (+)
• Data (-)
• Fuel indicator module (fim) (front of engine compartment)
• G101
• G101 (right front fender apron, right side of battery)
• G134
• G407
• Ground
• I/p
• Ignition
• Injector #1 input
• Injector #1 out
• Injector #2 input
• Injector #2 out
• Injector #3 input
• Injector #3 out
• Injector #4 input
• Injector #4 out
• Injector #5 input
• Injector #5 out
• Injector #6 input
• Injector #6 out
• Injector #7 input
• Injector #7 out
• Injector #8 input
• Injector #8 out
• Power
• Red
• Red/pnk
• Ref voltage
• Tan
• Tan/red
• Temp sens #1
• Temp sens #2
• Temperature sensor #2
• Transducer input
• Transducer ret

4.6L CNG, Engine Performance Wiring Diagrams (5 of 5) for Ford Crown Victoria 1996

List of elements for 4.6L CNG, Engine Performance Wiring Diagrams (5 of 5) for Ford Crown Victoria 1996:

• (left rear of engine compartment) speed control servo assembly
• (left rear of transmission) vehicle speed sensor
• (left side of transmission) transmission range sensor
• (rear of left front fender apron)
• (right cowl panel, near door sill)
• (right side of i/p) air suspension/ evo steering module
• (right side of i/p) electronic variable orifice (evo) steering module
• A/c wot cutout
• Batt
• Brake on/off
• Brake on/off switch
• C214
• C216
• C234
• Cam pos in
• Camshaft position sensor (left front of engine)
• Camshaft position sensor shield
• Coil 3
• Coil 4
• Dpfe sens
• Epc sol
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• Fuel pump ctrl
• Fuel rail press
• Fuel rail temp
• Fuse 15a
• G101 (right fender apron, right side of battery)
• G104
• G203
• Heater ctrl
• Hot at all times
• I/p fuse panel (left side of i/p)
• Iac sol
• L ho2s
• Left heated oxygen sensor #1 (lower left rear of engine)
• Left heated oxygen sensor #2 (rear of catalyst)
• Lft ho2s #1 sig
• Lft ho2s #2 sig
• Maf sens in
• Mass air flow sensor (left front of engine compartment)
• Nca
• Oss (+)
• Power
• Power gnd
• Powertrain control module (top left side of safety wall)
• Pwr gnd
• R ho2s
• Red
• Red/pnk
• Ref volt
• Right heated oxygen sensor #1 (lower right rear of engine)
• Right heated oxygen sensor #2 (rear of catalyst)
• Rt ho2s #1 sig
• Sig rtn
• Tan
• Tan/red
• Tcc sol
• Tp sens in
• Tr sens
• Trans ctrl ind
• Vss (+)
• Vss (-)
• W/ air suspension and evo steering
• W/ evo steering only

4.6L, Engine Performance Wiring Diagrams (1 of 4) for Ford Crown Victoria 1996

List of elements for 4.6L, Engine Performance Wiring Diagrams (1 of 4) for Ford Crown Victoria 1996:

• (front of right fender apron) g101
• (front of right fender apron)
• (rear of left fender apron)
• (right cowl panel, near door sill)
• A/c clutch sig
• C2021
• Case gnd
• Ckp (+)
• Ckp (-)
• Coil
• Coil 1
• Coil 2
• Cool fan ctrl
• Cooling fans system (cooling fan relay)
• Data link (+)
• Data link (-)
• Data link connector (left side of i/p)
• Ect sens
• Eec fuse 30a
• Egr vac reg
• Engine compartment fuse box (right front of engine compartment)
• Feps (eprom)
• Fuel flow rate
• Fuel pump mon
• Fuse 15a
• Fuse 25a
• G101
• G104
• G203
• Hot at all times
• Hot in run or start
• I/p fuse panel (below left side of i/p)
• Iat sens
• Left ignition coil
• Left radio noise capacitor
• Maf sig rtn
• Mil
• Nca
• Octane adjust
• Pcm power diode
• Pcm power relay
• Powertrain control module (top left side of safety wall)
• Pwr gnd
• Red
• Relay center (left side of engine compartment)
• Right ignition coil
• Right radio noise capacitor
• Rt ho2s #2 sig
• Shift sol 1
• Shift sol 2
• To spark plugs 1 & 6
• To spark plugs 2 & 8
• To spark plugs 3 & 5
• To spark plugs 4 & 7
• Trans ctrl sw
• Trans temp
• Transmission control switch
• Vss (-)

