ENGINE PERFORMANCE – Pontiac Bonneville SSEi 1997 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.8L

3.8L (VIN 1), Engine Performance Wiring Diagrams (1 of 3) for Pontiac Bonneville SSEi 1997

List of elements for 3.8L (VIN 1), Engine Performance Wiring Diagrams (1 of 3) for Pontiac Bonneville SSEi 1997:

• (body harn, 31.5 cm from data link connector)
• (body harn, 42.5 cm from rfa module)
• (rear of engine)
• 18x crank pos in
• 5v ref out
• A/c comp ctrl
• A/c request in
• A/t input shaft speed sensor
• A/t iss sensor hi
• A/t iss sensor lo
• Air conditioning system
• Anti-lock brakes system
• Anti-theft system
• Automatic transaxle
• Boost sol valve ctrl
• Brake/tcc sw in
• Cam pos in
• Check engine
• Cooling fans system
• Cruise control system
• Cruise engaged sig
• Data link connector (under left side of i/p)
• Delivered torque out
• Dlc class 2 data
• Egr valve sol ctrl
• Electronic suspension system
• Engine cool fan #1
• Engine cool fan #2
• Engine data sens grd
• Engine oil level in
• Engine oil level switch (center front of engine)
• Evap emissions canister purge vacuum switch (left front of engine compt)
• Evap purge diag sw
• Evap purge sol ctrl
• Evaporative emissions canister purge valve (center rear of engine)
• Fuel pump fuse 6 20a
• Fuel pump relay (i/p relay center)
• Fuel pump rly ctrl
• Fuel pump speed ctrl
• G115
• G115 (rear of engine)
• Hot at all times
• Hot in run or start
• Hot in run, bulb test or start
• Iac control
• Icm module bypass
• Idle air control (iac) valve (on side of throttle assembly)
• Ign
• Ignition ctrl in
• Ignition ctrl ref hi
• Ignition ctrl ref lo
• Instrument cluster or information center
• Intake air temperature (iat) sensor (left side of engine compt)
• Maf sensor in
• Mass air flow sensor (top left side of engine)
• Mil lamp control
• Misc eng fuse 5 20a
• Pass-key fuel enable
• Pcm fuse 8 20a
• Pcm ground
• Pcm/vats fuse 4 20a
• Pnk
• Power (battery)
• Power (ignition)
• Powertrain control module (left front of engine compt)
• Red
• Right i/p power distribution center
• Right maxi fuse block
• S110
• S130
• S226
• S233
• S273
• S278
• S439
• Tan
• Tcc solenoid ctrl
• Torque request in
• Trans range sw 'a'
• Trans range sw parity
• Uart data link
• Vehicle speed sensor (on transaxle)
• Vss in
• Vss out-4000 ppm
• Vss return
• Wot out to ccr

3.8L (VIN 1), Engine Performance Wiring Diagrams (2 of 3) for Pontiac Bonneville SSEi 1997

List of elements for 3.8L (VIN 1), Engine Performance Wiring Diagrams (2 of 3) for Pontiac Bonneville SSEi 1997:

• (engine harn, right rear of engine compt)
• (engine harness, right rear of engine compt)
• (icm harness, 20 cm from icm)
• (icm harness, 26.5 cm from icm)
• (top right front of engine) ignition control module
• Auto a/c cruise fuse 5a 15a
• Boost control solenoid (front of engine on fuel rail)
• Camshaft position sensor (right side of engine)
• Clg fan fuse 5c 10a
• Crankshaft position sensor (lower right side of engine)
• Cruise control system
• Electronic suspension system
• Engine coolant temperature sensor (top left side of engine)
• Exhaust gas recirc- ulation valve (top left front of engine)
• Feed out
• Fuel pump (top of fuel tank)
• Fuel pump speed control module (left side of luggage compt)
• G115 (rear of engine)
• G119 (top right front of engine, behind icm bracket)
• G200 (left kick panel)
• Ground
• Ground out
• Hot in run
• Hot in run, bulb test or start
• I/p fuse block
• Ignition amplifier and switching module
• Instrument cluster (tachometer signal)
• Instrument cluster system
• Nca
• Non obd ii misc eng fuse 6e 10a
• Park/neutral position switch (top of transaxle)
• Plugs spark
• Pnk
• Power in
• Pwm in
• S104
• S121
• S122 (engine harn, 10 cm from iat sensor)
• S123
• S135
• S136
• S225
• S246 (body harn, 8 cm from lcm breakout)
• S256 (body harn, 33.5 cm from lcm breakout)
• S273
• S279
• S918
• Spark plugs
• Stoplamp/ tcc switch (under left side of i/p)
• Tan
• Throttle position sensor (throttle body)
• Warning systems

