Diagram sections — 29 (60 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING
3.8L 3.8L, Manual A/C Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for 3.8L, Manual A/C Wiring Diagram for Ford Mustang Mach 1 2004: 57 (behind center of dash) g204 (in engine control sensor harness, near breakout to c1019) s102 (in main harness, near breakout to c238) s213 (not used) (on right front of engine compt) g103 A/c clutch cycling pressure switch (in right rear corner of engine compartment, on a/c accumulator) A/c clutch field coil (right front side of engine) A/c clutch relay A/c high pressure switch (on lower right front of engine compartment, on a/c line) Battery junction box (bjb) (on left side of engine compt, forward of strut tower) Blower motor resistor (behind right side of dash, in a/c heater plenum) Blower motor switch C294a C294c Central junction box (cjb) (behind dash, left of steering column) Circuit breaker 1 30a Constant control relay module (ccrm) (mounted on bracket, behind engine coolant reservoir) Cylinder head temperature sensor (on top front of engine) Def Engine controls system Engine cooling fan motor (front of engine compt) Floor Front blower motor (behind right side of dash, in a/c heater plenum) Function selector switch assembly Fuse 2 20a Fuse 20a Fuse 23 15a Fuse 24 30a Fuse 30a Fuse 34 20a G104 (on left front of engine compt) High High speed fan control relay Hot at all times Hot in run Hot in run or start Low Low speed fan control relay Max Microprocessor Mix Norm Off Pcm power relay Pnk/ Powertrain control module (behind right kick panel) Red Red/ S100 (in engine control sensor harness, near breakout to c1019) S108 (in engine control sensor harness, near breakout to c1019) S115 (in engine control sensor harness, near breakout to right front wheel speed sensor) S122 (in engine control sensor harness, near breakout to right front park/turn lamp) S174 (in engine control sensor harness, near breakout to right front wheel speed sensor) S201 (in engine control sensor harness, near breakout to g203) S234 (in engine control sensor harness, near breakout to evap canister purge valve) S256 (in main harness, near breakout to c265) Vent
3.9L 3.9L, Manual A/C Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for 3.9L, Manual A/C Wiring Diagram for Ford Mustang Mach 1 2004: 57 (behind center of dash) g204 (in engine control sensor harness, near breakout to c1019) s102 (in main harness, near breakout to c238) s213 (not used) (on right front of engine compt) g103 A/c clutch cycling pressure switch (in right rear corner of engine compartment, on a/c accumulator) A/c clutch field coil (right front side of engine) A/c clutch relay A/c high pressure switch (on lower right front of engine compartment, on a/c line) Battery junction box (bjb) (on left side of engine compt, forward of strut tower) Blower motor resistor (behind right side of dash, in a/c heater plenum) Blower motor switch C294a C294c Central junction box (cjb) (behind dash, left of steering column) Circuit breaker 1 30a Constant control relay module (ccrm) (mounted on bracket, behind engine coolant reservoir) Cylinder head temperature sensor (on top front of engine) Def Engine controls system Engine cooling fan motor (front of engine compt) Floor Front blower motor (behind right side of dash, in a/c heater plenum) Function selector switch assembly Fuse 2 20a Fuse 20a Fuse 23 15a Fuse 24 30a Fuse 30a Fuse 34 20a G104 (on left front of engine compt) High High speed fan control relay Hot at all times Hot in run Hot in run or start Low Low speed fan control relay Max Microprocessor Mix Norm Off Pcm power relay Pnk/ Powertrain control module (behind right kick panel) Red Red/ S100 (in engine control sensor harness, near breakout to c1019) S108 (in engine control sensor harness, near breakout to c1019) S115 (in engine control sensor harness, near breakout to right front wheel speed sensor) S122 (in engine control sensor harness, near breakout to right front park/turn lamp) S174 (in engine control sensor harness, near breakout to right front wheel speed sensor) S201 (in engine control sensor harness, near breakout to g203) S234 (in engine control sensor harness, near breakout to evap canister purge valve) S256 (in main harness, near breakout to c265) Vent
4.6L 4.6L, Manual A/C Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for 4.6L, Manual A/C Wiring Diagram for Ford Mustang Mach 1 2004: 62 (4.6l supercharged: near breakout to barometric absolute pressure sensor) (4.6l sohc, 4.6l dohc: near breakout to c1148) (behind center of dash) g204 (in engine control sensor & fuel charge harness, near breakout to c133) s180 (in main harness, near breakout to c238) s213 (on left front of engine compartment) g104 (on right front of engine compartment) g103 (right front side of engine) a/c clutch field coil 4.6l sohc A/c clutch cycling pressure switch (in right rear corner of engine compartment, on a/c accumulator) A/c clutch relay Auxiliary fuse box (on right side of engine compt, on fender) Battery junction box (bjb) (on left side of engine compt, forward of strut tower) Blower motor resistor (behind right side of dash, in a/c heater plenum) Blower motor switch C294a C294c Central junction box (cjb) (behind dash, left of steering column) Circuit breaker 30a Constant control relay module (ccrm) (mounted on bracket, behind engine coolant reservoir) Def Dual pressure switch (right front of engine compartment) Engine controls system Engine coolant temperature (ect) sensor (4.6l supercharged, 4.6l dohc: on top left front of engine) (4.6l sohc: on top right front of engine, front of fuel injector 1) Engine cooling fan motor (front of engine compartment) Floor Front blower motor (behind right side of dash, in a/c heater plenum) Function selector switch assembly Fuse 1 50a Fuse 2 20a Fuse 23 15a Fuse 24 20a Fuse 24 30a Fuse 26 30a Fuse 34 20a G103 (on right front of engine compartment) High m2 High speed fan control relay Hot at all times Hot in run Hot in run or start Low Low speed fan control relay Max Micropro- cessor Mix Norm Off Pcm power relay Powertrain control module (behind right kick panel) Red S100 (near breakout to mass air flow sensor) S102 (4.6l supercharged: near breakout to intake air temperature sensor) (4.6l sohc, 4.6l dohc: near breakout to c1147) S108 (in engine control sensor harness, near breakout to mass air flow sensor) S115 (near breakout to right front wheel speed sensor) S122 (near breakout to constant control relay module) S130 S201 (in engine control sensor harness, near breakout to g203) S234 (near breakout to evap canister purge valve) S256 (in main harness, near breakout to c265) S266 (in main harness, near breakout to c260) Vent Vref
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Anti-lock Brakes Wiring Diagram for Ford Mustang Mach 1 2004: 31 (in main harness, breakout to c265) s257 (in main harness, near breakout to foglamp switch) s284 (in main harness, near breakout to ignition switch) (on inboard side of left front wheel hub) left front wheel speed sensor (on inboard side of right rear wheel hub) right rear wheel speed sensor Abs control module (on right front of engine compartment, behind radiator) Abs indicator Battery junction box (bjb) (on left side of engine compartment, forward of strut tower) Brake pedal position switch (on brake pedal support) C220a C220b Central junction box (cjb) (behind dash, left of steering column) Computer data lines system Fuse 15a Fuse 20a Fuse 50a G102 (on left front of engine compt) G103 (on right front of engine compt) Hot at all times Hot in run Instrument cluster Interior lights system Left rear wheel speed sensor (on inboard side of left rear wheel hub) Nca Note: there is a shorting bar across pins 15 & 16 Right front wheel speed sensor (on inboard side of right front wheel hub) S207 S252 S253 (in main harness, near breakout to c238) Traction control switch Twisted pair
ANTI-THEFT Passive Anti-theft Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Passive Anti-theft Wiring Diagram for Ford Mustang Mach 1 2004: 16 C220a C220b Central junction box (cjb) (behind dash, left of steering column) Computer data lines system Fuse 20a G204 (behind center of dash) Gnd Hot in start or run Instrument cluster Passive anti- theft transceiver module (on underside of steering column) S205 S266 Scp + Scp - Twisted pair Vpwr
BODY CONTROL MODULES Body Control Modules Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Body Control Modules Wiring Diagram for Ford Mustang Mach 1 2004: 74 (not used) Batt saver door switch feed Battery junction box (bjb) (on left side of engine compt, forward of strut tower) Battery saver lamp feed Brake fluid ind switch Brake fluid level switch C201a C201b C201c C201d C201e Central junction box (cjb) (behind dash, left of steering column) Circuit breaker 43 20a Communication network Computer data lines system Door lock motor (lock) Door lock motor (unlock) Door lock switch (lock) Door lock switch (unlock) Door locks system Driver airbag out Exterior lights system Fuse 15a Fuse 20a Fuse 40a Fuse 5a Fused b(+) Fused ign G204 (behind center of dash) Generic electronic module (gem) (below left side of dash) Ground Horn relay Horns system Hot at all times Hot in run or acc Hot in start or run Instrument cluster system Interior lamp switch Interior lights system Key in ignition switch Left door ajar switch Left door lock actuator in Left door lock switch in Luggage compt release relay Luggage compt release switch Main light switch Master window control switch Multi-function switch Not used One touch down out Parklamp switch Passenger door ajar lamp in Power window switch in Power windows system Remote keyless entry out Reversing lamp Right door lock switch out S205 S206 S242 S262 S265 S267 Safety belt switch Safety belt warning switch Tan/red Trunk, tailgate, fuel doors system Warning system Washer pump relay in Windshield wiper switch Wiper high/low relay Wiper on/off relay Wiper/washer switch Wiper/washer system
