ENGINE PERFORMANCE – Chrysler Pacifica Limited 2005 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 5) for Chrysler Pacifica Limited 2005

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 5) for Chrysler Pacifica Limited 2005:

• inj ctrl 6
• (left front of engine compt)
• (left front of engine)
• (left front of engine) (early prod) (near map sens breakout) (late prod)
• 1/1 htr ctrl
• A109
• Aat sig
• Camshaft position sensor (top front of engine)
• Ckp sig
• Cmp sig
• Coil ctrl 1
• Coil ctrl 2
• Coil ctrl 3
• Coil ctrl 4
• Coil ctrl 5
• Coil ctrl 6
• Coils on plugs
• Crankshaft position sensor (right rear of engine)
• D123
• D15
• D20
• D21
• D25
• Driver
• Ect sig
• Egr sig
• Egr sol ctrl
• Engine oil pressure switch (lower left side of engine)
• F202
• F855
• Flsh pgm en
• Fused b(+)
• Fused ign sw
• G31
• Generator
• Gnd
• Ho2s return
• Iac ctrl
• Iac rtn
• Iat sig
• Idle air control motor (top rear of engine)
• Inj ctrl 1
• Inj ctrl 2
• Inj ctrl 3
• Inj ctrl 4
• Inj ctrl 5
• Intake air temperature sensor (top right of engine)
• K10
• K11
• K12
• K13
• K14
• K141
• K15
• K16
• K17
• K18
• K19
• K20
• K21
• K22
• K236
• K24
• K34
• K35
• K36
• K38
• K41
• K42
• K44
• K58
• K61
• K900
• K902
• K904
• K942
• K961
• K99
• Knock sensor (front of engine)
• Ks rtn
• Ks sig
• Manifold absolute pressure sensor (top front of engine)
• Map sig
• Mtv ctrl
• Noise suppressor
• O2 1/1 sig
• O2 1/2 sig
• Oil pres sig
• Pci bus
• Powertrain control module (pcm) (in left rear of engine compt)
• S100
• S102
• S106
• S118
• Sci receive
• Sci transmit
• Sense
• Sensor gnd
• Short runner valve solenoid (top front of engine)
• Signal
• T751
• Throttle position sensor (on throttle body)
• Tp sig
• Vlv sol cntl
• Z130
• Z131

3.5L, Engine Performance Wiring Diagram (2 of 5) for Chrysler Pacifica Limited 2005

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 5) for Chrysler Pacifica Limited 2005:

• (left front of engine compt)
• (left front of engine)
• 12v ignition (start)
• A/c pressure transducer (in right rear of engine compt)
• Acc
• Battery
• Egr solenoid (left front of engine)
• Engine coolant temperature sensor (front of engine)
• Fuel injectors
• Fuse 20a
• G100 (left side of engine compt)
• G101 (at rear of engine)
• Generator
• Hot at all times
• Hot in start
• Ign sw out (rn-st)
• Ignition switch
• Integrated power module
• Integrated power module (left front of engine compt)
• Lock
• Manifold tuning valve relay
• Manifold tuning valve solenoid (top left front of engine)
• Pci bus
• Run
• S104
• S108
• S114
• S116
• S117
• S119 (left front of engine)
• S307
• Start
• Start run
• Unlk start run

3.5L, Engine Performance Wiring Diagram (3 of 5) for Chrysler Pacifica Limited 2005

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 5) for Chrysler Pacifica Limited 2005:

• (at top of brake pedal) brake lamp switch
• (behind left side of dash)
• (left kick panel) body control module
• (left side of engine compt) battery temperature sensor
• (left side of engine compt) g102
• (under left side of vehicle) natural vacuum leak detection assembly
• Ambient temperature sensor (left side of engine compt)
• Autostick switch
• Data link connector (under left side of dash)
• Downshift
• Fuel lvl 1
• Fuel lvl 2
• Fuel pump module (in top of fuel tank)
• G100 (left side of engine compt)
• G201
• G202
• G301 (base of right "b" pillar)
• G305 (at base of left "b" pillar)
• G305 (base of left "b" pillar)
• Gnd
• Ign sw
• Interior lights system
• Lamp drv
• Nca
• Oxygen sensor 1/1 (upstream) (left side of engine)
• Oxygen sensor 1/2 (downstream) (rear of engine)
• S104
• S114
• S305 (left kick panel)
• S347 (left kick panel)
• Sol cntl
• Sw sense
• Upshift