3.8L (VIN 1), Engine Performance Wiring Diagrams (3 of 3) for Pontiac Bonneville SSEi 1997

List of elements for 3.8L (VIN 1), Engine Performance Wiring Diagrams (3 of 3) for Pontiac Bonneville SSEi 1997:

• (engine harn, 12 cm from injector 6)
• (right kick panel) g203
• 1-2 shift solenoid
• 2-3 shift solenoid
• A/c press sens in
• A/c refrigerant pressure sensor (lower right front of engine)
• A/t fluid pressure manual valve position switch
• Alternator ind ctrl
• Automatic transaxle
• Cool temp indic ctrl
• Cruise control system
• Cruise inhibit out
• Ect sensor in
• Fuel inj 1 ctrl
• Fuel inj 2 ctrl
• Fuel inj 3 ctrl
• Fuel inj 4 ctrl
• Fuel inj 5 ctrl
• Fuel inj 6 ctrl
• Fuel injectors
• G115 (rear of engine)
• G200 (left kick panel)
• Gen field 'f' terminal
• Gen field 'l' terminal
• Heated oxygen sensor #1 (rear of engine, in exhaust manifold)
• Heated oxygen sensor #2 (in exhaust pipe, behind catalyst)
• Ho2s 1 hi in
• Ho2s 1 low in
• Ho2s 2 hi in
• Ho2s 2 low in
• Hot in run, bulb test or start
• Iat sensor in
• Injector fuse 7 10a
• Instrument cluster system
• Interior lights system
• Knock sens #1 in
• Knock sens #2 in
• Knock sensor 1 (lower front of engine)
• Knock sensor 2 (right rear of engine)
• Linear egr pos sens in
• Low oil level indic ctrl
• Manifold absolute pressure sensor (top rear of engine)
• Map sensor in
• Nca
• Normal
• Oil life out to i/p
• Pc sol vlv high
• Pc sol vlv lo
• Pcm ground
• Pnk
• Powertrain control module (left front of engine compt)
• Pressure control solenoid
• Red
• Red/
• Right i/p power distribution center
• S110
• S114
• S126
• S206
• Shift select sw in
• Shift select switch (bonneville only)
• Sport
• Starting/ charging system
• Tan
• Tcc (pwm) solenoid
• Tcc rel
• Tcc rel sw
• Tp sensor in
• Trans range sw 'b' in
• Trans range sw 'c' in
• Trans shift sol 'a'
• Trans shift sol 'b'
• Trans temp sens in
• Transmission fluid temperature sensor
• Tx range a input
• Tx range b input
• Tx range c input

3.8L (VIN K), Engine Performance Wiring Diagrams (1 of 3) for Pontiac Bonneville SSEi 1997

List of elements for 3.8L (VIN K), Engine Performance Wiring Diagrams (1 of 3) for Pontiac Bonneville SSEi 1997:

• (body harn, 42.5 cm from rfa module)
• (body harness, 31.5 cm from data link connector)
• (right front fender)
• 18x crank pos in
• 5v ref out
• A/c comp ctrl
• A/c request in
• Air conditioning system
• Anti-lock brakes system
• Anti-theft system
• Brake/tcc sw in
• Cam pos in
• Check engine
• Cooling fans system
• Cruise control system
• Cruise engaged sig
• Data link connector (under left side of i/p)
• Delivered torque out
• Dlc class 2 data
• Egr valve sol ctrl
• Electronic suspension system
• Engine cool fan #1
• Engine cool fan #2
• Engine data sens grd
• Engine oil level in
• Engine oil level switch (center front of engine)
• Evap purge sol ctrl
• Evaporative emissions canister purge valve (center rear of engine)
• Fuel pump (top of fuel tank)
• Fuel pump fuse 6 20a
• Fuel pump relay (i/p relay center)
• Fuel pump rly ctrl
• G101
• G115 (rear of engine)
• G200 (left kick panel)
• Hot at all times
• Hot in run or start
• Hot in run, bulb test or start
• Iac control
• Icm module bypass
• Idle air control (iac) valve (on side of throttle assembly)
• Ign
• Ignition ctrl in
• Ignition ctrl ref hi
• Ignition ctrl ref lo
• Instrument cluster or information center
• Intake air temperature (iat) sensor (left side of engine compt)
• Maf sensor in
• Mass air flow sensor (top left side of engine)
• Mil lamp control
• Misc eng fuse 5 20a
• Nca
• Oil life monitor reset switch (buick only)
• Oil life reset sw
• Pass-key fuel enable
• Pcm fuse 8 20a
• Pcm ground
• Pcm/vats fuse 4 20a
• Pnk
• Power (battery)
• Power (ignition)
• Powertrain control module (left front of engine compt)
• Red
• Right i/p power distribution center
• Right maxi fuse block
• S110
• S130
• S226
• S233
• S273
• S278
• S439
• S908
• Tan
• Tcc enable sol ctrl
• Tcc solenoid ctrl
• Torque request in
• Trans range sw 'a'
• Trans range sw parity
• Uart data link
• Vehicle speed sensor (on transaxle)
• Vss in
• Vss out-4000 ppm
• Vss return
• Wot out to ccr