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Computer Data Lines Wiring Diagram for Ford Mustang Mach 1 2004: 27 (near breakout to c210) s135 Abs control module (on right front of engine compt, behind radiator) C201e C220a Central junction box (cjb) (behind dash, left of steering column) Connector (dlc) (behind Dash, to right of steering column) Data Feps Fuse 10a G104 (on left front of engine compt) G204 (behind center of dash) Generic electronic module (gem) (below left side of dash) Hot at all times Instrument cluster Iso Link Powertrain control module (behind right kick panel) Restraints control module (behind lower center of dash) S134 (near breakout to c210) S203 S252 (near breakout to ignition switch) S253 (near breakout to c238) S255 (near breakout to generic electronic module) Scp+ Scp- Twisted pair
COOLING FAN
3.8L 3.8L, Cooling Fan Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for 3.8L, Cooling Fan Wiring Diagram for Ford Mustang Mach 1 2004: 31 (not used) (on right front of engine compt) g103 Battery junction box (bjb) (on left side of engine compt, forward of strut tower) Central junction box (cjb) (behind dash, left of steering column) Circuit breaker 1 30a Constant control relay module (inside right front fender, behind air filter housing) Cylinder head temperature sensor (on top front of engine) Engine controls system Engine cooling fan motor (front of engine compt) Fuse 26 30a Fuse 34 20a G104 (on left front of engine compt) High speed fan control relay Hot at all times Hot in run or start Low speed fan control relay Low speed fan ctrl Micropro- cessor Pcm power relay Powertrain control module (behind right kick panel) Red Red/ S100 S102 S108 S115 S122 (near breakout to right front park/turn lamp) S126 (a/t: near breakout to transmission hardware unit) (m/t: near breakout to c1168) S174 Sensor sig Sig rtn
3.9L 3.9L, Cooling Fan Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for 3.9L, Cooling Fan Wiring Diagram for Ford Mustang Mach 1 2004: 31 (not used) (on right front of engine compt) g103 Battery junction box (bjb) (on left side of engine compt, forward of strut tower) Central junction box (cjb) (behind dash, left of steering column) Circuit breaker 1 30a Constant control relay module (inside right front fender, behind air filter housing) Cylinder head temperature sensor (on top front of engine) Engine controls system Engine cooling fan motor (front of engine compt) Fuse 26 30a Fuse 34 20a G104 (on left front of engine compt) High speed fan control relay Hot at all times Hot in run or start Low speed fan control relay Low speed fan ctrl Micropro- cessor Pcm power relay Powertrain control module (behind right kick panel) Red Red/ S100 S102 S108 S115 S122 (near breakout to right front park/turn lamp) S126 (a/t: near breakout to transmission hardware unit) (m/t: near breakout to c1168) S174 Sensor sig Sig rtn
4.6L 4.6L, Cooling Fan Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for 4.6L, Cooling Fan Wiring Diagram for Ford Mustang Mach 1 2004: 35 (4.6l sohc, 4.6l dohc: near breakout to c1148) s130 (4.6l supercharged, 4.6l dohc: on top left front of engine) (4.6l sohc: on top right front of engine, front of fuel injector 1) (4.6l supercharged: near breakout to barometric absolute pressure sensor) (on right front of engine compt) g103 Auxiliary fuse box (on right side of engine compt, on fender) Battery junction box (bjb) (on left side of engine compt, forward of strut tower) Central junction box (cjb) (behind dash, left of steering column) Circuit breaker 30a Constant control relay module (inside right front fender, behind air filter housing) Engine controls system Engine coolant temperature (ect) sensor Engine cooling fan motor (front of engine compt) Fuse 1 50a Fuse 26 30a Fuse 34 20a G104 (on left front of engine compt) Hi speed fan ctrl High speed fan control relay Hot at all times Hot in run or start Lo speed fan ctrl Low speed fan control relay Micropro- cessor Pcm power relay Powertrain control module (behind right kick panel) Red S100 S102 S108 S115 S122 (near breakout to constant control relay module) S140 (in engine control sensor harness, near breakout to mass air flow sensor) S266 Sig rtn Vref
CRUISE CONTROL Cruise Control Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Cruise Control Wiring Diagram for Ford Mustang Mach 1 2004: 44 (behind right kick panel) (in main harness, near breakout to generic electronic module) s249 A/t Accel set/ Air bag sliding contact (in steering wheel) Battery junction box (bjb) (on left side of engine compartment, forward of strut tower) Brake input Brake pedal position switch (on brake pedal support) C218a Central junction box (cjb) (behind dash, left of steering column) Clutch cutoff switch (below left side of dash) Coast Deactivator switch (on clutch pedal support) Fuse 15a Fuse 20a G102 (on left front of engine compt) Gnd Horn relay Horns system Hot at all times Hot in run M/t Nca Off Power Powertrain control module (pcm) Relay box (behind left side of dash, near central junction box) Rest Resume S103 S112 (near breakout to c134) S202 S207 S245 S272 Shift interlock, anti-lock brakes & engine controls systems Sig rtn Sound systems Speed control servo (at left rear of engine compartment) Steering wheel/ speed control switch horn Vpwr Vref Vss input Vss out
DEFOGGERS Defoggers Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Defoggers Wiring Diagram for Ford Mustang Mach 1 2004: 22 Battery junction box (bjb) (on left side of engine compt, forward of strut tower) C220a C402a C402b Central junction box (cjb) (behind dash, left of steering column) Convertible Coupe Fuse 15a Fuse 30a G204 (behind center of dash) G402 (convertible: near bottom of right rear window) (coupe: near bottom right of rear window) Hot at all times Hot in run Instrument cluster Interior lights system Rear window defrost grid (in rear window) Rear window defrost relay (behind center of dash) Rear window defrost switch S203 S256 S277 S278
ENGINE PERFORMANCE
3.8L 3.8L, Engine Performance Wiring Diagram (1 of 3) for Ford Mustang Mach 1 2004 List of elements for 3.8L, Engine Performance Wiring Diagram (1 of 3) for Ford Mustang Mach 1 2004: 69 (a/t: near break- out to trans hard- ware unit, m/t: back-up lmp sw to rear lmp feed harn, near breakout to c1168) (eng ctrl sensor harn, near break- out to c210) (eng ctrl sensor harn, near breakout to c210) (main harn, near breakout to c238) (main harn, near breakout to ign switch) (on left rear side of transmission) digital transmission range (dtr) sensor A/c system Accs input Anti-lock brakes system C220a Central junction box (cjb) (left of column) Ckp (+) Ckp (-) Cooling fans system Crankshaft position sensor (center front of engine) Data link connector (dlc) (behind dash, right of column) Dlc Dlc (bus +) Dlc (bus -) Dtr tr1 Dtr tr2 Dtr tr4 Egr vacuum Electronic pressure control (epc) Fp drv mod Fuse 15a Fuse 20a Fuse 5a G104 (left front of engine compt) G201 (right kick panel) Ground Hot at all times Hot in run or start Iat sensor Ign coil Ignition coil (rear left side of eng) Ignition transformer capacitor (rear of engine) Imrc ctrl Instrument cluster Low fan Maf sensor Module (behind right kick panel) Nca Powertrain control Red Rr ho2s S126 S134 S135 S174 S204 S250 S252 S253 S259 S262 Shft sol a Shft sol b Shift solenoids (ss) Solenoid Spark plugs Tcc sol Tcs input Tft sensor Torque converter clutch (tcc) solenoid Transmission control switch (right of gear selector) Transmission fluid temperature sensor Transmission hardware unit Vmv current 3.8L, Engine Performance Wiring Diagram (2 of 3) for Ford Mustang Mach 1 2004 List of elements for 3.8L, Engine Performance Wiring Diagram (2 of 3) for Ford Mustang Mach 1 2004: 33 (eng ctrl sens harn, near break- out to evap canister purge valve) (engine ctrl sens harn, near breakout to evap canister purge valve) s234 (top right side of fuel tank) Battery junction box (bjb) (left side of engine compartment) Camshaft position (cmp) sensor (front of eng, below ign coil) Central junction box (cjb) (left of column) Constant control relay module (inside right front fender, behind air filter housing) Evap canister purge valve (right rear of engine compt) Evap canister vent control solenoid (left rear of vehicle) Fuel pump assembly Fuel pump driver module (underside of luggage compt) Fuel pump relay Fuel rail pressure transducer sensor (on fuel rail, left side of engine) Fuse 14 20a Fuse 20a Fuse 26 30a G103 (right front of eng compt) G104 (left front of engine compt) G400 (left front of luggage compt) Hot at all times Inertia fuel shutoff (ifs) switch (left rear of luggage compt) Intake manifold runner control (imrc) module (right rear of engine compt) Mass air flow (maf) sensor (on rear of air cleaner assembly) Nca Pcm power relay Red Red/ pnk Red/pnk S100 S108 S115 S117 S451 3.8L, Engine Performance Wiring Diagram (3 of 3) for Ford Mustang Mach 1 2004 List of elements for 3.8L, Engine Performance Wiring Diagram (3 of 3) for Ford Mustang Mach 1 2004: 71 (a/t: near breakout to trans hardware unit, m/t: near breakout to ho2s 12) (fuel charge harn, near breakout to inj 6) s123 (fuel charge harness, near breakout to tps) s128 (left front of engine compt) g104 (main harn, near break- out to evap canister purge vlv) s200 (near breakout to fuel inj 1) (near breakout to inlet manifold runner control) A/c cutout A/c system Air mngmnt Bpp Brake pedal position switch (on brake pedal support) C315 Central junction box (cjb) (left of steering column) Cht sens Cmp sens Cruise control system Cylinder head temperature sensor (top front of engine) Differential pressure feedback egr (dpfe) sensor (right rear of engine compt) Dpfe Dtr tr3a Egr vacuum regulator (evr) solenoid (right front of engine) Epc sol Evap purge Fp mon Fr press Fuel inj 1 Fuel inj 2 Fuel inj 3 Fuel inj 4 Fuel inj 5 Fuel inj 6 Fuel injectors Fuel press Fuse 15a Heated oxygen sensor (ho2s) 11 (in exhaust manifold, above flange inboard side) Heated oxygen sensor (ho2s) 12 (in exhaust, rear of catalytic converter) Heated oxygen sensor (ho2s) 21 (in exhaust manifold, above flange inboard side) Heated oxygen sensor (ho2s) 22 (lower left rear of engine, in exhaust manifold) Hot at all times Iac valve Idle air control (iac) valve (top rear of engine) Ign coil Lf ho2s Lr ho2s Maf sens Module (behind right kick panel) Nca Oss sens Output shaft speed (oss) sensor (left rear side of trans) Power Powertrain control Pwr gnd Red Red/pnk Ref volt Rf ho2s Rr ho2s S120 S121 (engine ctrl sens harn, near grommet) S129 S130 S164 S207 S250 S275 (in main harn) Sig rtn Sp cntrl Tan Throttle position sensor (tps) (on throttle body) Tp sens
