ENGINE PERFORMANCE

(behind right side of dash, above glove box)
(in dash panel to headlamp junction
(in dash panel to headlamp junction harness, near breakout to battery junction box)
(in main body wiring harness, near breakout to g212)
(left rear of engine compt)
A/c clutch relay
A/c evaporator discharge air temperature sensor (right side rear engine compt)
Air suspension module
Battery junction box (bjb) (in right front of engine compt, behind battery)
C2131b
C2145b
C220a
C2231b
C290a
C930
Ends in harness console
Ends in harness passenger side in foot well
Evaporative emission (evap) canister vent valve (in center rear of luggage compt)
Fuel pump relay
Fuse 10a
Fuse 15a
Fuse 20a
G107 (at left rear of engine compt)
G109 (at front of right fender)
Harness, near breakout to c1019)
Hot at all times
Inertia fuel shut-off (ifs) switch (in luggage compt, on left support)
Lighting control module (behind center of dash)
Mass air flow/intake air temperature (maf/iat) sensor (behind air cleaner assembly)
Overhead console
Radio
Red
Red/pnk
S111 (left rear of engine compt)
S117
S118
S119
S121
S130
S231 (in main wiring harness, near breakout to g200)
S247 (near breakout to c410)
S256
Vapor management valve (right rear of engine)
Variable assist power steering (vaps) module
Vhcl spd input
W/ air suspension
W/ overhead console
W/ roof opening panel
W/o air suspension
W/o roof opening panel

(at right front of engine) power steering pressure switch
(in engine control sensor & fuel charge wiring harness, near breakout to cop 4)
(in engine control sensor & fuel charge wiring harness, near breakout to pcm)
(in engine control sensor & fuel charge wiring harness, near breakout to turbine shaft speed sensor) s146
(on left front side of luggage compt) fuel pump driver module
(on right side center of engine) a/c pressure transducer sensor
(on top left front of engine) cylinder-head temperature sensor
(on top right side of engine) fuel rail pressure/ temperature sensor
(right side of engine) egr system module (esm)
Digital transmission range (dtr) sensor (on left side of transmission)
Dpfe
Evp
Frp
Frt
Fuel tank unit (in fuel tank)
G201 (behind right kick panel)
G406 (at rear center of luggage compt)
Heated oxygen sensor (ho2s) 11 (lower right rear of engine, in exhaust manifold)
Heated oxygen sensor (ho2s) 12 (in exhaust, rear of catalyst)
Heated oxygen sensor (ho2s) 21 (lower left rear of engine, in exhaust manifold)
Heated oxygen sensor (ho2s) 22 (in exhaust, rear of catalyst)
Map
Nca
R n
Red
Red/pnk
S123
S126
S210
S405
Sig
Vpwr
Vref

(in breakout to instrument cluster)
(near breakout to pcm) s147
(top right front of engine, near fuel injector 1) engine coolant temperature (ect) sensor
4r70w transmission control solenoids
Analog
Anti-theft ind
Anti-theft system
Battery ind
C175t
C220a
C220c
C2220a
C2220b
Check guage (or) fail-safe cool ind
Check ind
Computer data lines system
Cruise ind
Cylinder head
Digital
Electronic pressure control solenoid
Eng vacuum
Engine coolant temp input
Epcs ctrl
Etcil ind
Fuel cap ind
Fuel level ind
Fuel pump sig
G201 (behind right kick panel)
Gen comm
Ho2s 12
Ho2s 22
Instrument cluster
Instrument cluster system
Malfunction indicator input
Oss sensor
Output shaft speed (oss) sensor (on left side of transmission)
Overdrive ind
Powertrain control module (pcm) (left rear of engine compt)
Red
S202
S210
Scp bus +
Scp bus -
Shift sol a
Shift sol b
Shift solenoids
Sig rtn
Ssa
Ssb
Starting/ charging system
Tcc sol
Tcil ind
Tft sens sig
Torque converter clutch solenoid
Tr1
Tr2
Tr3a
Tr4
Transmission fluid temperature sensor
Tss sen sig
Turbine shaft speed (tss) sensor (left side of transmission)
Veh spd sig
Vehicle speed input

(below ignition transformer capacitor) camshaft position sensor
(on left side of engine) throttle position sensor (tps)
+/-
C175e
Cam pos sens
Ckp+
Ckp-
Coil on plugs (coil 1: on right front of engine) (coil 2: on right center of engine) (coil 3 & 4: on right rear of engine) (coil 5 & 6: on left front of engine) (coil 7: on left center of engine) (coil 8: on left rear of engine)
Cooling fans system
Crankshaft position sensor (on lower right front of engine)
Dpfe
Electronic throttle control (etc) motor (left side of engine)
Evr ctrl
Fan low rly
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
Fuel injectors (inj 1: at right front of engine) (inj 2 & 3: at right center of engine) (inj 4: at right rear of engine) (inj 5: at left front of engine) (inj 6 & 7: at left center of engine) (inj 8: at left rear of engine)
G107 (at left rear of engine compt)
Ho2s 11
Ho2s 21
Ign coil 1
Ign coil 2
Ign coil 3
Ign coil 4
Ign coil 5
Ign coil 6
Ign coil 7
Ign coil 8
Ignition transformer capacitor (left front of engine)
Knock sensor (on right front of engine)
Ks+
Ks-
Map
Powertrain control module (pcm) (left rear of engine compt)
Red
Red/pnk
S118
S136 (in engine control sensor & fuel charge wiring harness, near breakout to cop 4)
Sig rtn
Tan
Tan/red
Tps sig 1
Tps sig 2
Vref

ENGINE PERFORMANCE – Ford Crown Victoria S 2005 – SYSTEM WIRING DIAGRAMS