3.8L (VIN K), Engine Performance Wiring Diagrams (2 of 3) for Pontiac Bonneville SSEi 1997

List of elements for 3.8L (VIN K), Engine Performance Wiring Diagrams (2 of 3) for Pontiac Bonneville SSEi 1997:

• (body harness, 27 cm from lcm breakout)
• (engine harness, right rear of engine compt)
• (icm harness, 20 cm from icm)
• (icm harness, 26.5 cm from icm)
• (top left front of engine) ignition control module
• Camshaft position sensor (right side of engine)
• Clg fan fuse 5c 10a
• Crankshaft position sensor (lower right side of engine)
• Cruise control system
• Electronic suspension system
• Engine coolant temperature sensor (top left side of engine)
• Evaporative emissions cannister vent solenoid (left front of engine compt)
• Exhaust gas recirc- ulation valve (top left rear of engine)
• G115 (rear of engine)
• G119 (top right front of engine, behind icm bracket)
• Hot in run
• I/p fuse block
• Ignition amplifier and switching module
• Instrument cluster (tachometer signal)
• Instrument cluster system
• Park/neutral position switch (top of transaxle)
• Plugs spark
• Pnk
• Pnk a
• S104
• S121
• S122 (engine harn, right rear of engine compt)
• S123
• S135
• S136
• S246 (body harness, 8 cm from lcm breakout)
• S256 (body harn, 33.5 cm from lcm breakout)
• S273
• S929
• Spark plugs
• Stoplamp/ tcc switch (under left side of i/p)
• Tan
• Throttle position sensor (top left side of engine)
• Warning systems

3.8L (VIN K), Engine Performance Wiring Diagrams (3 of 3) for Pontiac Bonneville SSEi 1997

List of elements for 3.8L (VIN K), Engine Performance Wiring Diagrams (3 of 3) for Pontiac Bonneville SSEi 1997:

• (engine harness, 12 cm from injector 6)
• A/c press sens in
• A/c refrigerant pressure sensor (lower right front of engine)
• Alternator ind ctrl
• Cool temp indic ctrl
• Cruise control system
• Cruise inhibit out
• Ect sensor in
• Evap purge vent sol
• Fuel inj 1 ctrl
• Fuel inj 2 ctrl
• Fuel inj 3 ctrl
• Fuel inj 4 ctrl
• Fuel inj 5 ctrl
• Fuel inj 6 ctrl
• Fuel injectors
• Fuel level module in
• Fuel tank press sens
• Fuel tank pressure sensor (fuel tank)
• G115 (rear of engine)
• G203 (right kick panel)
• Gen field 'f' terminal
• Gen field 'l' terminal
• Heated oxygen sensor #1 (rear of engine, in exhaust manifold)
• Heated oxygen sensor #2 (in exhaust pipe, behind catalyst)
• Ho2s 1 hi in
• Ho2s 1 low in
• Ho2s 2 hi in
• Ho2s 2 low in
• Hot in run, bulb test or start
• Iat sensor in
• Injector fuse 7 10a
• Instrument cluster system
• Knock sens #1 in
• Knock sens #2 in
• Knock sensor 1 (lower front of engine)
• Knock sensor 2 (right rear of engine)
• Linear egr pos sens in
• Low oil level indic ctrl
• Manifold absolute pressure sensor (top rear of engine)
• Map sensor in
• Nca
• Oil life out to i/p
• Pcm ground
• Pnk
• Powertrain control module (left front of engine compt)
• Red
• Right i/p power distribution center
• S110
• S114
• S126
• Shift select sw in
• Shift solenoid a
• Shift solenoid b
• Starting/ charging system
• Tan
• Tcc (pwm) solenoid
• Tcc enable solenoid
• Tp sensor in
• Trans range sw 'b' in
• Trans range sw 'c' in
• Trans shift sol 'a'
• Trans shift sol 'b'
• Trans temp sens in
• Transaxle
• Transmission fluid temperature sensor