3.9L 3.9L, Engine Performance Wiring Diagram (1 of 3) for Ford Mustang Mach 1 2004 List of elements for 3.9L, Engine Performance Wiring Diagram (1 of 3) for Ford Mustang Mach 1 2004: 69 (a/t: near break- out to trans hard- ware unit, m/t: back-up lmp sw to rear lmp feed harn, near breakout to c1168) (eng ctrl sensor harn, near break- out to c210) (eng ctrl sensor harn, near breakout to c210) (main harn, near breakout to c238) (main harn, near breakout to ign switch) (on left rear side of transmission) digital transmission range (dtr) sensor A/c system Accs input Anti-lock brakes system C220a Central junction box (cjb) (left of column) Ckp (+) Ckp (-) Cooling fans system Crankshaft position sensor (center front of engine) Data link connector (dlc) (behind dash, right of column) Dlc Dlc (bus +) Dlc (bus -) Dtr tr1 Dtr tr2 Dtr tr4 Egr vacuum Electronic pressure control (epc) Fp drv mod Fuse 15a Fuse 20a Fuse 5a G104 (left front of engine compt) G201 (right kick panel) Ground Hot at all times Hot in run or start Iat sensor Ign coil Ignition coil (rear left side of eng) Ignition transformer capacitor (rear of engine) Imrc ctrl Instrument cluster Low fan Maf sensor Module (behind right kick panel) Nca Powertrain control Red Rr ho2s S126 S134 S135 S174 S204 S250 S252 S253 S259 S262 Shft sol a Shft sol b Shift solenoids (ss) Solenoid Spark plugs Tcc sol Tcs input Tft sensor Torque converter clutch (tcc) solenoid Transmission control switch (right of gear selector) Transmission fluid temperature sensor Transmission hardware unit Vmv current 3.9L, Engine Performance Wiring Diagram (2 of 3) for Ford Mustang Mach 1 2004 List of elements for 3.9L, Engine Performance Wiring Diagram (2 of 3) for Ford Mustang Mach 1 2004: 33 (eng ctrl sens harn, near break- out to evap canister purge valve) (engine ctrl sens harn, near breakout to evap canister purge valve) s234 (top right side of fuel tank) Battery junction box (bjb) (left side of engine compartment) Camshaft position (cmp) sensor (front of eng, below ign coil) Central junction box (cjb) (left of column) Constant control relay module (inside right front fender, behind air filter housing) Evap canister purge valve (right rear of engine compt) Evap canister vent control solenoid (left rear of vehicle) Fuel pump assembly Fuel pump driver module (underside of luggage compt) Fuel pump relay Fuel rail pressure transducer sensor (on fuel rail, left side of engine) Fuse 14 20a Fuse 20a Fuse 26 30a G103 (right front of eng compt) G104 (left front of engine compt) G400 (left front of luggage compt) Hot at all times Inertia fuel shutoff (ifs) switch (left rear of luggage compt) Intake manifold runner control (imrc) module (right rear of engine compt) Mass air flow (maf) sensor (on rear of air cleaner assembly) Nca Pcm power relay Red Red/ pnk Red/pnk S100 S108 S115 S117 S451 3.9L, Engine Performance Wiring Diagram (3 of 3) for Ford Mustang Mach 1 2004 List of elements for 3.9L, Engine Performance Wiring Diagram (3 of 3) for Ford Mustang Mach 1 2004: 71 (a/t: near breakout to trans hardware unit, m/t: near breakout to ho2s 12) (fuel charge harn, near breakout to inj 6) s123 (fuel charge harness, near breakout to tps) s128 (left front of engine compt) g104 (main harn, near break- out to evap canister purge vlv) s200 (near breakout to fuel inj 1) (near breakout to inlet manifold runner control) A/c cutout A/c system Air mngmnt Bpp Brake pedal position switch (on brake pedal support) C315 Central junction box (cjb) (left of steering column) Cht sens Cmp sens Cruise control system Cylinder head temperature sensor (top front of engine) Differential pressure feedback egr (dpfe) sensor (right rear of engine compt) Dpfe Dtr tr3a Egr vacuum regulator (evr) solenoid (right front of engine) Epc sol Evap purge Fp mon Fr press Fuel inj 1 Fuel inj 2 Fuel inj 3 Fuel inj 4 Fuel inj 5 Fuel inj 6 Fuel injectors Fuel press Fuse 15a Heated oxygen sensor (ho2s) 11 (in exhaust manifold, above flange inboard side) Heated oxygen sensor (ho2s) 12 (in exhaust, rear of catalytic converter) Heated oxygen sensor (ho2s) 21 (in exhaust manifold, above flange inboard side) Heated oxygen sensor (ho2s) 22 (lower left rear of engine, in exhaust manifold) Hot at all times Iac valve Idle air control (iac) valve (top rear of engine) Ign coil Lf ho2s Lr ho2s Maf sens Module (behind right kick panel) Nca Oss sens Output shaft speed (oss) sensor (left rear side of trans) Power Powertrain control Pwr gnd Red Red/pnk Ref volt Rf ho2s Rr ho2s S120 S121 (engine ctrl sens harn, near grommet) S129 S130 S164 S207 S250 S275 (in main harn) Sig rtn Sp cntrl Tan Throttle position sensor (tps) (on throttle body) Tp sens
4.6L DOHC 4.6L DOHC, Engine Performance Wiring Diagram (1 of 3) for Ford Mustang Mach 1 2004 List of elements for 4.6L DOHC, Engine Performance Wiring Diagram (1 of 3) for Ford Mustang Mach 1 2004: 78 (eng ctrl sens harn, near breakout to c210) (engine control sens & fuel charge harn, near breakout to idle air control valve) (left rear side of transmission) digital transmission range (dtr) sensor (main harn, near breakout to c238) (near breakout to ignition sw) (right front of engine compt) Accs input Air conditioning Anti- lock brakes system C220a Central junction box (cjb) (left of steering column) Ckp (+) Ckp (-) Coil on plug Cool fan Coolant fans system Cooling fans system Crankshaft position sensor (center front of engine) Data link connector (dlc) (behind dash, right of column) Dlc Dlc (bus +) Dlc (bus -) Dtr tr1 Dtr tr2 Dtr tr4 Ect sensor Egr vacuum Evap can pur Fp drv mod Fuse 15a Fuse 2a Fuse 5a G103 G104 (left front of engine compt) G201 (at right kick panel) Grd Ground Hot at all times Hot in run Hot in run or start Iat sensor Ign coil 1 Ign coil 3 Ign coil 4 Ign coil 5 Ign coil 6 Ignition transformer capacitors (rear of engine) Instrument cluster Knock sensor 1 (left front of engine) Knock sensor 2 (right front of engine) Ks 1 (-) Ks 2 (+) Ks 2 (-) Lo fan out Maf sensor Module (behind right kick panel) Nca Positive crankcase ventilation heater (top left rear of eng) Powertrain control Red Rr ho2s S134 S135 S170 S171 (engine control sens & fuel charge harn, near breakout to c1148) S204 S250 S252 S253 S259 S262 Shft sol b Sht sol a System Tcc sol Tcs input Tft sensor Transmission control switch (right of gear selector) 4.6L DOHC, Engine Performance Wiring Diagram (2 of 3) for Ford Mustang Mach 1 2004 List of elements for 4.6L DOHC, Engine Performance Wiring Diagram (2 of 3) for Ford Mustang Mach 1 2004: 48 (a/t: near breakout to trans hardware unit, m/t: near break- out to output shaft speed sensor) (engine control sensor harn, near break- out to c133) red (engine control sensor harn, near breakout to evap canister purge valve) (left front of engine compt) Battery junction box (bjb) (left side of engine compartment) Camshaft position sensor (left front of engine) Central junction box (cjb) Central junction box (cjb) (left of steering column) Constant control relay moduel (inside right front fender, behind air filter housing) Electronic pressure control (epc) Evap canister purge valve (right rear of engine compt) Evap canister vent control solenoid (left rear of vehicle) Fuel pump (top right side of fuel tank) Fuel pump assembly shield Fuel pump driver module (underside of luggage compt) Fuel pump relay Fuel rail pressure transducer sensor (top left side of eng) Fuse 14 20a Fuse 20a Fuse 26 30a G103 (right front of engine compt) G104 G104 (left front of engine compt) G400 (left front Hot at all times Hot in run or start Inertia fuel shutoff (ifs) switch (left rear of luggage compt) Mass air flow (maf) sensor (on rear of air cleaner assembly) Nca Of luggage compt) Pcm power relay Red Red/ pnk Red/pnk S100 S108 S115 S117 S126 S169 S234 S266 S451 Shift solenoids (ss) Solenoid Torque converter clutch (tcc) solenoid Transmission fluid temperature sensor Transmission hardware unit 4.6L DOHC, Engine Performance Wiring Diagram (3 of 3) for Ford Mustang Mach 1 2004 List of elements for 4.6L DOHC, Engine Performance Wiring Diagram (3 of 3) for Ford Mustang Mach 1 2004: 79 (eng ctrl sens & fuel charge harn, near breakout to c1148) (eng ctrl sens & fuel charge harn, near breakout to pcv heater) s148 (eng ctrl sens & fuel charge harn, near breakout to pos battery cable) (near breakout to eng cooling fan motor) (near breakout to evap canister purge valve) (near breakout to output shaft speed sensor) A/c cutout A/c hp sw A/c system Bpp Brake pedal position switch (on brake pedal support) C315 Central junction box (cjb) (left of steering column) Cmp sens Cruise control system Differential pressure feedback egr (dpfe) sensor (right rear of engine compt) Dpfe Dtr tr3a Egr vacuum regulator (evr) solenoid (left side of engine) Engine coolant temperature (ect) sensor (top left front of engine) Epc sol Evap vent Fp mon Fr press 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 Fuel press Fuse 15a G104 (left front of engine compt) Heated oxygen sensor (ho2s) 11 (in exhaust manifold, inboard side) Heated oxygen sensor (ho2s) 12 (in exhaust, rear of cat convert) Heated oxygen sensor (ho2s) 21 (in exhaust manifold, inboard side) Heated oxygen sensor (ho2s) 22 (lower left of engine, in exhaust man) Hot at all times Iac valve Idle air control (iac) valve (right rear of engine) Ign coil 2 Ign coil 7 Ign coil 8 Ks 1 (+) Lf ho2s Lr ho2s Maf sens Module (behind right kick panel) Nca Oss sens Output shaft speed (oss) sensor (left side of trans) Power Powertrain control Pwr gnd Red Red/pnk Ref volt Rf ho2s Rr ho2s S115 S120 S121 (near break- out to evap canister purge valve) S129 S130 S147 S164 S200 S207 S275 (in main harn) Sig rtn Tan Tan/ red Tan/red Throttle position sensor (tps) (on throttle body) Tp sens Vss sig