4.6L, Engine Performance Wiring Diagrams (2 of 4) for Ford Crown Victoria 1996

List of elements for 4.6L, Engine Performance Wiring Diagrams (2 of 4) for Ford Crown Victoria 1996:

• (a/c high pressure cut out switch) air conditioning system
• (speedometer/ odometer) vehicle speed input
• C255
• Crankshaft position (ckp) sensor (lower right front of engine)
• Crankshaft position sensor shield
• Differential pressure feedback egr sensor (near right side of intake manifold)
• Digital only
• Engine compartment fuse box (right front of engine compartment)
• Engine coolant temperature sensor (top left front of engine)
• Fuel flow rate input
• Fuel pmp fuse 20a
• Fuel pump prime connector (left side of engine compartment)
• Fuel pump relay
• G104 (rear of left front fender apron)
• Hot at all times
• Instrument cluster
• Intake air temperature sensor (rear of air cleaner assembly)
• Malfunction indicator input
• Octane adjust plug (left side of engine compartment)
• Red
• Relay center (left side of engine compartment)
• Throttle position sensor (left side of throttle body)
• Transmission control indicator input
• Wot cutout relay

4.6L, Engine Performance Wiring Diagrams (3 of 4) for Ford Crown Victoria 1996

List of elements for 4.6L, Engine Performance Wiring Diagrams (3 of 4) for Ford Crown Victoria 1996:

• (left front of trunk) inertia fuel shutoff switch
• (rear center of of engine) compartment)
• (right cowl panel, near door sill)
• 4r70w transmission
• Egr vacuum regulator solenoid (top center rear of engine)
• Electronic pressure control solenoid
• Evaporative emission (evap) canister purge valve
• Fuel injectors
• Fuel pump/ fuel gauge sender
• Fuel tank assembly
• G203
• Idle air control valve (left side of intake manifold)
• Nca
• Output shaft speed sensor (left rear of transmission)
• Red
• Shift solenoids
• Ss1
• Ss2
• Tan
• Tan/ red
• Tan/red
• Torque converter clutch solenoid
• Transmission fluid temperature sensor

4.6L, Engine Performance Wiring Diagrams (4 of 4) for Ford Crown Victoria 1996

List of elements for 4.6L, Engine Performance Wiring Diagrams (4 of 4) for Ford Crown Victoria 1996:

• (left rear of engine compartment) speed control servo assembly
• (left rear of transmission) vehicle speed sensor
• (left side of transmission) transmission range sensor
• (rear of left front fender apron)
• (right cowl panel, near door sill)
• (right side of i/p) air suspension/ evo steering module
• (right side of i/p) electronic variable orifice (evo) steering module
• A/c wot cutout
• Batt
• Brake on/off
• Brake on/off switch
• C214
• C216
• C234
• Cam pos in
• Camshaft position sensor (left front of engine)
• Camshaft position sensor shield
• Coil 3
• Coil 4
• Dpfe sens
• Epc sol
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• Fuel pump ctrl
• Fuse 15a
• G101 (right fender apron, right side of battery)
• G104
• G203
• Heater ctrl
• Hot at all times
• I/p fuse panel (left side of i/p)
• Iac sol
• L ho2s
• Left heated oxygen sensor #1 (lower left rear of engine)
• Left heated oxygen sensor #2 (rear of catalyst)
• Lft ho2s #1 sig
• Lft ho2s #2 sig
• Maf sens in
• Mass air flow sensor (left front of engine compartment)
• Nca
• Oss (+)
• Power
• Power gnd
• Powertrain control module (top left side of safety wall)
• Pwr gnd
• R ho2s
• Red
• Ref volt
• Right heated oxygen sensor #1 (lower right rear of engine)
• Right heated oxygen sensor #2 (rear of catalyst)
• Rt ho2s #1 sig
• Sig rtn
• Tan
• Tan/red
• Tcc sol
• Tp sens in
• Tr sens
• Trans ctrl ind
• Vapor valve
• Vss (+)
• Vss (-)
• W/ air suspension and evo steering
• W/ evo steering only