ENGINE PERFORMANCE – Ford Crown Victoria LX 2010 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.6L FLEX FUEL

4.6L Flex Fuel, Engine Performance Wiring Diagram (1 of 6) for Ford Crown Victoria LX 2010

List of elements for 4.6L Flex Fuel, Engine Performance Wiring Diagram (1 of 6) for Ford Crown Victoria LX 2010:

• Accelerator pedal position sensor (under left side of dash)
• Accr
• Accs
• Acpt
• Air conditioning system
• Anti-theft system
• Antilock brakes system
• App
• App2
• App3
• Apprtn2
• Appvref
• Appvref2
• Battery junction box (bjb) (right front of engine compt)
• Bps
• C175b
• Case gnd
• Central junction box (cjb) (under left side of dash)
• Computer data lines system
• Cruise control system
• Evap can vent
• Feps
• Fpc
• Fpm
• Ftp
• Fuse 10a
• Fuse 15a
• Fuse 30a
• G106 (left rear of engine compt)
• G107 (left rear of engine compt)
• G109 (front of right fender)
• Gen com
• Hot at all times
• Hot in run or start
• Hs can+
• Hs can-
• Ignition coils relay
• Kapwr
• Pcm power diode
• Pcm power relay
• Power distribution system
• Powertrain control module (pcm) (left rear of engine compt)
• Pspsw
• Pwr gnd
• Rdi
• Red
• Red/pnk
• Rx in
• S118
• S121
• S130 (dash panel to headlight junction harness, near breakout to powertrain control module (pcm))
• S276
• Sccs
• Sccsrtn
• Sig rtn
• Sigrtn1
• Smc
• Starting/charging system
• Tcs_sw
• Trans ctrl sw
• Transmission control switch (steering column)
• Tx out
• Vpwr
• Vref
• Vsout

4.6L Flex Fuel, Engine Performance Wiring Diagram (2 of 6) for Ford Crown Victoria LX 2010

List of elements for 4.6L Flex Fuel, Engine Performance Wiring Diagram (2 of 6) for Ford Crown Victoria LX 2010:

• (dash panel to headlamp junction harness, near breakout to battery junction box (bjb))
• A/c clutch relay
• Audio control module (acm)
• Battery junction box (bjb) (right side of engine compt)
• C290a
• Evap canister purge valve (top right rear of engine)
• Evap canister vent valve solenoid (top right rear of engine)
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• G107 (left rear of engine compt)
• G109 (front of right fender)
• Hot at all times
• Inertia fuel shut-off (ifs) switch (left side of luggage compt)
• Mass air flow/intake air temperature (maf/iat) sensor (left front of engine)
• Police accessory connector (pigtail) (if equipped)
• Red
• Red/pnk
• S118
• S119
• S121
• S165 (dash panel to headlamp junction harness, in breakout to g102)

4.6L Flex Fuel, Engine Performance Wiring Diagram (3 of 6) for Ford Crown Victoria LX 2010

List of elements for 4.6L Flex Fuel, Engine Performance Wiring Diagram (3 of 6) for Ford Crown Victoria LX 2010:

• (behind center of rear seat) g405
• (engine control sensor & fuel charge wiring harness, near breakout to cop 4)
• (engine control sensor & fuel charge wiring harness, near breakout to powertrain control module (pcm))
• (engine control sensor & fuel charge wiring harness, near breakout to turbine shaft speed sensor) s146
• (left front side of luggage compt) fuel pump driver module
• (lower right front of engine) power steering pressure switch
• (on right side center of engine) a/c pressure transducer sensor
• (right side of engine) egr system module (esm)
• (top left front of engine) cylinder head temperature sensor
• (top right front of engine) fuel rail pressure/ temperature sensor
• C434a
• C434b
• Digital transmission range (dtr) sensor (left side of transmission)
• Dpfe
• Evr
• Fppwr
• Frp
• Frt
• Fuel tank unit (in fuel tank)
• G406 (behind center of rear seat)
• Heated oxygen sensor (ho2s) 11 (lower right rear of engine, in exhaust manifold)
• Heated oxygen sensor (ho2s) 12 (exhaust, rear of catalyst)
• Heated oxygen sensor (ho2s) 21 (lower left rear of engine, in exhaust manifold)
• Heated oxygen sensor (ho2s) 22 (exhaust, rear of catalyst)
• Map
• Nca
• Red/pnk
• S123
• S126
• Sigrtn
• Tr1
• Tr2
• Tr3a
• Tr4
• Vpwr
• Vref