4.6L SC 4.6L SC, Engine Performance Wiring Diagram (1 of 3) for Ford Mustang Mach 1 2004 List of elements for 4.6L SC, Engine Performance Wiring Diagram (1 of 3) for Ford Mustang Mach 1 2004: 66 (behind dash, right of column) (eng ctrl sens harn, near breakout to c210) (engine control sens & fuel charge harn, near breakout to idle air control valve) (left center of transmission) (left front of engine) (main harn, near break- out to c238) (main harn, near break- out to ignition switch) (top rear of engine) Accs input Air conditioning Anti- lock brakes system Bap sig Barometric absolute pressure sensor C220a Central junction box (cjb) (left of steering column) Ckp (+) Ckp (-) Coil on plug Cool fan Cooling fans system Crankshaft position (ckp) sensor (center front of engine) Data link connector (dlc) Dlc Dlc (bus +) Dlc (bus -) Ect sensor Egr vacuum Evap can pur Fp drv mod Fuse 5a G104 (left front of engine compt) G201 (right kick panel) Grd Ground Hot at all times Iat sensor Ign coil 1 Ign coil 3 Ign coil 4 Ign coil 5 Ign coil 6 Ignition transformer capacitors (rear of engine) Instrument cluster Lo fan out Maf sensor Module (behind right kick panel) Nca Powertrain control Red Rev lockout Reverse lockout solenoid Rr ho2s S134 S135 (eng ctrl sens harn, near breakout to c210) S170 S171 (engine control sens & fuel charge harn, near breakout to fuel inj 4) S204 S250 S252 S253 S259 Sc bypass Super- charger by-pass solenoid System Tan/ red Tan/red 4.6L SC, Engine Performance Wiring Diagram (2 of 3) for Ford Mustang Mach 1 2004 List of elements for 4.6L SC, Engine Performance Wiring Diagram (2 of 3) for Ford Mustang Mach 1 2004: 51 (eng ctrl ctrl sens harn, near breakout to evap canister purge valve) (eng ctrl sens & fuel charge harn, near breakout to c1148) (eng ctrl sens harn, near breakout to evap canister purge valve) (engine control sensor harn, near breakout to c133) (inside right front fender, behind air filter housing) constant control relay module (right front of eng compt) Auxiliary fuse box (right side of engine compt) Battery junction box (bjb) (left side of engine compt) Camshaft position sensor (left front of engine) Central junction box (cjb) Central junction box (cjb) (left of steering column) Charge air cooler pump motor (right front of eng compt) Charge air cooler pump relay Egr vacuum regulator solenoid (left side of engine) Evap canister purge valve (right rear of engine compt) Evap canister vent control solenoid (left rear of vehicle) Fuel pump (top right side of fuel tank) Fuel pump driver module (underside of luggage compt) Fuel pump relay Fuel rail pressure transducer sensor (top left side of engine) Fuse 14 20a Fuse 19 10a Fuse 20a Fuse 26 30a G103 G104 (left front of engine compt) G400 (left front G400 (left front of luggage compt) Hot at all times Hot in run or start Inertia fuel shutoff switch (left rear of luggage compt) Intake air temperature (iat) sensor (on air intake assembly) Mass air flow (maf) sensor (on rear of air cleaner assembly) Nca Of leuggage compt) Pcm power relay Red Red/ pnk Red/pnk S100 S108 S115 S117 S121 S125 S164 S169 S234 (engine control sensor harn, near breakout to evap canister purge valve) S266 S450 S451 4.6L SC, Engine Performance Wiring Diagram (3 of 3) for Ford Mustang Mach 1 2004 List of elements for 4.6L SC, Engine Performance Wiring Diagram (3 of 3) for Ford Mustang Mach 1 2004: 74 (eng ctrl sens & fuel charge harn, near breakout to positive bat cable) s147 (in engine control harn, near breakout to inj 7) s148 (near breakout to barometric absolute pressure sensor (near breakout to engine cooling fan motor) (near breakout to evap canister purge valve) (near breakout to output shaft speed sensor) A/c cutout A/c hp sw A/c system Air cooler Bpp Brake pedal position switch (on brake pedal support) C315 Central junction box (cjb) (left of steering column) Cmp sens Cruise control system Differential pressure feedback egr (dpfe) sensor (right rear of engine compt) Dpfe Engine coolant temperature (ect) sensor (top left front of engine) Evap vent Fp mon Fr press 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 Fuel press Fuse 15a G104 (left front of engine compt) Heated oxygen sensor (ho2s) 11 (in exhaust manifold, inboard side) Heated oxygen sensor (ho2s) 12 (in exhaust, rear of cat convert) Heated oxygen sensor (ho2s) 21 (in exhaust manifold, inboard side) Heated oxygen sensor (ho2s) 22 (left rear of engine, in exhaust man) Hot at all times Iac valve Idle air control valve (right rear of engine) Ign coil 2 Ign coil 7 Ign coil 8 Lf ho2s Lr ho2s Maf sens Module (behind right kick panel) Nca Oss sens Output shaft speed (oss) sensor (left side of trans) Power Powertrain control Pwr gnd Red Red/pnk Ref volt Rf ho2s Rr ho2s S115 S120 S126 S129 S130 S200 S207 S275 Sig rtn Tan Tan/ red Tan/red Throttle position sensor (tps) (on throttle body) Tp sens Vss sig
4.6L SOHC 4.6L SOHC, Engine Performance Wiring Diagram (1 of 3) for Ford Mustang Mach 1 2004 List of elements for 4.6L SOHC, Engine Performance Wiring Diagram (1 of 3) for Ford Mustang Mach 1 2004: 73 (eng ctrl sens harn near break- out to c210) (engine control sens & fuel charge harn, near breakout to ign transformer capacitor 1) (left rear side of transmission) digital transmission range (dtr) sensor (main harn, near breakout to c238) (main harn, near breakout to ign sw) (right front of engine compt) Accs input Air conditioning Anti- lock brakes system C220a Central junction box (cjb) (left of steering column) Ckp (+) Ckp (-) Coil on plug Cool fan Coolant fans system Cooling fans system Crankshaft position (ckp) sensor (center front of engine) Data link connector (dlc) (behind dash, right of column) Dlc Dlc (bus +) Dlc (bus -) Dtr tr1 Dtr tr2 Dtr tr4 Ect sensor Egr vacuum Evap can pur Fp drv mod Fuse 15a Fuse 2a Fuse 5a G103 G104 (left front of engine compt) G201 (at right kick panel) Grd Ground Hot at all times Hot in run Hot in run or start Iat sensor Ign coil 1 Ign coil 3 Ign coil 4 Ign coil 5 Ign coil 6 Ignition transformer capacitors (top rear of engine) Instrument cluster Lo fan out Maf sensor Module (behind right kick panel) Nca Positive crankcase ventilation heater (top right side of eng) Powertrain control Red Rr ho2s S134 S135 S170 S171 (engine control sens & fuel charge harn, near breakout to fuel inj 4) S204 S250 S252 S253 S259 S262 Shft sol b Sht sol a System Tcc sol Tcs input Tft sensor Transmission control switch (right of gear selector) 4.6L SOHC, Engine Performance Wiring Diagram (2 of 3) for Ford Mustang Mach 1 2004 List of elements for 4.6L SOHC, Engine Performance Wiring Diagram (2 of 3) for Ford Mustang Mach 1 2004: 49 (a/t: near breakout to trans hardware unit, m/t: nearbreak- out to output shaft speed sensor) (engine control sensor harn, near breakout to c133) red (engine control sensor harn, near breakout to evap canister purge valve) (engine ctrl sens harn, near breakout to evap canister purge valve) (left front of engine compt) Battery junction box (bjb) (left side of engine compartment) Camshaft position sensor (left front of eng) Central junction box (cjb) Central junction box (cjb) (left of steering column) Constant control relay module (inside right front fender, behind air filter housing) Electronic pressure control (epc) Evap canister purge valve (right rear of engine compt) Evap canister vent control solenoid (left rear of vehicle) Fuel pump (top right side of fuel tank) Fuel pump assembly shield Fuel pump driver module (underside of luggage compt) Fuel pump relay Fuel rail pressure transducer sensor (top left side of eng) Fuse 14 20a Fuse 20a Fuse 26 30a G103 (right front of engine compt) G104 G104 (left front of engine compt) G400 (left front Hot at all times Hot in run or start Inertia fuel shutoff (ifs) switch (left rear of luggage compartment) Mass air flow (maf) sensor (on rear of air cleaner assembly) Nca Of luggage compartment) Pcm power relay Red Red/ pnk Red/pnk S100 S108 S115 S117 S126 S169 S234 S266 S451 Shift solenoids (ss) Solenoid Torque converter clutch (tcc) solenoid Transmission fluid temperature sensor Transmission hardware unit 4.6L SOHC, Engine Performance Wiring Diagram (3 of 3) for Ford Mustang Mach 1 2004 List of elements for 4.6L SOHC, Engine Performance Wiring Diagram (3 of 3) for Ford Mustang Mach 1 2004: 78 (a/t: near breakout to trans hardware unit, m/t: near breakout to reversing lamps switch) (eng ctrl sens & fuel charge harn, near breakout to c1148) (eng ctrl sens harn, near breakout to evap canister purge valve) (engine control sens & fuel charge harn, near breakout to coil on plug 2) s128 (engine control sensor & fuel charge harn) s158 (engine control sensor & fuel charge harn, near fuel inj 7) s123 (near break- out to coil on plug 3) (near breakout to evap canister purge valve) A/c cutout A/c hp sw A/c system Bpp Brake pedal position switch (on brake pedal support) C315 Central junction box (cjb) (left of steering column) Cmp sens Cruise control system Differential pressure feedback egr (dpfe) sensor (left rear of engine compt) Dpfe Dtr tr3a Egr vacuum regulator solenoid (left rear of eng) Engine coolant temperature (ect) sensor (top right front of engine) Epc sol Evap vent Fp mon Fr press 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 Fuel press Fuse 15a G104 (left front of engine compt) Heated oxygen sensor (ho2s) 11 (in exhaust manifold, inboard side) Heated oxygen sensor (ho2s) 12 (in exhaust, rear of cat convert) Heated oxygen sensor (ho2s) 21 (in exhaust manifold, inboard side) Heated oxygen sensor (ho2s) 22 (left rear of engine, in exhaust man) Hot at all times Iac valve Idle air control (iac) valve (right rear of engine) Ign coil 2 Ign coil 7 Ign coil 8 Lf ho2s Lr ho2s Maf sens Module (behind right kick panel) Nca Oss sens Output shaft speed (oss) sensor (left side of trans) Power Powertrain control Pwr gnd Red Red/pnk Ref volt Rf ho2s Rr ho2s S115 S120 S121 S129 S164 S200 S207 S275 (in main harn) Sig rtn Tan Tan/ red Tan/red Throttle position sensor (tps) (on throttle body) Tp sens Vss sig
