ENGINE PERFORMANCE – Pontiac Grand Prix GT 2007 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.8L VIN 2

3.8L VIN 2, Engine Performance Wiring Diagram (1 of 5) for Pontiac Grand Prix GT 2007

List of elements for 3.8L VIN 2, Engine Performance Wiring Diagram (1 of 5) for Pontiac Grand Prix GT 2007:

• (in engine oil pan) engine oil level switch
• (lower right front of engine, on transaxle stud, near starter) g113
• (on top right of intake manifold)
• (pins 62-72 not used)
• (top right rear of engine, near throttle body) exhaust gas recirculation (egr) valve
• (top right side of intake manifold) manifold absolute pressure sensor
• 5 volt ref 1
• Air sol ctrl
• Cmp sig
• Ect sensor sig
• Egr pos sig
• Egr sol high
• Engine coolant temperature (ect) sensor
• Engine oil pressure switch (below power steering pump)
• Evap purge sol
• Evaporative emission (evap) canister purge solenoid valve (below throttle body)
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel injectors (fuel injector 1, 3 & 5: top left of engine) (fuel injector 2, 4 & 6: top right of engine)
• G113 (lower right front of engine, on transaxle stud, near starter)
• Gen cycle sig
• Gen on sig
• Ground
• Heated oxygen sensor (ho2s) 1 (in right bank exhaust manifold)
• Ho2s heater 1
• Ho2s sig high
• Ho2s sig low
• Ic timing ctrl
• Ic timing sig
• Knock sensor (ks) bank 1 (right side of engine, above starter)
• Knock sensor (ks) bank 2 (right side of engine, below exhaust manifold)
• Knock sensor 1
• Knock sensor 2
• Low eng speed
• Low ref
• Map sensor sig
• Med eng speed
• Nca
• Oil level sw
• Oil press sig
• Pnk
• Powertrain control module (left front side of engine compt, in air cleaner assembly)
• Red
• S101
• S109
• Starting/charging system
• Tan
• Uart data
• W/ emission system- california pzev

3.8L VIN 2, Engine Performance Wiring Diagram (2 of 5) for Pontiac Grand Prix GT 2007

List of elements for 3.8L VIN 2, Engine Performance Wiring Diagram (2 of 5) for Pontiac Grand Prix GT 2007:

• (front of engine, above crankshaft pulley) camshaft position (cmp) sensor
• (front of engine, behind harmonic balancer) crankshaft position (ckp) sensor
• (ignition control module harness, approximately 12 cm from breakout to c110)
• (ignition control module harness, approximately 12 cm from c110)
• (not used)
• 12-volt ref
• 5 volt ref
• A11
• Accelerator pedal position (app) sensor (under left side of dash)
• App sensor 1
• App sensor 2
• B11
• Body control module (behind left side of dash, left of steering column)
• C11
• Camshaft sig
• Ckp sensor 1
• Ckp sensor 2
• Cmp sensor
• Cruise sw fuse 2a
• E12
• Elek ign fuse 24 15a
• Engine speed
• Etc fuse 17 15a
• F11
• From p/train relay (diagram 4 of 5)
• Fuel inj fuse 20 15a
• G112 (lower left side of engine block)
• G113 (lower right front of engine, on transaxle stud, near starter)
• Gnd
• Ground
• Hall effect sensor
• Hot in run or start
• I/p fuse block (behind right side of dash, in glove box opening)
• Ic timing ctrl
• Ic timing sig
• Ign 1
• Ign 1 volt
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition control module (icm) (top left front of engine)
• Inflatable restraint steering wheel module coil (in steering column)
• Left tap shift switch
• Logic
• Low ref
• Low resolution
• Med resolution
• Nca
• Pnk
• Primary uart
• Radio (w/ navigation)
• Right tap shift switch
• S102
• S144
• S145
• S240 (a/t)
• Sec uart
• Spark plugs
• Stop lamp
• Stop lamp switch signal
• Tan
• Tap dn
• Tap up
• Throttle actuator control (tac) module (on throttle body)
• Trans sol fuse 21 10a
• Underhood fuse block (mounted to right strut tower)
• Vehicle spd
• Vss
• W/ california pzev- emission system

3.8L VIN 2, Engine Performance Wiring Diagram (3 of 5) for Pontiac Grand Prix GT 2007

List of elements for 3.8L VIN 2, Engine Performance Wiring Diagram (3 of 5) for Pontiac Grand Prix GT 2007:

• 1-2 shift solenoid valve
• 2-3 shift solenoid valve
• Air pres sen
• At iss sig
• Automatic transaxle
• Automatic transmission fluid pressure manual valve position switch
• G113 (lower right front of engine, on transaxle stud, near starter)
• Ho2s heater 2
• Ho2s sig high
• Ho2s sig low
• Iat sensor sig
• Input shaft speed sensor
• Low ref
• Maf sensor sig
• Pc sol
• Pnk
• Powertrain control module (left front side of engine compt, in air cleaner assembly)
• Pressure control solenoid valve
• Red
• S115
• Shift sol
• Tan
• Tcc release switch
• Tcc sol
• Tcc sw sig
• Tft sensor
• Tft sensor sig
• Torque converter clutch solenoid valve
• Tr sw a
• Tr sw b
• Tr sw c
• Tr sw p
• Transmission internal mode switch
• Vehicle speed sensor (vss) (lower right side of engine compt, on transaxle)
• Vss sig
• W/ california pzev- emission system

3.8L VIN 2, Engine Performance Wiring Diagram (4 of 5) for Pontiac Grand Prix GT 2007

List of elements for 3.8L VIN 2, Engine Performance Wiring Diagram (4 of 5) for Pontiac Grand Prix GT 2007:

• (engine harness, 5 cm from secondary air injection (air) pump relay breakout, toward c100)
• (left front of engine compt, in air cleaner duct) intake air temperature(iat)/ mass air flow (maf) sensor
• (left front of engine compt, near air cleaner duct) (w/ california pzev- emission system) secondary air injection (air) pump relay
• A nca
• Air pump fuse 56 50a
• B nca
• Canister fuse 10a
• D11
• Electronic brake control module (left side of engine compt, part of brake pressure modulator valve)
• Emission fuse 12 10a
• Eng speed sig
• Evaporative emission (evap) canister vent solenoid (behind left side of rear fascia splash shield, behind wheelwell)
• F12
• Fuel pp fuse 22 15a
• Fuel pp relay
• G113 (lower right front of engine, on transaxle stud, near starter)
• Gnd
• Heated oxygen sensor (ho2s) 2 (in exhaust system, rear of catalytic converter)
• Hot at all times
• I/p fuse block (behind right side of dash, in glove box opening)
• Iat
• Ign 1 volt
• Maf sens
• Nca
• O2 ssr fuse 14 15a
• P/train relay
• Pnk
• S101
• S103
• S104
• Secondary air injection (air) control solenoid valve/ pressure sensor bank 2 (w/ california pzev- emission system) (top of engine, near cylinder 4 intake port)
• Secondary air injection (air) pump (w/ california pzev- emission system) (near transmission stud, left of starter)
• Secondary air injection (air) valve relay (w/ california pzev- emission system) (left front of engine compt, near air cleaner duct)
• Tan
• To etc fuse 17 (diagram 2 of 5)
• Underhood fuse block (mounted to right strut tower)
• W/ active brake

3.8L VIN 2, Engine Performance Wiring Diagram (5 of 5) for Pontiac Grand Prix GT 2007

List of elements for 3.8L VIN 2, Engine Performance Wiring Diagram (5 of 5) for Pontiac Grand Prix GT 2007:

• (clipped to knee-bolster panel, to right of data link connector)
• (on left side of engine compt, on accumulator) a/c refrigerant pressure sensor
• (right front door sill)
• (right side upper left footwell)
• 5 volt ref 1
• 5 volt ref 2
• A/c clutch relay
• A/c press sig
• A12
• A7 c2
• Acc
• Acc volt
• Air conditioning system
• Air pump rly
• B12
• Batt + volt
• Battery
• C1 d8
• C12
• Class 2 data
• Cooling fans system
• Cruise control system
• Cruise sig
• D1 c1
• D10
• D11
• D12 c2
• Data link connector (under left side of dash, right of steering column)
• Displays fuse 10a
• E11
• Eng speed sig
• Evap vent sol
• F c405
• Fuel level sig
• Fuel pump & sender assembly
• Fuel pump relay
• Fuel tank
• Fuel tank press
• Fuel tank pressure sensor
• G202
• G302
• Gnd
• High fan
• Hot at all times
• Hot in run or start
• I/p fuse block (behind right side glove box opening)
• I/p fuse block (behind right side of dash, in glove box opening)
• Ign
• Ignition 1
• Ignition switch
• Instrument panel cluster
• Ipc class 2
• Lock
• Logic
• Low fan
• Low ref
• Malfunction indicator lamp (mil)
• Mil control
• Pcm fuse 15 10a
• Pcm relay
• Pcm/etc fuse 16 15a
• Pnk
• Power distribution system
• Powertrain control module (left front side of engine compt, in air cleaner assembly)
• Run
• S201
• S211
• Splice pack sp205
• Start
• Starter enable
• Starting/charging system
• Stop lamp sw
• Underhood fuse block (mounted to right strut tower)
• Vehicle speed sig
• W/ california pzev-emission system