4.6L Flex Fuel, Engine Performance Wiring Diagram (4 of 6) for Ford Crown Victoria LX 2010

List of elements for 4.6L Flex Fuel, Engine Performance Wiring Diagram (4 of 6) for Ford Crown Victoria LX 2010:

• (engine control sensor & fuel charge wiring harness, near breakout to pcm)
• (front of left cylinder bank) camshaft position sensor
• (right side of transmission) 4r70e transmission
• (top right front of engine) heated pcv
• Anti-theft system
• C175t
• Epc
• Fuel level
• Fuel level rtn
• Ho2s 12
• Ho2s 22
• Htr-12
• Htr-22
• Instrument cluster (ic)
• Nca
• Oss sensor
• Output shaft speed (oss) sensor (left side of transmission)
• Patil
• Powertrain control module (pcm) (left rear of engine compt)
• Red
• S147
• Shift sol a
• Shift sol b
• Sig rtn 1
• Sigrtn1
• Ssa
• Ssb
• Tcc
• Tcc sol
• Tr1
• Tr2
• Tr3a
• Tr4
• Tss sen sig
• Turbine shaft speed (tss) sensor (left side of transmission)

4.6L Flex Fuel, Engine Performance Wiring Diagram (5 of 6) for Ford Crown Victoria LX 2010

List of elements for 4.6L Flex Fuel, Engine Performance Wiring Diagram (5 of 6) for Ford Crown Victoria LX 2010:

• Coil on plugs (coil 1: top right front of engine) (coil 2: top right center of engine) (coil 3 & 4: top right rear of engine) (coil 5 & 6: top left front of engine) (coil 7: top left center of engine) (coil 8: top left rear of engine)
• Fuel injectors (inj 1: top right front of engine) (inj 2 & 3: top right center of engine) (inj 4: top right rear of engine) (inj 5 & 6: top left front of engine) (inj 7: top left center of engine) (inj 8: top left rear of engine)
• Ignition transformer capacitor (front of left cylinder bank)
• Knock sensor (top left front of engine)
• Red
• Red/pnk
• S136 (engine control sensor & fuel charge wiring harness, near breakout to heated oxygen sensor (ho2s) no.11)
• Tan
• Tan/red

4.6L Flex Fuel, Engine Performance Wiring Diagram (6 of 6) for Ford Crown Victoria LX 2010

List of elements for 4.6L Flex Fuel, Engine Performance Wiring Diagram (6 of 6) for Ford Crown Victoria LX 2010:

• (left rear of engine compt) powertrain control module (pcm)
• (lower right front of engine) crankshaft position sensor
• (on throttle body) electronic throttle control (etc) module
• C1368
• C1449
• C175e
• Cht
• Ckp+
• Ckp-
• Cmp
• Cooling fans system
• Cop1a
• Cop2d
• Cop3b
• Cop4g
• Cop5f
• Cop6e
• Cop7c
• Cop8h
• Dpfe
• Etcrtn
• Etgref
• Evapcp
• Evr
• Fc-v
• Frp
• Frt
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• G107 (left rear of engine compt)
• Gen mon
• Ho2s-11
• Ho2s-21
• Htr-11
• Htr-21
• Iat
• Ks1+
• Ks1-
• Maf
• Mafrtn
• Map
• Pcvhc
• Red/pnk
• S118
• S158
• Sigrtn 1
• Starting/charging system
• Tacm+
• Tacm-
• Tan
• Tan/red
• Tp1-ns
• Tp2-ps
• Vref