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Back-up Lamps Wiring Diagram for Ford Mustang Mach 1 2004: 21 3.8l/3.9l,4.6l dohc A/t C201e Central junction box (cjb) (behind dash, left of steering column) Digital transmission range (dtr) sensor (on left rear side of transmission) Except 3.8l/3.9l,4.6l dohc Fuse 15a G400 (at left front of Generic electronic module (gem) (below left side of dash) Hot in run Left reversing lamp Luggage compt) M/t Near breakout to c406) Reversing lamps switch (left side of transmission) Right reversing lamp S274 (in engine control sensor S414 S415 S425 (in body main harness, S450 Exterior Lamps Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Exterior Lamps Wiring Diagram for Ford Mustang Mach 1 2004: 79 (at left front of luggage compt) (in body main harness, near breakout to c313) s323 (in luggage compt lamp assembly, in breakout to left license plate lamp) (in main harness, near breakout to c265) (in main harness, near breakout to instrument cluster) (in right rear lamp socket wiring assembly, near breakout to right rear (near (near breakout to left (on left front of engine compt) g102 Battery junction box (bjb) (on left side of engine compt, forward of strut tower) Brake pedal position switch (on brake pedal support) Breakout to relay box) s268 C201e C202b C220a C220b C475a C475b C475c C475d Central junction box (cjb) (behind dash, left of steering column) Cobra Cruise control system Electronic flasher module (behind dash, on rear of central junction box) Except cobra Fuse 15a Fuse 30a G103 (on right front of engine compt) G204 (behind center of dash) G400 G400 (at left front of luggage compt) Generic electronic module (gem) (below left side of dash) Gnd Hazard switch Head Headlights system High mounted stoplamp Hot at all times Hot in run Instrument cluster Left Left front park/turn lamp Left license plate lamp Left rear park/stop/ turn lamp 1 Left rear park/stop/ turn lamp 2 Left rear side lamp Left turn signal Main light switch Multi- function switch Nca Off Park Park lamp relay Park/stop/turn lamp) Rear park/ stop/turn lamp) s420 Relay box (behind left side of dash, near central junction box) Right Right front park/turn lamp Right license plate lamp Right rear park/stop/ turn lamp 1 Right rear park/stop/ turn lamp 2 Right rear side lamp Right turn signal S100 S103 S203 S206 S207 S231 (in main harness, near breakout to generic electronic module) S247 S248 S407 S414 S415 S418 (in body main harness, near breakout to c405) S419 S450 Solid state Turn switch
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 2) for Ford Mustang Mach 1 2004 List of elements for Ground Distribution Wiring Diagram (1 of 2) for Ford Mustang Mach 1 2004: 81 (3.8l/3.9l) inlet manifold runner control (impc) module (4.6l sohc/ dohc) positive crankcase ventilation heater (4.6l super- charged) charge air cooler pump motor (4.6l) dual pressure switch (in dash panel to headlamp junction harness, near breakout to c145) s104 (in engine control sensor & fuel charge harness, near breakout to c1221) s190 (in engine spark knock sensor harness, near breakout to c1221) s191 3.8l/ 3.9l 4.6l 4.6l dohc A/c clutch field coil Abs control module Battery Blower motor resistor Brake shift interlock C201b C220b C290a c290d C294a C294b C4108a C4109a C4157a C4158a C4159a C4160a Cobra Constant control relay module (ccrm) Data link connector (dlc) Electronic flasher module Engine cooling fan motor Except 4.6l super- charged Except cobra Except mach 460 Fog lamp switch Front cigar lighter Front subwoofer amplifier Fuel pump Function selector switch assembly G101 (4.6l sohc) (on left rear of engine) G103 (on right front of engine compartment) G104 (on left front of engine compt) G105 (4.6l:on left front of engine) (3.8l:on right front of engine) G201 (at right kick panel) G203 (behind center of dash) G204 (behind center of dash) G403 (behind left rear trim panel) Generic electronic module (gem) Instrument cluster Left inboard luggage compartment subwoofer amplifier Left outboard luggage compartment subwoofer amplifier Mach 460 Mass air flow (maf) sensor Nca Passive anti-theft transceiver module Power point Powertrain control module (pcm) Radio Rear subwoofer amplifier Rear window defrost switch Restraints control module Right front fog lamp Right front park/turn lamp Right headlamp Right inboard luggage compartment subwoofer amplifier Right outboard luggage compartment subwoofer amplifier S100 (3.8l: near breakout to c1019) (4.6l: near breakout to mass airflow sensor) S106 (near breakout to right foglamp) S115 (near breakout to right front wheel speed sensor) S143 (3.8l: in fuel charge harness, near breakout to c133) (4.6l: in engine control sensor & fuel charge harness, near breakout to c133) s168 (near breakout to evap canister purge valve) S180 (in engine control harness & fuel charge harness, near breakout to c133) S203 (in main harness, near breakout to data link connector) S204 (in engine control sensor harness, near breakout to c214) S205 (in main harness, near breakout to c260) S206 (in main harness, near breakout to ignition switch) S283 (in main harness, near breakout to foglamp switch) S404 (convertible: near breakout to rear subwoofer amplifier) (coupe: near breakout to rear package tray assembly) S405 (convertible: near breakout to front subwoofer amplifier) (coupe: near breakout to front subwoofer amplifier) S475 (in radio amplifier harness, near breakout to c423) To g203) Traction control switch Ground Distribution Wiring Diagram (2 of 2) for Ford Mustang Mach 1 2004 List of elements for Ground Distribution Wiring Diagram (2 of 2) for Ford Mustang Mach 1 2004: 84 (cobra coupe) parking brake switch (cobra) right front door ajar switch (conver- tible) map reading lamps (coupe) front interior/ map lamps assembly (near breakout to driver side front seat adjust switch) s321 (near breakout to left park/ turn lamp) (on left side of engine compartment, forward of strut tower) battery junction box (bjb) 4.6l super- charged 4.6l super- charged, convertible 87a Abs control module Brake fluid level switch C402b C475a C475b C475c C475d Cobra Convertible Convertible top lower relay Convertible top raise relay Coupe Daytime running lamps (drl) module Driver seat lumbar compressor motor Driver side front seat adjust switch Except cobra Except cobra super- Exterior rear view mirror switch Front fog lamp cutoff relay Fuel pump driver module G102 (on left front of engine compartment) G400 (at left front of luggage compartment) G402 (near bottom of right rear window) High mounted stoplamp Inertia fuel shutoff (ifs) switch Left front door ajar switch Left front fog lamp Left front lumbar adjust switch Left front park/turn lamp Left headlamp Left license plate lamp Left rear park/ stop/ turn lamp 1 Left rear park/stop/ turn lamp 2 Left rear side lamp Left reversing lamp Left vanity mirror lamp Luggage compartment lid release solenoid Master window/ door lock/ unlock switch Master window/ door lock/unlock switch Nca Parking brake switch Rear window defrost grid Rearview mirror) Right front door ajar switch Right license plate lamp Right rear park/ stop/ turn lamp 2 Right rear park/stop/ turn lamp 1 Right rear side lamp Right reversing lamp Right vanity mirror lamp S101 (near breakout to brake fluid level switch) S103 (3.8l: near breakout to c146) (4.6l: near breakout to windshield washer pump motor) S110 S209 (near breakout to transmission control switch) S307 (convertible: in body main harness, near breakout to c311) (coupe: in body main harness, near breakout to c300) S308 (in body main harness, near breakout to c300) S322 (near breakout to driver side front seat adjust switch) S407 (in luggage compartment lamp, near breakout to left license plate lamp) S414 (in left rear lamp socket & wiring assembly, near breakout to left rear park/stop/ turn lamp) S415 (in right rear lamp socket & wiring assembly, near breakout to right rear park/ stop/turn lamp) S450 (in body main harness, near breakout to c405) S451 (in body main harness, in breakout to fuel pump driver module) S507 (near breakout to left front power window motor) S515 Safety belt buckle switch Speed control servo Starter relay Transmission control switch Vanity mirror lamp) W/ power seats & power lumbar W/o power seats & power lumbar W/o power seats w/ power lumbar Windshield washer pump motor Windshield wiper motor
HEADLIGHTS Headlights Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Headlights Wiring Diagram for Ford Mustang Mach 1 2004: 75 (at left front of luggage compt) (behind dash, left of steering column) (in dash panel to headlamp junction harness, near breakout to battery junction box) s136 (on left front of engine compt) g102 (on left side of engine compt, forward of strut tower) 15a 20a 22a 30a 4.6l supercharged Battery junction box (bjb) Battery junction box (bjb) (on left side of engine compt, forward of strut tower) C1322 C1323 C152 C162 C202a C220b Central junction box (cjb) Daytime running lamps (drl) module (left front corner of engine compt) Except 4.6l supercharged Exterior lights system Fog lamp relay Fog lamp switch Front fog lamp cutoff relay Fuse Fuse 10a Fuse 20a G102 (on left front of engine compt) G103 (on right front of engine compt) G204 (behind center of dash) G400 Generic electronic Ground Head Hi beam in High beam ind Hot at all times Hot in run Illum Instrument cluster Interior lights system Left front fog lamp Left headlamp Lo beam in Low Main light switch Module) Multi- function switch Off On ind Park Park brake in Parking brake switch (on right rear of parking brake lever assembly) Pass Pass low Power tops system Pwr (bat) Pwr (hot in run) Right front fog lamp Right headlamp S103 S104 S106 S110 S111 S133 (in dash panel to headlamp junction harness, near breakout to left headlamp) S206 S233 S246 (in body main harness, near breakout to generic electronic module) S263 (in main harness, near breakout to central junction box) S281 S283 S450 W/ drl
HORN Horn Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Horn Wiring Diagram for Ford Mustang Mach 1 2004: 19 20a Air bag sliding contact (in steering wheel) Battery junction box (bjb) (on left side of engine compt, forward of strut tower) C201e C218a Engine compt) g102 Fuse 16 Generic electronic module (gem) (below left side of dash) High pitch horn (front of left front fender) Horn relay Hot at all times Low pitch horn (front of left front fender) Nca Relay box (behind left side of dash, near central junction box) S103 S202 S249 (in main harness, near breakout to generic electronic module) Speed control servo (at left rear of engine compt) Steering wheel/ speed control switch
