ENGINE PERFORMANCE – Lincoln MKZ 2009 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 4) for Lincoln MKZ 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 4) for Lincoln MKZ 2009:

• (dash panel to headlamp junction harness, near breakout to anti-theft hood switch)
• (dash panel to headlamp junction harness, near breakout to c144) s145
• (dash panel to headlamp junction harness, near breakout to g103)
• A/c pressure transducer sensor (center rear of engine compt)
• Accr
• Acpt
• Air conditioning system
• App 1
• App 2
• App 3
• App1ref
• App1rtn
• App2ref
• App2rtn
• Battery junction box (bjb)
• Bpp
• Bps
• C sigrtn
• C vref
• C175b
• C2280a
• Canvnt
• Case gnd
• Cbp18
• Cbp46
• Cbp47
• Ccb08
• Cdb08
• Cdc12
• Cdc35
• Ce114
• Ce132
• Ce302
• Ce336
• Ce608
• Ces09
• Cet40
• Ch302
• Computer data lines system
• Cooling fans system
• Cruise control system
• Evap canister vent control solenoid (rear of vehicle chassis)
• Evaporative emission evap canister purge valve (right rear of engine compt)
• Evmv
• Fc v
• Feps
• Fpc
• Fpm
• Ftpt
• Ftptref
• Fuse 10a
• Fuse 15a
• Fuse 40a
• Fuse 7.5a
• G102 (left rear of engine compt)
• Gd120
• Hot at all times
• Hot in start or run
• Hs can +
• Hs can -
• Iat
• Ignition
• Injpwrm
• Kapwr
• Le136
• Le137
• Le230
• Le424
• Maf
• Mafrtn
• Mass air flow/intake air temperature (maf/iat) sensor (left side of engine compt)
• Pcm control
• Pcm power relay
• Powertrain control module (pcm) (left rear of engine compt)
• Pwr gnd
• Pwr gnd 1
• Pwr gnd 2
• Pwr gnd 3
• Re136
• Re137
• Re325
• Re407
• Res08
• S119
• S121
• S124
• S142 (dash panel to headlamp junction harness, near breakout to engine cooling fan motor)
• S143
• S144
• Sbb23
• Sccs
• Sccsrtn
• Sds
• Smart junction box (sjb) (base of left "a" pillar)
• Smc
• Smr
• Starting/charging system
• Trsw pn
• Vdb04
• Vdb05
• Ve225
• Ve701
• Ve702
• Ve703
• Ve740
• Ve808
• Ve922
• Vec03
• Ves10
• Vh433
• Vpwr

3.5L, Engine Performance Wiring Diagram (2 of 4) for Lincoln MKZ 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 4) for Lincoln MKZ 2009:

• (body main harness, near breakout to fuel tank unit) s415
• (dash panel to headlamp junction harness, near breakout to powertrain
• (dash panel to headlamp junction harness, near breakout to powertrain control module)
• (left side of dash) brake pedal position switch
• Accelerator pedal position sensor (left side of dash)
• Anti-lock brakes system
• Battery junction box (bjb)
• Boo input
• C2280a
• Control module)
• Fuel pump relay
• Fuel tank pressure transducer sensor (fuel tank assembly)
• Fuel tank unit
• Fuse 15a
• Fuse 30a
• Fuse 7.5a
• G401 (center of rear floor pan)
• Hot at all times
• Hot in run or start
• Inertia fuel shutoff (ifs) switch (base of right "a" pillar)
• Instrument cluster system
• Pcm power diode
• S121
• S125 (dash panel to headlamp junction harness, near breakout to powertrain control module)
• S130
• S133
• Smart junction box (sjb) (base of left "a" pillar)

3.5L, Engine Performance Wiring Diagram (3 of 4) for Lincoln MKZ 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 4) for Lincoln MKZ 2009:

• (dash panel to headlamp junction harness, near breakout to c145) s104
• (dash panel to headlamp junction harness, near breakout to c145) s117
• (dash panel to headlamp junction harness, near breakout to powertrain control module) s103
• (engine control sensor & fuel charge harness, near breakout to c144) s159
• (engine control sensor & fuel charge harness, near breakout to c145) s115
• (engine control sensor & fuel charge harness, near breakout to fuel injector 3)
• (rear of left cylinder head) camshaft position sensor 2
• (right front of engine) camshaft position sensor 1
• 6 speed transmission
• Crankshaft position sensor (lower left rear of engine block)
• Cylinder head temperature sensor (front of left cylinder head)
• Dual knock sensor
• Electronic throttle control (etc) module (right side of engine)
• Fuel injectors (1, 2, 3: top right of intake manifold) (5, 6: left side of intake manifold) (4: top left of intake manifold)
• Lock start
• S160

3.5L, Engine Performance Wiring Diagram (4 of 4) for Lincoln MKZ 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 4) for Lincoln MKZ 2009:

• (dash panel to headlamp junction harness, near breakout to c145) s116
• (dash panel to headlamp junction harness, near breakout to powertrain control module) s102
• (engine control sensor & fuel charge harness, near breakout to c144)
• (engine control sensor & fuel charge harness, near breakout to camshaft position sensor 1)
• (engine control sensor & fuel charge harness, near breakout to fuel injector 3)
• (engine control sensor & fuel charge harness, near breakout to ignition transformer capacitor 2)
• (top front of right valve cover) coil on plug (cop) 1
• (top of left valve cover) coil on plug (cop) 4
• (top of left valve cover) coil on plug (cop) 5
• (top rear of left valve cover) coil on plug (cop) 6
• (top rear of right cylinder head) coil on plug (cop) 2
• (top rear of right valve cover) coil on plug (cop) 3
• C175e
• Cd 1a
• Cd 2c
• Cd 3e
• Cd 4b
• Cd 5d
• Cd 6f
• Cdc10
• Cdc15
• Ce205
• Ce206
• Ce207
• Ce208
• Ce209
• Ce210
• Ce233
• Ce234
• Ce235
• Ce236
• Ce303
• Ce304
• Ce305
• Ce306
• Ce307
• Ce308
• Ce412
• Ce421
• Ce422
• Ce426
• Cid 1
• Cid 2
• Ckp sensor +
• Ckp sensor -
• De135
• E sigrtn
• Ect
• Etcref
• Etcrtn
• Gen com
• Gen mon
• Heated oxygen sensor (ho2s) 11 (right side exhaust manifold)
• Heated oxygen sensor (ho2s) 12 (right exhaust manifold)
• Heated oxygen sensor (ho2s) 21 (left exhaust manifold)
• Heated oxygen sensor (ho2s) 22 (exhaust system)
• Ho2s 11
• Ho2s 12
• Ho2s 21
• Ho2s 22
• Htr 11
• Htr 12
• Htr 21
• Htr 22
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Ks1 +
• Ks1 -
• Ks2 +
• Ks2 -
• Le134
• Power steering pressure switch (right rear of engine compt)
• Powertrain control module (pcm) (left rear of engine compt)
• Pspt
• Re134
• Re135
• Re323
• Re324
• Re405
• Re429
• S156
• S157
• S158
• Shdrtn
• Starting/charging system
• Tacm +
• Tacm -
• Tp1 ns
• Tp2 ps
• Variable camshaft timing (vct) valve 1 (top front of right valve cover)
• Variable camshaft timing (vct) valve 2 (top front of left valve cover)
• Vcs10
• Vct
• Vct 2
• Ve706
• Ve707
• Ve711
• Ve712
• Ve731
• Ve733
• Ve735
• Ve737
• Ve801
• Ve802
• Ve818
• Ve819
• Vrsrtn