ENGINE PERFORMANCE – Saturn Ion Red Line 2006 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L VIN P

2.0L VIN P, Engine Performance Wiring Diagram (1 of 4) for Saturn Ion Red Line 2006

List of elements for 2.0L VIN P, Engine Performance Wiring Diagram (1 of 4) for Saturn Ion Red Line 2006:

• (at lower center of dash)
• (bottom front of engine, near starter) supercharger intercooler coolant pump
• (on lower left rear of engine, above starter) g105
• +5v
• +5v ref
• A/c refrigerant pressure sensor (on lower left side of engine, below generator)
• A/t control system
• A10
• Acc
• Acc volt
• Accy
• After cooler pump relay 27
• Air conditioning system
• App sens 1 sig
• App sens 2 sig
• B11
• Batt pos vol
• Battery
• Body control module (bcm)
• Class 2
• Class 2 data
• Clu rly ctrl
• Clutch pedal position (cpp) switch (m/t) (below left side of dash)
• Computer data lines system
• Cooling fans system
• Cpp sw sig
• Cruise control system
• Cruise sig
• Data
• E11
• Ecm fuse 10a
• Ecm fuse 1 10a
• Electronic brake control module (ebcm) (at left side of engine compt)
• Eng speed sig
• Evap sol ctrl
• Evaporative emission canister vent solenoid
• F pmp rly ctrl
• Fan rly ctrl
• Fuel pres sig
• Fuel tank pressure (ftp) sensor (inside fuel tank)
• G101 (behind left front headlamp)
• Hi rly ctrl
• Hot at all times
• Hot in run or start
• Iat2 sig
• Ign sw fuse 2a
• Ign1
• Ignition switch
• Instrument cluster system
• Instrument panel cluster (ipc)
• Logic
• Low ref
• Main rly ctrl
• Malfunc- tion indicator lamp
• Mil ctrl
• Off
• Pnk
• Pnp clu st sw
• Powertrain control module (pcm) (at rear of engine, near coolant overflow container)
• Refrig pres sig
• Rly coil ctrl
• Rly ctrl
• Run
• Run/ crank relay 28
• Run/crank fuse 38 30a k1
• S101
• Sens sig
• Serial data
• Start
• Starting/charging system
• Stop lp sig
• Tan
• Tcc brk sw
• To emiss fuse 10 (diagram 2 of 4)
• Underhood fuse block (at left rear side of engine compt)
• Y11
• Z11

2.0L VIN P, Engine Performance Wiring Diagram (2 of 4) for Saturn Ion Red Line 2006

List of elements for 2.0L VIN P, Engine Performance Wiring Diagram (2 of 4) for Saturn Ion Red Line 2006:

• (below left side of dash) accelerator pedal position (app) sensor
• (in fuel injectors harness, on top of engine)
• (in ignition coil harness, on top of engine)
• (on top left of engine, under fuel rail assembly) fuel injectors
• (on top of engine, under cover)
• Boost fuse 14 10a
• Ecm/etc fuse 9 15a
• Emiss fuse 10 15a
• Engine compt)
• Evaporative emission (evap) canister purge solenoid (at left side of
• From after cooler pump relay 27 (diagram 1 of 4)
• G105 (on lower left rear of engine, above starter)
• Hot at all times
• Hot in run or start
• Ign fuse 11 10a
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Injectors fuse 16 10a
• Logic
• Manifold absolute pressure (map) sensor (on top right front of engine, above supercharger)
• Nca
• Pnk
• Power- train relay 29
• S139
• S140
• S141
• S142
• Spark plug
• Tan
• Underhood fuse block (left rear side of engine compt)

2.0L VIN P, Engine Performance Wiring Diagram (3 of 4) for Saturn Ion Red Line 2006

List of elements for 2.0L VIN P, Engine Performance Wiring Diagram (3 of 4) for Saturn Ion Red Line 2006:

• (pins 1-9 not used)
• (pins 11-14 not used)
• (pins 16-21 not used)
• (pins 23-30 not used)
• (pins 32-35 not used)
• (pins 38-43 not used)
• (pins 46-56 not used)
• +5v
• Ba1
• Ba2
• Ba3
• Ba4
• Baro sig
• Barometric pressure sensor (on top left side of engine, behind supercharger inlet)
• Bcm fuse 15a
• Body control module (bcm) (at lower center of dash)
• Clutch/ brake/aos fuse 7.5a
• Driver's seat)
• Evap sol
• Fuel pump
• Fuel pump & sender assembly (inside fuel tank)
• Fuel pump fuse 15a
• Fuel pump relay
• Fuel sender
• G105 (on lower left rear of engine, above starter)
• G301 (under
• Gauge sig
• Hot at all times
• Hot in acc or run
• Iat
• Instrument cluster system
• Low ref
• Lower stop lamp switch (below left side of dash, attached to brake pedal bracket)
• Maf
• Mass air flow/ inlet air temperature sensor (on left side of engine, above air cleaner)
• Nca
• Pnk
• Powertrain control module (pcm) (at rear of engine near coolant over- flow container)
• S351
• Stop fuse 15a
• Supercharger bypass valve solenoid (on top front center of engine, in front of camshaft cover)
• Sw sig
• Tan
• Upper stop lamp switch (below left side of dash, on brake pedal bracket)
• Vehicle speed sensor (m/t) (at rear of engine, on transaxle)
• Vss hi
• Vss low

2.0L VIN P, Engine Performance Wiring Diagram (4 of 4) for Saturn Ion Red Line 2006

List of elements for 2.0L VIN P, Engine Performance Wiring Diagram (4 of 4) for Saturn Ion Red Line 2006:

• (in rear of engine compartment, in exhaust near catalytic converter) heated oxygen sensor 2
• (in rear of engine compt, in exhaust manifold) heated oxygen sensor 1
• (on top left of engine, left of camshaft cover) camshaft position (cmp) sensor
• (top left side of engine, below supercharger) throttle body
• +5v
• A tan
• Ckp sens sig
• Cmp sig
• Crankshaft position (ckp) sensor (on lower rear of engine, below oil filter)
• Ect sig
• Engine coolant temperature (ect) sensor (on top of engine, near right front corner of camshaft cover)
• Engine oil pressure (eop) switch (lower rear of engine, above starter)
• G105 (on lower left rear of engine, above starter)
• Gen sig
• Gnd
• Ground
• Ho2s hi ctrl
• Ho2s hi sig
• Ho2s low sig
• Iat sens sig
• Ic 1 sig
• Ic 2 sig
• Ic 3 sig
• Ic4 sig
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Knock sensor (on front of engine, below throttle body, in front of dip stick)
• Ks sig
• Low ref
• Maf sig
• Map sig
• Nca
• Powertrain control module (pcm) (at rear of engine near coolant overflow container)
• Red
• Scip sig
• Sol ctrl
• Starting/ charging system
• Starting/charging system
• Supercharger inlet pressure (scip) sensor (on top left of supercharger)
• Tac ctrl 1
• Tac ctrl 2
• Tan
• Tps1 sig
• Tps2 sig