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Instrument Cluster Wiring Diagram for Ford Mustang Mach 1 2004: 80 (4.6l supercharged: near breakout to barometric absolute pressure sensor) s130 (4.6l sohc, 4.6l dohc: in engine control sensor & fuel charge harness, near breakout to c1148) (behind center of dash) g204 (cobra (cobra convertible) (not used) (w/ power lumbar) 3.8l/3.9l 4.6l Air bag ind - Anti-lock brakes system Anti-lock ind Anti-theft system Brake fluid level switch (on left rear of engine compt, on brake fluid reservoir) Brake ind C201d C201e C220a C220b Central junction box (cjb) (behind dash, left of steering column) Charge ind Computer data lines system Cylinder head temperature sensor (on top front of engine) Defogger system Defrost ctrl sw Defrost relay Engine coolant temperature (ect) sensor (on top right front of engine, front of fuel injector 1) Engine oil press Exterior lights system Fuel level sensor Fuel pump (on top right side of fuel tank) Fuel sig Fuse 15a Fuse 20a Fuse 5a G204 (behind center of dash) G400 (at left front of luggage compt) Generic electronic module (gem) (below left side of dash) Ground Headlights system High beam ind + Hot at all times Hot in park or head Hot in run Hot in start or run Illum lamp feed Instrument cluster Lt turn ind + Nca Oil pressure switch (4.6l supercharged & 4.6l dohc: left front of engine) (3.8l/3.9l: on lower left front of engine, above oil filter) (4.6l sohc: on left front of engine, below valve cover) Parking brake switch (on right rear of parking brake lever assembly) Power tops system Powertrain control module (behind right kick panel) Rt turn ind + S101 S126 (near breakout to c1168) S205 S206 S208 S230 S246 S257 S259 S266 S278 (in main harness, near breakout to rear window defrost relay) S307 S308 s209 (except cobra) S322 Safety belt buckle switch (in driver's seat belt buckle) Scp data bus + Scp data bus - Scp+ Scp- Seat belts ind + Sig rtn Starting/charging system Trac assist cntrl sw Traction sw Vbatt Vpwr Vref
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Courtesy Lamps Wiring Diagram for Ford Mustang Mach 1 2004: 38 (at left front of luggage compartment) g400 (in interior illumination harness, near breakout to right vanity mirror lamp) s902 (in interior lamps harness, near breakout to right vanity mirror lamp) s902 4.6l supercharged C201a C201c C201d C201e Central junction box (cjb) (behind dash, left of steering column) Convertible Coupe Except 4.6l supercharged Front interior/ map lamps assembly Fuse 20a G400 (at left front of luggage compartment) G400 (at left front of luggage compt) Generic electronic module (gem) (below left side of dash) Hot at all times Interior Left front door ajar switch (rear of left front door) Left vanity mirror lamp Luggage compartment lamp Luggage compartment lid release solenoid (coupe: on center rear of trunk lid, on latch assembly) (convertible: on rear of trunk lid, on latch assembly) Main light switch Map Map reading lamps Nca Red Right front door ajar switch (rear of right front door) Right vanity mirror lamp S209 S242 S307 S407 S429 (mach 460, mach 1000: near breakout to c311) (except mach 460, mach 1000: near breakout to c313) S440 (in luggage compartment lamp assembly, near breakout to left license plate lamp) S507 S901 Instrument Illumination Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Instrument Illumination Wiring Diagram for Ford Mustang Mach 1 2004: 37 (in main harness, near breakout to c260) s230 Battery junction box (bjb) (on left side of engine compt, forward of strut tower) C220b C290a C290d C294b Central junction box (cjb) (behind dash, left of steering column) Dimmer Exterior lights system Fog lamp switch Function selector switch assembly Fuse 10 30a Fuse 5a G204 (behind center of dash) G400 (at left front of luggage compartment) Gnd Ground Head Hot at all times Illum Illumination Instrument cluster Main light switch Nca Off Park Radio Rear window defrost switch S201 S203 S206 S209 S283 Traction control switch Transmission control switch (a/t) (on center console, right of gear selector) W/ mach 460, mach 1000 W/o mach 460, mach 1000
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Ford Mustang Mach 1 2004 List of elements for Power Distribution Wiring Diagram (1 of 3) for Ford Mustang Mach 1 2004: 82 (3.8l/3.9l: near breakout to c1019) (4.6l: near breakout to mass airflow sensor) s108 (4.6l sohc, 4.6l dohc: near breakout to c1147) (4.6l super charged) (on right side of engine compt, on fender) (except mach 460, mach 1000: near breakout to convertible top motor) (mach 460, mach 1000: near breakout to front subwoofer amplifier) s409 (except mach 460, mach 1000: near breakout to left front subwoofer) (mach 460, mach 1000: near breakout to left front speaker) (in body main harness, near breakout to generic electronic module) s269 (in main harness, near breakout to c260) s270 (in main harness, near breakout to main light switch) s233 (in main harness, near breakout to main light switch) s242 (near breakout to c146) s107 (near breakout to c192) s105 (near breakout to rear window defrost relay) s278 (near breakout to relay box) s202 3.8l 4.6l Abs control module Auxiliary fuse box Battery Battery junction box (bjb) (on left side of engine compt, forward of strut tower) C102c c102a C201a C201b C202a C4157a C4158a C4159a C4160a C537 c508 Central junction box (cjb) (behind dash, left of steering column) Charge air cooler pump relay Circuit breaker 30a Constant control relay module (ccrm) Convertible Convertible top lower relay Convertible top raise relay Data link connector (dlc) Daytime running lamps (drl) module Driver's seat adjust switch Electronic flasher module Except convertible Exterior rear view mirror switch Fog lamp relay Front cigar lighter Front passenger window/ door lock switch Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 30a Fuse 40a Fuse 50a G203 (behind center of dash) Generator Generic electronic module (gem) Horn relay Luggage compt lid release relay Luggage compt lid release switch Main light switch Master window/ door lock/ unlock switch Multi- function switch Nca Park lamp relay Power point Rear window defrost relay Red Relay box (behind left side of dash, near central junction box) S102 S109 (near breakout to c192) S127 (in breakout to battery junction box) S268 (in main harness, near breakout to relay box) Starter motor Starter relay Subwoofer amplifier (luggage compt left inboard) Subwoofer amplifier (luggage compt left outboard) Subwoofer amplifier (luggage compt right inboard) Subwoofer amplifier (luggage compt right outboard) To fuse 27 (diagram 3 of 3) To ignition switch (diagram 2 of 3) To splice s215 (diagram 2 of 3) To splice s217 (diagram 2 of 3) W/ 4.6l dohc W/o 4.6l dohc Power Distribution Wiring Diagram (2 of 3) for Ford Mustang Mach 1 2004 List of elements for Power Distribution Wiring Diagram (2 of 3) for Ford Mustang Mach 1 2004: 67 (except mach 460, mach 1000: near breakout to left front subwoofer) (mach 460, mach 1000: near breakout to left front speaker) s505 (in dash panel to headlamp junction harness, near breakout to battery junction box) s113 (in main harness, near breakout to c260) s265 (in main harness, near breakout to c260) s267 (in main harness, near breakout to generic electronic module) s262 (in main harness, near breakout to ignition switch) s215 (in main harness, near breakout to ignition switch) s217 (in main harness, near breakout to relay box) s225 (in main harness, near breakout to restraint control module) s243 (near breakout to central junction box) s264 (near breakout to right front wheel speed sensor) s174 (not used) 3.8l 4.6l Acc Battery junction box (bjb) (on left side of engine compt, forward of strut tower) C201a C201e C220b C290a C290d C294c Central junction box (cjb) (behind dash, left of steering column) Circuit breaker 43 20a Constant control relay module (ccrm) Convertible Convertible top switch Coupe Daytime running lamps (drl) module Electronic flasher module Except m460 From fuse 4 (battery junction box) (diagram 1 of 3) From fuse 5 (battery junction box) (diagram 1 of 3) From s109 (diagram 1 of 3) Front passenger window/door lock switch Front washer pump relay Function selector switch assembly Fuse 15a Fuse 20a Fuse 2a Fuse 30a Generic electronic module (gem) Ignition coil Ignition switch Ignition transformer capacitor Instrument cluster Lock M460 Master window/ door lock/ unlock switch Nca Off Passive anti-theft transceiver module Pnk Positive crankcase ventilation heater Radio Relay box (behind left side of dash, near central junction box) Restraints control module Run S211 (in main harness, near breakout to ignition switch) Sta Start To fuse 6 diagram (3 of 3) To ignition switch (diagram 3 of 3) Transmission control switch (3.8l, 3.9l, 4.6l sohc & 4.6l dohc) Windshield wiper motor Wiper high/low relay Wiper run/park relay Power Distribution Wiring Diagram (3 of 3) for Ford Mustang Mach 1 2004 List of elements for Power Distribution Wiring Diagram (3 of 3) for Ford Mustang Mach 1 2004: 63 (convertible: near breakout to convertible top motor) (coupe: near breakout to rear package tray assembly) s431 (in body main harness, near breakout to deactivator switch) s207 (in main harness, near breakout to c134) s245 (in main harness, near breakout to c265) s256 (in main harness, near breakout to c265) s257 (in main harness, near breakout to foglamp switch) s284 (in main harness, near breakout to generic electronic module) s239 (in main harness, near breakout to instrument cluster) (not used) 3.8l, 3.9l, 4.6l dohc 4.6l dohc A/t Abs control module Acc B a Battery junction box (forward of strut tower) Brake pedal position switch Brake shift interlock C1131 c1131 C201b C220b C290a C290d C290d c290a C294c C4108a C4109a Central junction box (cjb) (behind dash, left of steering column) Clutch pedal position switch Deactivator switch Digital transmission range (dtr) sensor Except 3.8l, 3.9l, Except m460 From ignition switch (diagram 2 of 3) From splice s215 (diagram 2 of 3) From splice s260 (diagram 1 of 3) Front subwoofer amplifier Function selector switch assembly Fuse 15a Fuse 20a Fuse 30a Fuse 5a Generic electronic module (gem) Ignition switch Instrument cluster Left front, lumbar adjust switch Lock M/t M460 Nca Off Powertrain control module (pcm) Radio Rear package tray assembly) (convertible:near breakout to front subwoofer amplifier) s432 Rear subwoofer amplifier Rear window defrost switch Reversing lamps switch Run S259 Speed control servo Start Starter relay Traction control switch
POWER DOOR LOCKS Power Door Locks Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Power Door Locks Wiring Diagram for Ford Mustang Mach 1 2004: 21 C201b C201c C201e Central junction box (cjb) (behind dash, left of steering column) Exterior lights system Front passenger window/door lock switch Fuse 12 40a Fuse 19 15a G204 (behind center of dash) Generic electronic module (gem) (below left side of dash) Horns system Hot at all times Left front door lock actuator Lock Master window/door lock/unlock switch Right front door lock actuator S205 S269 S504 Trunk, tailgate, fuel doors system Unlk