3.8L VIN 4

3.8L VIN 4, Engine Performance Wiring Diagram (1 of 5) for Pontiac Grand Prix GT 2007

List of elements for 3.8L VIN 4, Engine Performance Wiring Diagram (1 of 5) for Pontiac Grand Prix GT 2007:

• (in engine oil pan) engine oil level switch
• (lower right front of engine, on transaxle stud, near starter) g113
• (pins 62-72 not used)
• (right top of engine)
• (top right rear of engine, above valve cover) manifold absolute pressure sensor
• (top right rear of engine, near throttle body) exhaust gas recirculation (egr) valve
• 5 volt ref
• 5 volt ref 1
• Air sol ctrl
• Baro sig
• Barometric pressure (baro) sensor
• Cmp sig
• Ect sensor sig
• Egr pos sig
• Egr sol high
• Engine coolant temperature (ect) sensor
• Engine oil pressure switch (below power steering pump)
• Evap purge sol
• Evaporative emission (evap) canister purge solenoid valve (below throttle body)
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel injectors (fuel injector 1, 3 & 5: top left of engine) (fuel injector 2, 4 & 6: top right of engine)
• G113 (lower right front of engine, on transaxle stud, near starter)
• Gen cycle sig
• Gen on sig
• Ground
• Heated oxygen sensor (ho2s) 1 (in right bank exhaust manifold)
• Ho2s heater 1
• Ho2s sig high
• Ho2s sig low
• Ic timing ctrl
• Ic timing sig
• Knock sensor (ks) bank 1 (right side of engine, above starter)
• Knock sensor (ks) bank 2 (right side of engine, below exhaust manifold)
• Knock sensor 1
• Knock sensor 2
• Low eng speed
• Low ref
• Map sensor sig
• Med eng speed
• Nca
• Oil level sw
• Oil press sig
• Pnk
• Powertrain control module (left front side of engine compt, in air cleaner assembly)
• Red
• S101
• S109
• Starting/charging system
• Tan
• Uart data
• W/ emission system- california pzev

3.8L VIN 4, Engine Performance Wiring Diagram (2 of 5) for Pontiac Grand Prix GT 2007

List of elements for 3.8L VIN 4, Engine Performance Wiring Diagram (2 of 5) for Pontiac Grand Prix GT 2007:

• (front of engine, above crankshaft pulley) camshaft position (cmp) sensor
• (front of engine, behind harmonic balancer) crankshaft position (ckp) sensor
• (ignition control module harness, approximately 12 cm from breakout to c110)
• (ignition control module harness, approximately 12 cm from c110)
• (not used)
• 12-volt ref
• 5 volt ref
• A11
• Accelerator pedal position (app) sensor (under left side of dash)
• App sensor 1
• App sensor 2
• B11
• Body control module (behind left side of dash, left of steering column)
• C11
• Camshaft sig
• Ckp sensor 1
• Ckp sensor 2
• Cmp sensor
• Cruise sw fuse 2a
• E12
• Elek ign fuse 24 15a
• Engine speed
• Etc fuse 17 15a
• F11
• From p/train relay (diagram 4 of 5)
• Fuel inj fuse 20 15a
• G112 (lower left side of engine block)
• G113 (lower right front of engine, on transaxle stud, near starter)
• Gnd
• Ground
• Hall effect sensor
• Hot in run or start
• I/p fuse block (behind right side of dash, in glove box opening)
• Ic timing ctrl
• Ic timing sig
• Ign 1
• Ign 1 volt
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition control module (icm) (top left front of engine)
• Inflatable restraint steering wheel module coil (in steering column)
• Left tap shift switch
• Logic
• Low ref
• Low resolution
• Med resolution
• Nca
• Pnk
• Primary uart
• Radio (w/ navigation)
• Right tap shift switch
• S102
• S144
• S145
• S240 (a/t)
• Sec uart
• Spark plugs
• Stop lamp
• Stop lamp switch signal
• Tan
• Tap dn
• Tap up
• Throttle actuator control (tac) module (on throttle body)
• Trans sol fuse 21 10a
• Underhood fuse block (mounted to right strut tower)
• Vehicle spd
• Vss
• W/ california pzev- emission system