3.5L, Engine Performance Wiring Diagram (4 of 5) for Chrysler Pacifica Limited 2005

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 5) for Chrysler Pacifica Limited 2005:

• 2-4 pressure switch
• 2-4 solenoid
• Auto shut- down relay
• Fuel pump relay
• Fuse 20a
• Fuse 25a
• Hot at all times
• Hot in run or start
• Integrated power module (left front of engine compt)
• Low/ reverse pressure switch
• Low/ reverse solenoid
• Overdrive pressure switch
• Overdrive solenoid
• S105 (left front of engine compt)
• S110 (left front of engine compt)
• Trans- mission control relay
• Transmission solenoid/pressure switch assembly (on top side of transaxle valve body)
• Underdrive solenoid

3.5L, Engine Performance Wiring Diagram (5 of 5) for Chrysler Pacifica Limited 2005

List of elements for 3.5L, Engine Performance Wiring Diagram (5 of 5) for Chrysler Pacifica Limited 2005:

• (left front of engine compt) s111
• 2-4 sol ctrl
• 2-4 sw sns
• A/c pres sig
• A/c rly ctrl
• A/c system
• Asd rly ctrl
• Asd rly out
• Autostick dn
• Autostick up
• B29
• Batt tmp sig
• Brake sw
• C13
• C18
• Cooling fan system
• Cruise control system
• Evap ctrl
• Evap rtn
• Evap/purge solenoid (top left of engine)
• F pm rly ctl
• Fan rly ctrl
• Gnd
• In spd sig
• Input speed sensor (left side of transmission)
• K106
• K107
• K173
• K199
• K31
• K342
• K51
• K52
• K70
• K91
• L/r sol ctrl
• L/r sw sns
• Nol
• Nvld sol
• Nvld sw sig
• O/d sol ctrl
• O/d sw sens
• O2s 1/2 htr
• Oss sens sig
• Output speed sensor (left side of transmission)
• P3l
• Powertrain control module (pcm) (in left rear of engine compt)
• Prnl
• S/c sw sig
• S/c vac ctrl
• S109 (left front of engine compt)
• Spd cntl vnt
• St rly ctrl
• Starting/charging system
• T13
• T14
• T15
• T16
• T19
• T20
• T41
• T42
• T44
• T47
• T50
• T52
• T54
• T59
• T60
• T752
• Tns rly ctrl
• Tns rly out
• Tns temp sig
• Trans temp sensor
• Transmission range sensor (left side of transmission)
• Trs t1 sns
• Trs t3 sns
• Trs t41 sns
• Trs t42 sns
• U/d sol ctrl
• V32
• V35
• V36
• V37
• Vss gnd
• Z133

3.8L

3.8L, Engine Performance Wiring Diagram (1 of 5) for Chrysler Pacifica Limited 2005

List of elements for 3.8L, Engine Performance Wiring Diagram (1 of 5) for Chrysler Pacifica Limited 2005:

• inj ctrl 6
• (between breakout to inj 1 & 3)
• (between breakouts to inj 4 & 6)
• (left front of eng compt)
• (left front of engine compt)
• 1/1 htr ctrl
• A109
• Aat sig
• Camshaft position sensor (top front of engine)
• Ckp sig
• Cmp sig
• Coil ctrl 1
• Coil ctrl 2
• Coil ctrl 3
• Crankshaft position sensor (right rear of engine)
• D123
• D15
• D20
• D21
• D25
• Driver
• Ect sig
• Egr sig
• Egr sol ctrl
• Engine oil pressure switch (lower left side of engine)
• F202
• F855
• Flsh pgm en
• Fused b(+)
• Fused ign sw
• G31
• Generator
• Gnd
• Ho2s return
• Iac ctrl
• Iac rtn
• Iat sig
• Idle air control motor (top rear of engine)
• Ignition coil
• Inj ctrl 1
• Inj ctrl 2
• Inj ctrl 3
• Inj ctrl 4
• Inj ctrl 5
• Intake air temperature sensor (top right of engine)
• K11
• K12
• K13
• K14
• K141
• K17
• K18
• K19
• K20
• K21
• K22
• K24
• K34
• K35
• K38
• K41
• K42
• K44
• K58
• K61
• K900
• K902
• K904
• K942
• K961
• K99
• Knock sensor (front of engine)
• Ks rtn
• Ks sig
• Manifold absolute pressure sensor (top front of engine)
• Map sig
• O2 1/1 sig
• O2 1/2 sig
• Oil pres sig
• Pci bus
• Powertrain control module (pcm) (in left rear of engine compt)
• S100
• S108
• S176
• S178
• Sci receive
• Sci transmit
• Sense
• Sensor gnd
• Signal
• T751
• Throttle position sensor (on throttle body)
• Tp sig
• Z130
• Z131