POWER MIRRORS Power Mirrors Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Power Mirrors Wiring Diagram for Ford Mustang Mach 1 2004: 21 (convertible) s507 Central junction box (cjb) (behind dash, left of steering column) Down Exterior rear view mirror switch Fuse 15a G400 (at left rear of luggage compt) Hot at all times Left Left exterior rear view mirror Left/ right Mach 1000: in window regulator harn, near breakout to left front subwoofer) (mach 460, mach 1000: in window regulator harn, near breakout to left front speaker) Mirror motor Nca Nca c Red Right Right exterior rear view mirror S504 S506 (except mach 460, S515 (coupe) Up/ down m
POWER SEATS Lumbar Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Lumbar Wiring Diagram for Ford Mustang Mach 1 2004: 11 (at left front of luggage compartment) g400 (w/ power seats) s321 Central junction box (cjb) (behind dash, left of steering column) Cobra w/ power seats Driver seat lumbar compressor motor Except cobra Fuse 15a Hot at all times Left front lumbar adjust switch Nca S307 (w/o power seats) Power Seat Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Power Seat Wiring Diagram for Ford Mustang Mach 1 2004: 16 Battery junction box (bjb) (on left side of engine compt, forward of strut tower) Down Driver seat front height motor Driver seat horizontal motor Driver seat rear height motor Driver side front seat adjust switch Entire seat Front of seat Fuse 30a Fwd G400 (at left front of luggage compt) Hot at all times Nca Rear of seat Rwd S321
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Power Top/Sunroof Wiring Diagram for Ford Mustang Mach 1 2004: 23 (except cobra) (cobra) 87a Battery junction box (bjb) (on left side of engine compt, forward of strut tower) C201d Central junction box (cjb) (behind dash, left of steering column) Circuit breaker 30a Convertible top lower relay (behind center of rear seats) Convertible top motor (behind bottom center of rear seat) Convertible top raise relay (behind center of rear seats) Convertible top switch Fuse 15a G400 (at left front of luggage compt) Generic electronic module (gem) (below left side of dash) Head- lights system Hot at all times Hot in run or acc Lower Nca Parking brake switch (on right rear of parking brake lever assembly) Raise Red S209 s307 S409
POWER WINDOWS Power Windows Wiring Diagram, Convertible for Ford Mustang Mach 1 2004 List of elements for Power Windows Wiring Diagram, Convertible for Ford Mustang Mach 1 2004: 26 C201a C201c Central junction box (cjb) (behind dash, left of steering column) Circuit breaker 20a Front passenger window/ door lock switch G400 (at left front of luggage compartment) Generic electronic module (gem) (below left side of dash) Hot in acc or run Left front power window motor (front of left front door) Left front window switch Left rear power window motor (behind left rear trim panel) Left rear window switch Lock Master window/ door lock/ unlock switch Nca Pnk Right front power window motor (front of right front door) Right front window switch Right rear power window motor (behind right rear trim panel) Right rear window switch S267 S507 S510 (in window regulator harness, near breakout to left exterior rear view mirror) Solid state Unlock Window lock switch Power Windows Wiring Diagram, Coupe for Ford Mustang Mach 1 2004 List of elements for Power Windows Wiring Diagram, Coupe for Ford Mustang Mach 1 2004: 22 (at left rear of luggage compartment) (except mach 460, mach 1000: C201a C201c Central junction box (cjb) (behind dash, left of steering column) Circuit breaker 20a Front passenger window/ door lock switch G400 Generic electronic module (gem) (below left side of dash) Hot in acc or run Left front power window motor Left front subwoofer) (mach 460, mach 1000: near breakout to left front speaker) s505 Master window/ door lock/ unlock switch Nca Near breakout to Pnk Right front power window motor S267 S507 (near breakout to left front power window motor) S510 (near breakout to left exterior rear view mirror) S515 Solid state
RADIO Base Radio Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Base Radio Wiring Diagram for Ford Mustang Mach 1 2004: 33 Antenna Central junction box (cjb) (behind dash, left of steering column) Fuse 15a Fuse 20a G204 (behind center of dash) Ground Hot at all times Hot in run or acc Hot in start Instrument illum Interior lights system L front spkr + L front spkr - L rear spkr + L rear spkr - Left front speaker Left rear speaker Nca Pwr (acc or run) Pwr (batt) Pwr (hot in st) R front spkr + R front spkr - R rear spkr + R rear spkr - Radio Right front speaker Right rear speaker S203 S208 S239 S265 Twisted pair Premium Sound Radio Wiring Diagram, Convertible with Mach 1000 Sound System (1 of 2) for Ford Mustang Mach 1 2004 List of elements for Premium Sound Radio Wiring Diagram, Convertible with Mach 1000 Sound System (1 of 2) for Ford Mustang Mach 1 2004: 69 (in radio amplifier harness, near breakout to c431) (in radio amplifier harness, near breakout to subwoofer amplifier) (near breakout to c134) Antenna Audio in (+) Audio in (-) Audio out (+) Audio out (-) Battery junction box (bjb) (on left side of engine compartment, forward of strut tower) C290b C290d C4157a C4157b C4158a C4158b C4159a C4159b Central junction box (cjb) (behind dash, left of steering column) Fuse 15a Fuse 20a Fuse 30a G204 (behind center of dash) G403 (behind left rear trim panel) Ground High audio (+) High audio (-) High audio mute Hot at all times Hot in run or acc Hot in start Illum Interior lights system L front spkr + L front spkr - L rear spkr + L rear spkr - Left inboard luggage compt subwoofer amplifier (in front of trunk, behind rear seat) Left luggage compt subwoofer Left outboard luggage compt subwoofer amplifier (in front of trunk, behind rear seat) Low audio (+) Low audio (-) Low audio mute Nca Power Powertrain control module (behind right kick panel) Pwr (acc or run) Pwr (batt) Pwr (hot in st) R front spkr + R front spkr - R rear spkr - R rear spkr+ Radio Right inboard luggage compt subwoofer amplifier (in front of trunk, behind rear seat) S105 S107 S112 S203 S208 S239 S265 S471 S472 S474 S475 Shield Speed control servo (at left rear of engine compartment) Twisted pair Vss Premium Sound Radio Wiring Diagram, Convertible with Mach 1000 Sound System (2 of 2) for Ford Mustang Mach 1 2004 List of elements for Premium Sound Radio Wiring Diagram, Convertible with Mach 1000 Sound System (2 of 2) for Ford Mustang Mach 1 2004: 48 (in body main harness, near breakout to front subwoofer amplifier) (in radio amplifier harness, near breakout to subwoofer amplifier) Audio in (+) Audio in (-) Audio input (+) Audio input (-) Audio mute Audio out C4108a C4108b C4109a C4109b C4160a C4160b Front subwoofer amplifier (in front of trunk, behind rear seat) G403 (behind left rear trim panel) Ground High audio (+) High audio (-) High audio mute High input (+) High input (-) Left front speaker Left front subwoofer Left rear speaker Left rear subwoofer Low audio (+) Low audio (-) Low audio mute Nca Power Rear subwoofer amplifier (in front of trunk, behind rear seat) Right front speaker Right front subwoofer Right luggage compt subwoofer Right outboard luggage compt subwoofer amplifier (in front of trunk, behind rear seat) Right rear speaker Right rear subwoofer S405 S431 S432 S433 (in body main harness, near breakout to front subwoofer amplifier) S434 S436 S437 S470 S473 Twisted pair Premium Sound Radio Wiring Diagram, Coupe with Mach 1000 Sound System (1 of 2) for Ford Mustang Mach 1 2004 List of elements for Premium Sound Radio Wiring Diagram, Coupe with Mach 1000 Sound System (1 of 2) for Ford Mustang Mach 1 2004: 71 (in radio amplifier harness, near breakout to c431) (in radio amplifier harness, near breakout to subwoofer amplifier) (near breakout to c134) Antenna Audio in (+) Audio in (-) Audio out (+) Audio out (-) Battery junction box (bjb) (on left side of engine compartment, forward of strut tower) C290b C290d C4157a C4157b C4158a C4158b C4159a C4159b Central junction box (cjb) (behind dash, left of steering column) Compartment) Fuse 15a Fuse 20a Fuse 30a G204 (behind center of dash) G403 (behind left rear trim panel) Ground High audio (+) High audio (-) High audio mute Hot at all times Hot in run or acc Hot in start Illum Interior lights L front spkr + L front spkr - L rear spkr + L rear spkr - Left inboard luggage compt subwoofer amplifier (in front of trunk, behind rear seat) Left luggage compt subwoofer Left outboard luggage compt subwoofer amplifier (in front of trunk, behind rear seat) Low audio (+) Low audio (-) Low audio mute Nca Power Powertrain control module (behind right kick panel) Pwr (acc or run) Pwr (batt) Pwr (hot in st) R front spkr + R front spkr - R rear spkr - R rear spkr+ Radio Right inboard luggage compt subwoofer amplifier (in front of trunk, behind rear seat) S105 S107 S112 S203 S208 S239 S265 S471 S472 S474 S475 Shield Speed control servo (at left rear of engine System Twisted pair Vss Premium Sound Radio Wiring Diagram, Coupe with Mach 1000 Sound System (2 of 2) for Ford Mustang Mach 1 2004 List of elements for Premium Sound Radio Wiring Diagram, Coupe with Mach 1000 Sound System (2 of 2) for Ford Mustang Mach 1 2004: 47 (in radio amplifier harness, near breakout to rear package tray assembly) (in radio amplifier harness, near breakout to subwoofer amplifier) Audio in (+) Audio in (-) Audio input (+) Audio input (-) Audio mute Audio out C4108a C4108b C4109a C4109b C4160a C4160b Front subwoofer amplifier ((in front of trunk, behind rear seat) G403 (behind left rear trim panel) Ground High audio (+) High audio (-) High audio mute High input (+) High input (-) Left front speaker Left front subwoofer Left rear speaker Low audio (+) Low audio (-) Low audio mute Nca Power Rear package tray assembly Rear subwoofer amplifier ((in front of trunk, behind rear seat) Right front speaker Right front subwoofer Right luggage compt subwoofer Right outboard luggage compt subwoofer amplifier (in front of trunk, behind rear seat) Right rear speaker S405 S431 S432 S433 S434 S436 S437 S470 