3.8L VIN 4, Engine Performance Wiring Diagram (3 of 5) for Pontiac Grand Prix GT 2007

List of elements for 3.8L VIN 4, Engine Performance Wiring Diagram (3 of 5) for Pontiac Grand Prix GT 2007:

• 1-2 shift solenoid valve
• 2-3 shift solenoid valve
• Air pres sen
• At iss sig
• Automatic transaxle
• Automatic transmission fluid pressure manual valve position switch
• Boost control
• Delivered sig
• G113 (lower right front of engine, on transaxle stud, near starter)
• Ho2s heater 2
• Ho2s sig high
• Ho2s sig low
• Iat sensor sig
• Input shaft speed sensor
• Low ref
• Maf sensor sig
• Pc sol
• Pnk
• Powertrain control module (left front side of engine compt, in air cleaner assembly)
• Pressure control solenoid valve
• Red
• Requested sig
• S115
• Shift sol
• Tan
• Tcc release switch
• Tcc sol
• Tcc sw sig
• Tft sensor
• Tft sensor sig
• Torque converter clutch solenoid valve
• Tr sw a
• Tr sw b
• Tr sw c
• Tr sw p
• Transmission internal mode switch
• Vehicle speed sensor (vss) (lower right side of engine compt, on transaxle)
• Vss sig
• W/ california pzev- emission system

3.8L VIN 4, Engine Performance Wiring Diagram (4 of 5) for Pontiac Grand Prix GT 2007

List of elements for 3.8L VIN 4, Engine Performance Wiring Diagram (4 of 5) for Pontiac Grand Prix GT 2007:

• (engine harness, 5 cm from secondary air injection (air) pump relay breakout, toward c100)
• (left front of engine compt, in air cleaner duct) intake air temperature(iat)/ mass air flow (maf) sensor
• (left front of engine compt, near air cleaner duct) (w/ california pzev- emission system) secondary air injection (air) pump relay
• (top rear of engine, above left valve cover)
• Air pump fuse 56 50a
• Canister fuse 10a
• D11
• Delivered sig
• Electronic brake control module (left side of engine compt, part of brake pressure modulator valve)
• Emission fuse 12 10a
• Eng speed sig
• Evaporative emission (evap) canister vent solenoid (behind left side of rear fascia splash shield, behind wheelwell)
• F12
• Fuel pp fuse 22 15a
• Fuel pp relay
• G113 (lower right front of engine, on transaxle stud, near starter)
• Gnd
• Heated oxygen sensor (ho2s) 2 (in exhaust system, rear of catalytic converter)
• Hot at all times
• I/p fuse block (behind right side of dash, in glove box opening)
• Iat
• Ign 1 volt
• Maf sens
• Nca
• Nca a
• Nca b
• O2 ssr fuse 14 15a
• P/train relay
• Pnk
• Requested sig
• S101
• S103
• S104
• Secondary air injection (air) control solenoid valve/ pressure sensor bank 2 (w/ california pzev- emission system) (top of engine, near cylinder 4 intake port)
• Secondary air injection (air) pump (w/ california pzev- emission system) (near transmission stud, left of starter)
• Secondary air injection (air) valve relay (w/ california pzev- emission system) (left front of engine compt, near air cleaner duct)
• Supercharger boost control solenoid
• Tan
• To etc fuse 17 (diagram 2 of 5)
• Underhood fuse block (mounted to right strut tower)
• W/ active brake

3.8L VIN 4, Engine Performance Wiring Diagram (5 of 5) for Pontiac Grand Prix GT 2007

List of elements for 3.8L VIN 4, Engine Performance Wiring Diagram (5 of 5) for Pontiac Grand Prix GT 2007:

• (clipped to knee-bolster panel, to right of data link connector)
• (on left side of engine compt, on accumulator) a/c refrigerant pressure sensor
• (right front door sill)
• (right side upper left footwell)
• 5 volt ref 1
• 5 volt ref 2
• A/c clutch relay
• A/c press sig
• A12
• A7 c2
• Acc
• Acc volt
• Air conditioning system
• Air pump rly
• B12
• Batt + volt
• Battery
• C1 d8
• C12
• Class 2 data
• Cooling fans system
• Cruise control system
• Cruise sig
• D1 c1
• D10
• D11
• D12 c2
• Data link connector (under left side of dash, right of steering column)
• Displays fuse 10a
• E11
• Eng speed sig
• Evap vent sol
• F c405
• Fuel level sig
• Fuel pump & sender assembly
• Fuel pump relay
• Fuel tank
• Fuel tank press
• Fuel tank pressure sensor
• G202
• G302
• Gnd
• High fan
• Hot at all times
• Hot in run or start
• I/p fuse block (behind right side glove box opening)
• I/p fuse block (behind right side of dash, in glove box opening)
• Ign
• Ignition 1
• Ignition switch
• Instrument panel cluster
• Ipc class 2
• Lock
• Logic
• Low fan
• Low ref
• Malfunction indicator lamp (mil)
• Mil control
• Pcm fuse 15 10a
• Pcm relay
• Pcm/etc fuse 16 15a
• Pnk
• Power distribution system
• Powertrain control module (left front side of engine compt, in air cleaner assembly)
• Remote selector
• Run
• S201
• S211
• Splice pack sp205
• Start
• Starter enable
• Starting/charging system
• Stop lamp sw
• Underhood fuse block (mounted to right strut tower)
• Vehicle speed sig
• W/ california pzev-emission system

5.3L VIN C

5.3L VIN C, Engine Performance Wiring Diagram (1 of 5) for Pontiac Grand Prix GT 2007

List of elements for 5.3L VIN C, Engine Performance Wiring Diagram (1 of 5) for Pontiac Grand Prix GT 2007:

• (lower left side of engine) knock sensor (ks) 1
• (lower right rear of engine) knock sensor (ks) 2
• 5 volt ref 1
• 5 volt ref 2
• Ckp sensor
• Cmp sensor
• Crankshaft position (ckp) sensor (lower right rear of engine)
• Engine control module (left side of engine compt, inside air cleaner assembly)
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Fuel injector 5
• Fuel injector 6
• Fuel injector 7
• Fuel injector 8
• G113 (left front of engine compt, near transmission)
• Gnd
• Ground
• Heated oxygen sensor (ho2s) 1 (in right bank exhaust manifold)
• Heated oxygen sensor (ho2s) 2 (in exhaust system, rear of catalytic converter)
• Heater control 1
• Heater control 2
• Ho2s high sig
• Ho2s low sig
• Iat sensor sig
• Ic 1 control
• Ic 2 control
• Ic 3 control
• Ic 4 control
• Ic 5 control
• Ic 6 control
• Ic 7 control
• Ic 8 control
• Ignition 1
• Ignition 1 volt
• Intake air temperature (iat)/ mass air flow (maf) sensor (left front of engine compt, in air cleaner duct)
• Ks1 sig
• Ks2 sig
• Low ref
• Maf sens
• Maf sensor
• Nca
• Oil pressure sensor
• Red
• S101
• Tac motor 1
• Tac motor 2
• Tan
• Throttle actuator control (tac) module (top rear of engine)
• Tp sensor 1 sig
• Tp sensor 2 sig

5.3L VIN C, Engine Performance Wiring Diagram (2 of 5) for Pontiac Grand Prix GT 2007

List of elements for 5.3L VIN C, Engine Performance Wiring Diagram (2 of 5) for Pontiac Grand Prix GT 2007:

• (behind left side of dash, left of steering column)
• (ignition coils 1, 3, 5 & 7: top left side of engine) (ignition coils 2, 4, 6 & 8: top right side of engine)
• Body control module
• Ctrl
• Fuel injectors (fuel injector 1, 3, 5 & 8: top left of engine) (fuel injector 2, 4, 6 & 7: top right of engine)
• G112 (left front of engine compt, near transmission)
• Gnd
• Ign
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil 7
• Ignition coil 8
• Low
• Nca
• Pnk
• Red
• S105
• S106
• S108
• S109
• S130
• S131
• S132
• S133
• Spark plug
• Stop lamp switch signal

5.3L VIN C, Engine Performance Wiring Diagram (3 of 5) for Pontiac Grand Prix GT 2007

