ENGINE PERFORMANCE – Oldsmobile Aurora 1995 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.0L

4.0L (VIN C), Engine Performance Wiring Diagrams (1 of 3) for Oldsmobile Aurora 1995

List of elements for 4.0L (VIN C), Engine Performance Wiring Diagrams (1 of 3) for Oldsmobile Aurora 1995:

• (behind right side of instrument
• (below left rear seat)
• (left side
• A/c
• A/c high press sw
• A/c high side temp
• A/c low press sw
• A/c low side temp
• A/c system
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• Battery feed
• Block
• C nca
• C/c brake sw input
• C/c enable input
• C/c res/acc input
• C/c set/coast input
• C/c vac solenoid
• C/c vent solenoid
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Computer data lines
• Conn c1
• Conn c2
• Coolant level switch
• Cruise control servo
• Cruise control system
• D10
• D11
• D12
• D13
• D15
• D16
• Data link connector (left i/p)
• Desired torque
• Ect sensor signal
• Egr ctrl
• Egr feedback
• Egr ignition feed
• Electronic brake/ traction control module
• Engine coolant level switch
• Engine coolant temperature (ect) sensor (top left side of engine)
• F/pmp fuse 15a
• Fuel injectors
• Fuel pump (in fuel tank)
• Fuel pump feedback
• Fuel pump relay (position f) (rear relay center, below rear seat)
• Fuel pump rly
• G115 (lower rear of engine)
• G200 (left front shroud)
• G304
• Generator
• Generator feedback
• Hot at all times
• Hot in run, bulb test or start
• I/p fuse
• Iat sensor input
• Ignition feed
• Inj 1 fuse 10a
• Inj 2 fuse 10a
• Injector #1 ctrl
• Injector #2 ctrl
• Injector #3 ctrl
• Injector #4 ctrl
• Injector #5 ctrl
• Injector #6 ctrl
• Injector #7 ctrl
• Injector #8 ctrl
• Intake air temperature (iat) sensor (top left side of engine)
• Knock sensor (lower right
• Knock signal
• Linear exhaust gas recirculation valve (left rear of engine)
• Magna- steer module (left i/p)
• Map signal
• Nca
• Of i/p)
• Oil pressure sensor/ fuel pump switch (lower center front of engine)
• Panel, near shroud)
• Park/neutral position switch (left side of transaxle)
• Passkey ii decoder module
• Passkey ii fuel enbl
• Pcm fuse 10a
• Pcm ground
• Pcm/vats fuse 20a
• Pnk
• Pnp switch input
• Powertrain control module (pcm)
• Psp switch
• Rear fuse block (below rear seat)
• Rear of engine)
• Red
• Sensor ground
• Shift select switch
• Speedo- meter
• System
• Tan
• Tcc brake sw input
• Throttle pstn sw in
• Tp sensor signal
• Trans input speed hi
• Trans input speed lo
• Trans perform shift
• Trans press a
• Trans press b
• Trans press c
• Trans press slnd hi
• Trans press slnd lo
• Trans temp signal
• Uart serial data
• Vehicle speed out
• Vehicle speed sensor (vss) (lower right rear of engine)
• Vss high
• Vss in
• Vss low

4.0L (VIN C), Engine Performance Wiring Diagrams (2 of 3) for Oldsmobile Aurora 1995

List of elements for 4.0L (VIN C), Engine Performance Wiring Diagrams (2 of 3) for Oldsmobile Aurora 1995:

• (left rear of engine)
• (top left side of engine)
• Automatic transaxle
• Control (isc) motor (left top of engine)
• Emission canister
• Erls fuse 15a
• Evaporative
• Front heated oxygen sensor (lower front of engine)
• Hot in run
• I/p fuse block (left side of i/p)
• Idle speed
• Manifold absolute pressure sensor
• Nca
• Pnk
• Power steering pressure switch (lower right rear of engine compt)
• Purge
• Rear heated oxygen sensor (center rear of engine)
• Red
• Rev
• Shift a solenoid
• Shift b solenoid
• Solenoid
• Tan
• Throttle position sensor (top left side of engine)
• Torque converter clutch solenoid
• Tps
• Transaxle pressure control solenoid
• Transaxle pressure switch
• Transaxle temperature sensor
• Turbine speed sensor

4.0L (VIN C), Engine Performance Wiring Diagrams (3 of 3) for Oldsmobile Aurora 1995

List of elements for 4.0L (VIN C), Engine Performance Wiring Diagrams (3 of 3) for Oldsmobile Aurora 1995:

• (behind right side of instrument
• 5v ref
• 910 ohm pull-up
• A/c comp cl rly ctrl
• A/c system
• Bank 1 ho2s high
• Bank 1 ho2s low
• Bank 2 ho2s high
• Bank 2 ho2s low
• Bypass
• Bypass control
• Bypass spark timing control
• C/c servo pos high
• C/c servo pos low
• Cam pulse generator
• Camshaft pos input sig
• Camshaft position sensor (right rear of engine)
• Computer data lines
• Conn c3
• Cooling fan relays
• Crankshaft position a sensor (center front of engine)
• Crankshaft position b sensor (center front of engine)
• Cruise control servo
• Cylinder select logic
• Dis fuse 15a
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Electronic brake/traction control module
• Evap purge solenoid ctrl
• F10
• F11
• F12
• F13
• F14
• F15
• F16
• High speed fans
• Hot in run, bulb test or start
• Hvac relay fuse 10a
• I/p fuse block (left side of i/p)
• Ign 1
• Ignition coils
• Ignition control module (center rear of engine)
• Ignition ctrl
• Isc high
• Isc low
• Low speed fans
• Malf. ind.
• Mil ctrl
• Output switch
• Panel, near shroud)
• Passkey ii decoder module
• Pnk
• Powertrain control module (pcm)
• Reference high
• Reference low
• Reference pulse generator
• Remote telltale bank
• Shift "a" solenoid
• Shift "b" solenoid
• Spark plugs
• Spark ref
• Starter inhibit output
• Tachometer
• Tan
• Tcc pwm solenoid ctrl
• Tcc/ antilock brake switch (on brake pedal support)
• Torque output