S473 Twisted pair Premium Sound Radio Wiring Diagram, with Mach 460 Sound System for Ford Mustang Mach 1 2004 List of elements for Premium Sound Radio Wiring Diagram, with Mach 460 Sound System for Ford Mustang Mach 1 2004: 77 (conv: near breakout to front subwoofer amplifier) (coupe: near breakout to rear package tray assembly) Antenna Audio input (+) Audio input (-) Audio out (+) Audio out (-) C290b C290d C4108a C4108b C4109a C4109b Central junction box (cjb) (behind dash, left of steering column) Convertible Coupe Front subwoofer amplifier (in front of trunk, behind rear seat) Fuse 15a Fuse 20a Fuse 30a G204 (behind center of dash) G403 (behind left rear trim panel) Ground High audio (+) High audio (-) High audio mute High input (+) High input (-) Hot at all times Hot in run or acc Hot in start Illum Interior lights system L front spkr + L front spkr - L rear spkr + L rear spkr - Left front speaker Left front subwoofer Left rear speaker Left rear subwoofer Low audio (+) Low audio (-) Low audio mute Nca Power Powertrain control module (behind right kick panel) Pwr (acc or run) Pwr (batt) Pwr (hot in st) R front spkr + R front spkr - R rear spkr - R rear spkr+ Radio Rear package tray assembly Rear subwoofer amplifier (in front of trunk, behind rear seat) Right front speaker Right front subwoofer Right rear speaker Right rear subwoofer S112 (in dash panel to headlamp junction harness, near breakout to c134) S203 S208 S239 S265 S404 S405 S431 S432 S433 S434 S436 S437 (conv: near breakout to front subwoofer amplifier) (coupe: near breakout to rear package tray assembly) Shield Speed control servo (at left rear of engine compt) Twisted pair Vss
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Shift Interlock Wiring Diagram for Ford Mustang Mach 1 2004: 17 Brake pedal position switch (under left side of dash) Brake shift interlock (on steering column) C270a C270b Central junction box (cjb) (under left side of dash) Fuse 15 5a Fuse 6 5a G200 (in right front footwell) G201 (in left front footwell) Hot at all times Hot in run Microprocessor S204 S208 S265 S274 S297 (main wiring harness, behind left side of dash)
STARTING/CHARGING Charging Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Charging Wiring Diagram for Ford Mustang Mach 1 2004: 20 4.6l dohc Battery (left front of engine compt) Battery junction box (bjb) (on left side of engine compt, forward of strut tower) C220a C220b Central junction box (cjb) (behind dash, left of steering column) Charge indicator Ends in harness Fuse 15a Fuse 20a G104 (on left front of engine compt) G105 (3.8l/3.9l: on right front of engine) (4.6l dohc,4.6l sohc, 4.6l supercharged: on left front of engine) Generator (4.6l supercharged, 4.6l dohc: front center of engine) (3.8l/3.9l: left side of engine) (4.6l sohc: left front of of engine compartment) Ground distribution system Hot in run Instrument cluster Power distribution system Red S257 Starter motor Starting Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Starting Wiring Diagram for Ford Mustang Mach 1 2004: 27 A/t Acc Battery (left front of engine compt) Battery junction box (bjb) (on left side of engine compt, forward of strut tower) Central junction box (cjb) (behind dash, left of steering column) Charging circuit Clutch pedal position switch (m/t) (at left side of kick panel) Digital transmission range (dtr) sensor (on left rear side of transmission) Fuse 15a Fuse 40a G102 (on left front of engine compt) G104 (on left front of engine compt) G105 (3.8l/3.9l: on right front of engine) (4.6l dohc, 4.6l sohc, 4.6l supercharged: on left front of engine) Ground distri- bution system Ignition switch Lock M/t Off Red Run S103 S109 S239 Sta Start Starter motor (4.6l dohc, 4.6l supercharged: right rear side of engine) (4.6l sohc, 3.8l, 3.9l: right front side of engine) Starter relay
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Supplemental Restraints Wiring Diagram for Ford Mustang Mach 1 2004: 38 (behind center of dash) g204 (behind dash, to right of steering column) data link connector (dlc) (in main harness, near breakout to generic electronic module) (in main harness, near breakout to restraint control module) s243 (near breakout to instrument cluster) (or Air bag Air bag sliding contact (in steering wheel) Air bag tone driver C201e C218b C220a C220b Central junction box (cjb) (behind dash, left of steering column) Computer data lines system Driver air bag unit Feed Fuse 15a Fuse 5a Fused ign Fused ignition Generic electronic module (gem) (below left side of dash) Ground Hot at all times Hot in run Indicator ctrl Instrument cluster Iso bus Nca Passenger air bag module (at right side of dash) Pin shorting bars engaged when module connector is disconnected from harness (shorting bars are connected between following pins: 3-4, 6-7 & 20-21) Restraints control module (behind lower center of dash) Return S205 (near breakout to c260) S255 S259 Shorting bar Tone driver
TRANSMISSION A/T Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for A/T Wiring Diagram for Ford Mustang Mach 1 2004: 88 (3.8l: fuel charge harn, near breakout to inlet manifold runner control harn, 4.6l: engine control sensor & fuel charge harn, near breakout to coil on plug 3) (behind dash, right side of steering column) (body main harn, near break- out to deactivator switch) (engine control sensor harn, near breakout to c210) (engine control sensor harn, near breakout to evap canister purge valve) (main harn, near break- out to ignition switch (main harn, near break- out to instrument cluster) (main harn, near breakout to c238) (main harn, near breakout to evap canister purge valve) (top front of engine) (transmission control selector neutral switch harn, near breakout to transmission hardware unit) 3.8l 4.6l 4r70w transmission Abs control module Abs control module (right front of engine compt) Bpp sw input Brake pedal position switch (on brake pedal support) Brake pressure switch Brake shift interlock C220a Central junction box (cjb) (behind dash, left of steering column) Cht sens Cylinder head temperature sensor (3.8l) Data link connector (dlc) Data link power Digital transmission range sensor (left rear side of transmission) Electronic pressure control (epc) solenoid Engine controls system Engine coolant temperature (ect) sensor (4.6l) Epc sol Fuel pump relay, fuel injectors, cooling fan relays Fuse 15a Fuse 20a Fuse 5a Fused b+ G104 (left front of engine compt) Generic electronic module Ground Hot at all times Hot in run or start Ignition power Instrument cluster Instrument illumination Intake air temp Intake air temperature sensor (part of mass airflow sensor) Kapwr Oss sig Output shaft speed sensor (left rear side of trans) Powertrain control module (behind right kick panel) Red Ref voltage S115 S121 S126 S129 S130 (3.8l: fuel charge harn, near break- out to inlet manifold runner control, 4.6l: engine control sensor & fuel charge harn, near breakout to c148) S134 S135 S200 S207 S234 S252 S253 S259 S262 (main harn, near breakout to generic electronic module) S272 S275 Scp data bus + Scp data bus - Shift sol a Shift sol b Shift solenoid a Shift solenoid b Signal control Tcc sol Temp sens Throttle position sensor (on throttle body) Torque converter clutch (tcc) solenoid Tps signal Tr1 Tr2 Tr3 Tr4 Trans cntrl sw Trans temp Transmission control switch (tcs) Transmission fluid temperature sensor
TRUNK, TAILGATE, FUEL DOOR Trunk, Tailgate, Fuel Door Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Trunk, Tailgate, Fuel Door Wiring Diagram for Ford Mustang Mach 1 2004: 18 C201d C201e Central junction box (cjb) (behind dash, left of steering column) Cobra Except cobra Fuse 25a G400 (at left front of luggage compt) Generic electronic module (gem) (below left side of dash) Hot at all times Luggage compartment lamp Luggage compartment lid release relay Luggage compartment lid release solenoid (coupe: on center rear of trunk lid, on latch assembly) (convertible: on rear of trunk lid, on latch assembly) Luggage compartment lid release switch Relay box (behind left side of dash, near central junction box) S270 S282 (in main harness, near breakout to c265) S407 S440 (in luggage compt lamp assembly, near breakout to left license plate lamp)
WARNING SYSTEMS Warning Systems Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Warning Systems Wiring Diagram for Ford Mustang Mach 1 2004: 48 (4.6l supercharged) (behind center of dash) g204 (except 4.6l Air bag sliding contact (in steering wheel) Battery junction box (bjb) (on left side of engine compt, forward of strut tower) C201a C201b C201c C201d C201e C220a Central junction box (cjb) (behind dash, left of steering column) Circuit breaker 43 20a Exterior lights, headlights systems Fuse 15a Fuse 20a Fuse 30a Fuse 40a Fuse 5a G400 (at left front of luggage compt) Generic electronic module (gem) (below left side of dash) Generic electronic module) Head Hot at all times Hot in run or acc Hot in start or run Ignition key switch Instrument cluster Left front door ajar switch (rear of left front door) Main light switch Nca Off Park Restraints control module (behind lower center of dash) Right front door ajar switch (rear of right front door) S205 S206 S209 S242 S262 S265 S267 S307 S450 S507 Safety belt buckle switch (in driver's seat belt buckle) Supercharged) Tone driver
WIPER/WASHER Wiper/Washer Wiring Diagram for Ford Mustang Mach 1 2004 List of elements for Wiper/Washer Wiring Diagram for Ford Mustang Mach 1 2004: 39 (at left front of (in body main harness, near breakout to brake fluid level switch) s114 (in body main harness, near breakout to clutch pedal position switch) s280 (in windshield washer (on left front of engine 87a Battery junction box (bjb) (on left side of engine compt, forward of strut tower) C201d C201e C202a Central junction box (bjb) (behind dash, left of steering column) Compartment) Fluid reservoir) Front washer pump relay Fuse 26 30a G102 G400 Generic electronic module (gem) (below left side of dash) Hot in acc or run Int max Int min Luggage compt) Multi-function switch Off Off off Park Relay box (behind left side of dash, near central junction box) Run S101 S103 S113 (near breakout to battery junction box) S225 Tan/red Wash Windshield washer pump motor Windshield wiper motor (on left side of firewall) Wiper high/low relay Wiper motor Wiper run/park relay
