ENGINE PERFORMANCE – Scion FR-S 2014 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L

2.0L, Engine Performance Wiring Diagram (1 of 6) for Scion FR-S 2014

List of elements for 2.0L, Engine Performance Wiring Diagram (1 of 6) for Scion FR-S 2014:

• +b2
• A1a+
• A1a-
• A33
• A34
• Ac1
• Acp
• Air conditioning system
• Batt
• C1 (center rear of engine)
• Canh
• Canl
• Ccs
• Clsw
• Computer data lines system
• Cruise control system
• E04
• E05
• E2g
• Ecm (engine control module) (right end of dash)
• Efi (+b) fuse 7.5a
• Efi (ctrl) fuse 15a
• Efi (htr) fuse 15a
• Efi (ign) fuse 15a
• Efi main1 relay
• Efi main2 relay
• Efi main3 relay
• Eknk
• Engine room r/b & j/b (right front of engine compt)
• Eo3
• Ev1+
• Ev1-
• Ev2+
• Ev2-
• Fpd
• Fpf
• Ha1a
• Hot at all times
• Igsw
• Ijf1
• Ijf2
• Knk1
• Knk2
• Ne+
• Ne-
• Nsw stsw2 stsw
• Ox1b
• Pim
• Pnk
• Red
• Shield
• Sle1
• Sle2
• Sle3
• Start system
• Starting/charging system
• Sti-
• Stp
• Stsw2
• Tha
• Thb
• Vcv
• Vv1+
• Vv1-
• Vv2+
• Vv2-
• Vvt sensor (bank 1 exhaust side) (front of right cylinder bank)
• Vvt sensor (bank 1 intake side) (front of right cylinder bank)
• Vvt sensor (bank 2 exhaust side) (front of left cylinder bank)
• Vvt sensor (bank 2 intake side) (front of left cylinder bank)
• W/ smart entry &
• W/o smart entry &
• Wfse

2.0L, Engine Performance Wiring Diagram (2 of 6) for Scion FR-S 2014

List of elements for 2.0L, Engine Performance Wiring Diagram (2 of 6) for Scion FR-S 2014:

• (left front of engine) intake mass air flow meter
• (top of clutch pedal assembly) (m/t) clutch switch
• A1a+
• A1a-
• A7 (right front of engine compt)
• Ac1
• Ad1
• C1 (center rear of engine)
• C11
• C33
• E2g
• Ecu ig2 fuse 10a
• Gauge fuse 7.5a
• Ha1a
• Hot at all times
• Hot w/ ig2 relay energized
• Instrument panel j/b (left end of dash)
• J/c a9 (left end of dash)
• Main body ecu
• Noise filter (left end of dash)
• Pim
• Pnk
• Pressure sensor
• Red
• Shield
• Stop fuse 7.5a
• Stop light switch assembly (top of brake pedal assembly)
• Stp
• Tha
• Wide range air fuel ratio sensor (bank 1 sensor 1) (lower right front of engine, in exhaust)

2.0L, Engine Performance Wiring Diagram (3 of 6) for Scion FR-S 2014

List of elements for 2.0L, Engine Performance Wiring Diagram (3 of 6) for Scion FR-S 2014:

• (center rear of engine) c1
• (center rear of engine) crankshaft position sensor
• (left front of engine) oil temperature sensor
• (rear of left cylinder bank) knock control sensor (bank 2)
• (rear of right cylinder bank) knock control sensor (bank 1)
• (top rear of engine) e.f.i. engine coolant temperature sensor
• (top right side of engine) fuel pressure sensor
• Ac1
• Accelerator pedal sensor (top of accelerator pedal assembly)
• Ad2
• Battery current sensor (near battery)
• C1 (center rear of engine)
• Canister pump module (under right rear of vehicle)
• Delivery
• Engine room r/b & j/b (right front of engine compt)
• Gd1
• Gnd
• Gnd1
• Gnd2
• J/c a37 (right end of dash)
• Pnk
• Red
• Shield
• Thb
• Vc1
• Vc2
• Vin
• Vpa1
• Vpa2