List of elements for 5.3L VIN C, Engine Performance Wiring Diagram (3 of 5) for Pontiac Grand Prix GT 2007:

• 5 volt ref 1
• 5 volt ref 2
• A/c clutch relay
• Accessory volt
• Air conditioning system
• App sensor 1 sig
• App sensor 2 sig
• Batt positive volt
• Brake booster
• Cooling fans system
• Cruise control system
• Cruise switch
• Ecm ign fuse 10a
• Ecm/tcm fuse 15a
• Emissions 1 fuse 15a
• Emissions 2 fuse 15a
• Engine control module (left side of engine compt, inside air cleaner assembly)
• Engine speed sig
• Etc/ecm fuse 15a
• Fuel level sensor
• Fuel pump fuse 15a
• Fuel pump relay
• Fuel tank sensor
• G113 (left front of engine compt, near transmission)
• High speed
• Hot at all times
• Hot in run or start
• Ignition 1 volt
• Inj 1 fuse 20a
• Inj 2 fuse 20a
• Low ref
• Mil control
• Pnk
• Power distribution system
• Pwr/trn relay
• Red
• S101
• Serial data
• Starter enable
• Starting/charging system
• Stop lamp switch
• Tan
• Underhood fuse block (mounted to right strut tower)
• Vent solenoid
• Vss

5.3L VIN C, Engine Performance Wiring Diagram (4 of 5) for Pontiac Grand Prix GT 2007

List of elements for 5.3L VIN C, Engine Performance Wiring Diagram (4 of 5) for Pontiac Grand Prix GT 2007:

• (in engine oil pan) engine oil level switch
• (left front of engine compt, near transmission)
• (right front door sill)
• (w/ navigation) radio
• A12
• Acc
• Accelerator pedal position (app) sensor (under left side of dash)
• B12
• Batt
• Brake booster vacuum sensor
• C12
• C405
• Canister fuse 10a
• D12
• Data
• Displays fuse 10a
• Engine oil pressure (eop) sensor (top rear of engine, near base of intake manifold)
• Evaporative emission (evap) canister vent solenoid (behind left side of rear fascia splash shield, behind wheelwell)
• Fuel pump & sender assembly
• Fuel tank
• Fuel tank pressure sensor
• G113
• G202 (right side upper left footwell)
• G302
• Gnd
• Hot at all times
• Hot at hot at all times all times
• I/p fuse block (behind right side of dash, in glove box opening)
• Ign
• Ignition switch
• Instrument panel cluster
• Lock
• Logic
• Malfunction indicator lamp (mil)
• Power distribution system
• Red
• Run
• S101
• S201
• S211
• Start
• Tan
• Underhood fuse block (mounted to right strut tower)
• Vss

5.3L VIN C, Engine Performance Wiring Diagram (5 of 5) for Pontiac Grand Prix GT 2007

List of elements for 5.3L VIN C, Engine Performance Wiring Diagram (5 of 5) for Pontiac Grand Prix GT 2007:

• (clipped to knee-bolster panel, to right of data link connector) splice pack sp205
• (front of engine, above crankshaft pulley)
• (left front side of engine)
• (top rear of engine)
• 5 volt ref 1
• 5 volt ref 2
• A/c refrigerant
• A/c refrigerant pressure sensor (on left side of engine compt, on accumulator)
• Bus +
• Bus -
• Camshaft position (cmp) sensor
• Cooling fans system
• Cylinder shutoff
• Cylinder shutoff solenoid 1
• Cylinder shutoff solenoid 4
• Cylinder shutoff solenoid 6
• Cylinder shutoff solenoid 7
• Data link connector (under left side of dash, right of steering column)
• Delivered sig
• Ect sensor sig
• Electronic brake control module (left side of engine compt, part of brake pressure modulator valve)
• Engine control module (left side of engine compt, inside air cleaner assembly)
• Engine coolant temperature (ect) sensor
• Engine speed
• Evaporative emission (evap) canister purge solenoid valve (top rear of engine)
• Generator
• Low ref
• Low speed
• Manifold absolute pressure (map) sensor (top rear of engine)
• Map sensor sig
• Oil level switch
• Prk/neutral sig
• Purge solenoid
• Red
• Requested sig
• Serial data bus +
• Serial data bus -
• Starting/charging system
• Tan
• Transmission control module (left side of engine compt, inside air cleaner assembly)
• Transmissions system
• Valve lifter oil manifold assembly
• Vss
• W/ active brake