ENGINE PERFORMANCE – Lincoln Mark VIII 1998 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.6L

4.6L, Engine Performance Wiring Diagrams (1 of 4) for Lincoln Mark VIII 1998

List of elements for 4.6L, Engine Performance Wiring Diagrams (1 of 4) for Lincoln Mark VIII 1998:

• (below dash,
• (engine harn, right rear corner of engine compt)
• (left front corner of engine compt)
• (left side of dash) g202
• (left side of firewall) s169
• (main harn, left side of dash)
• (top left side of engine) left knock sensor
• (top right side of engine) right knock sensor
• (transmission harness, left side of transmission)
• 4r70w transmission
• Canister vent (under luggage compartment)
• Computer data lines system
• Crankshaft position sensor (lower right front of engine)
• Egr vacuum regulator solenoid (left rear of engine compt)
• Electronic pressure control solenoid
• Evaporative emission canister purge solenoid (right front of engine compt, top vapor canister)
• Fuel tank pressure transducer (in top of fuel tank)
• G100
• G202 (left side of dash)
• G206 (behind center of dash)
• G206 (behind center of dash)
• Instrument cluster system
• Intake manifold runner control module (top center rear of engine)
• Mass air flow sensor (right front of engine compt)
• Nca
• Near steering column) data link connector
• Powertrain control module (behind dash, left side of firewall)
• Red
• Red/pnk
• S108
• S125
• S131
• S200
• S2018
• S213
• S284
• Shift solenoid
• Torque converter clutch solenoid
• Trans. fluid temp. sensor
• Vehicle speed sensor (left rear of transmission)

4.6L, Engine Performance Wiring Diagrams (2 of 4) for Lincoln Mark VIII 1998

List of elements for 4.6L, Engine Performance Wiring Diagrams (2 of 4) for Lincoln Mark VIII 1998:

• (dash harn left rear of engine compt)
• (dash harn, right front of engine compt)
• (engine harn, right rear corner of engine compt)
• (engine harness, left rear of engine compt)
• (left front of engine compt)
• (trans harn, on left side of trans)
• C c c c c c c c c c c c c c c c c c c c
• Coil per plug 1 (right side of engine)
• Coil per plug 2 (right side of engine)
• Coil per plug 3 (right side of engine)
• Coil per plug 4 (right side of engine)
• Coil per plug 5 (right side of engine)
• Coil per plug 6 (right side of engine)
• Coil per plug 7 (right side of engine)
• Coil per plug 8 (right side of engine)
• D d d d d d d d d d d d d d d d d d d d
• Digital transmission range sensor
• Electric air management pump motor (left side of engine compt)
• Electric air management relay (left side of engine compt)
• Electric air management solenoid (left side of engine compt)
• Engine compart- ment fuse box
• Engine compartment fuse box
• Fuse 10a
• Fuse 15a
• Fuse 30a
• G100
• G100 (left front corner of engine compt)
• Hot at all times
• Hot in run or start
• I/p fuse panel
• Left radio noise capacitor (top left side of engine)
• Nca
• Pcm diode (in engine compart- ment fuse box)
• Pcm power relay
• Red
• Right radio noise capacitor (top right side of engine)
• S102
• S114
• S119
• S124
• S133
• S153
• S154
• S155 (dash harn, near eam pump motor)
• S163
• S168
• S2003
• S299
• Solid state

4.6L, Engine Performance Wiring Diagrams (3 of 4) for Lincoln Mark VIII 1998

List of elements for 4.6L, Engine Performance Wiring Diagrams (3 of 4) for Lincoln Mark VIII 1998:

• (dash harness, left rear of engine compt)
• (engine harness, on left kick panel)
• (in exhaust manifold) left front heated oxygen sensor #21
• (in exhaust manifold) right front heated oxygen sensor #11
• (rear of catalytic converter) left rear heated oxygen sensor #12
• (rear of catalytic converter) right rear heated oxygen sensor #22
• (right side of trunk)
• (top right side of trunk) fuel pump driver module
• Camshaft position sensor (left front side of engine)
• Engine compartment fuse box
• Engine coolant temp. sensor (lower front of engine)
• Fuel pump relay
• Fuel pump/ fuel gauge sender
• Fuse 20a
• G100 (left front of engine compt)
• G206 (behind center of dash)
• G401
• Hot at all times
• Inertia fuel shut-off switch (left rear side of trunk)
• Intake air temp. sensor (top center rear of engine)
• Nca
• Octane adjust plug (left rear of engine compt)
• Red
• S129 (engine harn, left rear side of engine)
• S156
• S163
• S200
• S202 (main harness, top of transmission)
• S252

4.6L, Engine Performance Wiring Diagrams (4 of 4) for Lincoln Mark VIII 1998

List of elements for 4.6L, Engine Performance Wiring Diagrams (4 of 4) for Lincoln Mark VIII 1998:

• (center rear of engine) idle air control valve
• (dash harn, right front corner of eng compt)
• (eng harn, top rt side of eng)
• (engine harn, left rear of engine compt)
• (engine harn, top left side of engine)
• (engine harness, left rear of engine)
• (on brake pedal support)
• 1998 only
• A/c refrigerant pressure sensor (right front of engine compt)
• Brake pedal position (bpp) switch
• Differential pressure feed- back egr sensor (left rear of engine)
• Fuel injectors
• Fuse 29 10a
• Fuse 32 15a
• G202 (left side of dash)
• Hot at all times
• Hot in run
• Hot in run or start
• I/p fuse panel
• I/p warning indicator display
• Interior lights system
• Malfunction indicator lamp (mil) (check engine)
• Output shaft speed sensor (left side of transmission)
• Powertrain control module (behind dash, left side of firewall)
• Red
• S124
• S126
• S127
• S132
• S137
• S213
• S232
• S308
• S419 (body harness, front center of trunk)
• Tan
• Tan/red
• Throttle position sensor (top center rear of engine)
• Transmission control switch
• Variable load control module (lower front center of engine compt)