2.0L, Engine Performance Wiring Diagram (4 of 6) for Scion FR-S 2014

List of elements for 2.0L, Engine Performance Wiring Diagram (4 of 6) for Scion FR-S 2014:

• (behind right quarterpanel) fuel pump control ecu
• (top left side of fuel tank) fuel sender gauge
• +bm
• A35
• A7 (right front of engine compt)
• Ac1
• Accr
• Ad2
• Air conditioning system
• Alt
• C/open relay
• Cooling fans system
• Door locks system
• Ecm (engine control module) (right end of dash)
• Engine room r/b & j/b (right front of engine compt)
• Epa
• Epa2
• Etcs fuse 15a
• Etcs relay
• F/pmp fuse 20a
• Fan1
• Fan2
• Fp+
• Fp-
• Fpc
• Fs+
• Fs-
• Fuel pump
• G1 (behind right quarterpanel)
• Gd2
• Hot at all times
• Hot w/ ig2 relay energized
• Ig2 fuse 7.5a
• Imo
• Inj fuse 30a
• Inj relay
• Instrument cluster system
• Irel
• Mcr
• Mpmp
• Pnk
• Ppmp
• Red
• Shield
• Sshut
• Sta
• Star
• Starting/charging system
• Tach
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vpmp

2.0L, Engine Performance Wiring Diagram (5 of 6) for Scion FR-S 2014

List of elements for 2.0L, Engine Performance Wiring Diagram (5 of 6) for Scion FR-S 2014:

• (in left cylinder bank)
• (in right cylinder bank)
• (right center of dash) d3
• +b2
• Ac1
• Ac2
• C1 (center rear of engine)
• Can driver
• Can h
• Can l
• Combination meter assembly
• Computer data lines system
• Cpu
• Display
• Fp+
• Fp-
• Fpd
• Fpf
• Fuel injectors 1 & 3 (direct injection) (on right cylinder bank)
• Fuel injectors 2 & 4 (direct injection) (on left cylinder bank)
• Gnd
• I/f
• Ignition coil
• Igt1
• Igt2
• Igt3
• Igt4
• Ij1+
• Ij1-
• Ij2+
• Ij2-
• Ij3+
• Ij3-
• Ij4+
• Ij4-
• Ijf1
• Ijf2
• Ijt1
• Ijt2
• Ijt3
• Ijt4
• Injector driver (edu) (right rear of engine)
• Led driver
• Malfunction ind lamp
• Power circuit
• Red
• Shield

2.0L, Engine Performance Wiring Diagram (6 of 6) for Scion FR-S 2014

List of elements for 2.0L, Engine Performance Wiring Diagram (6 of 6) for Scion FR-S 2014:

• (front of left cylinder bank) camshaft timing oil control valve assembly (bank 2 exhaust side)
• (front of left cylinder bank) camshaft timing oil control valve assembly (bank 2 intake side)
• (front of right cylinder bank) camshaft timing oil control valve assembly (bank 1 exhaust side)
• (front of right cylinder bank) camshaft timing oil control valve assembly (bank 1 intake side)
• (on left cylinder bank)
• (on right cylinder bank) fuel injector 1 (port injection)
• (on right cylinder bank) fuel injector 3 (port injection)
• (top left rear of engine) vsv (vacuum switching valve)
• A36
• Ac1
• C1 (center rear of engine)
• Cd1
• E01
• E02
• Ecm (engine control module) (right end of dash)
• Fuel injector 2 (port injection)
• Fuel injector 4 (port injection)
• Heated oxygen sensor (bank 1 sensor 2) (in exhaust, after catalytic converter)
• Ht1b
• Igt1
• Igt2
• Igt3
• Igt4
• Oc1
• Oc2
• Oe1
• Oe2
• Ox1b
• Pnk
• Prg
• Red
• Shield
• Spill control valve (fuel pump assembly) (on high pressure fuel pump assembly)
• Throttle body w/ motor assembly (top center of engine)
• Thw
• Vta1
• Vta2