3.8L, Engine Performance Wiring Diagram (2 of 5) for Chrysler Pacifica Limited 2005

List of elements for 3.8L, Engine Performance Wiring Diagram (2 of 5) for Chrysler Pacifica Limited 2005:

• 12v ignition (start)
• A/c pressure transducer (in right rear of engine compt)
• Acc
• Battery
• Clockspring
• Egr solenoid (left front of engine)
• Engine coolant temperature sensor (front of engine)
• Fuel injectors
• G101 (at rear of engine)
• G102 (left side of engine compt)
• Generator
• Hot at all times
• Hot in start
• Ign sw out (rn-st)
• Ignition switch
• Integrated power module
• Integrated power module (left front of engine compt)
• Lock
• Pci bus
• Run
• S114
• S116
• S121
• S177 (near ect breakout)
• S307
• Start
• Start run
• Unlk start run

3.8L, Engine Performance Wiring Diagram (3 of 5) for Chrysler Pacifica Limited 2005

List of elements for 3.8L, Engine Performance Wiring Diagram (3 of 5) for Chrysler Pacifica Limited 2005:

• (at top of brake pedal) brake lamp switch
• (behind left side of dash)
• (left kick panel) body control module
• (left side of engine compt) battery temperature sensor
• (left side of engine compt) g102
• (under left side of vehicle) natural vacuum leak detection assembly
• Ambient temperature sensor (left side of engine compt)
• Autostick switch
• Data link connector (under left side of dash)
• Downshift
• Fuel lvl 1
• Fuel lvl 2
• Fuel pump module (in top of fuel tank)
• G201
• G202
• G301 (base of right "b" pillar)
• G305 (at base of left "b" pillar)
• G305 (base of left "b" pillar)
• Gnd
• Ign sw
• Interior lights system
• Lamp drv
• Nca
• Oxygen sensor 1/1 (upstream) (left side of engine)
• Oxygen sensor 1/2 (downstream) (rear of engine)
• S115
• S305 (left kick panel)
• S347 (left kick panel)
• Sol cntl
• Sw sense
• Upshift

3.8L, Engine Performance Wiring Diagram (4 of 5) for Chrysler Pacifica Limited 2005

List of elements for 3.8L, Engine Performance Wiring Diagram (4 of 5) for Chrysler Pacifica Limited 2005:

• 2-4 pressure switch
• 2-4 solenoid
• Auto shut- down relay
• Fuel pump relay
• Fuse 20a
• Fuse 25a
• Hot at all times
• Hot in run or start
• Integrated power module (left front of engine compt)
• Low/ reverse pressure switch
• Low/ reverse solenoid
• Overdrive pressure switch
• Overdrive solenoid
• S105 (left front of engine compt)
• S110 (left front of engine compt)
• Trans- mission control relay
• Transmission solenoid/ pressure switch assembly (on top side of transaxle valve body)
• Underdrive solenoid

3.8L, Engine Performance Wiring Diagram (5 of 5) for Chrysler Pacifica Limited 2005

List of elements for 3.8L, Engine Performance Wiring Diagram (5 of 5) for Chrysler Pacifica Limited 2005:

• (left front of engine compt) s111
• 2-4 sol ctrl
• 2-4 sw sns
• A/c pres sig
• A/c rly ctrl
• A/c system
• Asd rly ctrl
• Asd rly out
• Autostick dn
• Autostick up
• B29
• Batt tmp sig
• Brake sw
• C13
• C18
• Cooling fan system
• Cruise control system
• Evap ctrl
• Evap rtn
• Evap/ purge solenoid (top left of engine)
• F pm rly ctl
• Fan rly ctrl
• Gnd
• In spd sig
• Input speed sensor (left side of transmission)
• K106
• K107
• K173
• K199
• K31
• K342
• K51
• K52
• K70
• K91
• L/r sol ctrl
• L/r sw sns
• Nol
• Nvld sol
• Nvld sw sig
• O/d sol ctrl
• O/d sw sens
• O2s 1/2 htr
• Oss sens sig
• Output speed sensor (left side of transmission)
• P3l
• Powertrain control module (pcm) (in left rear of engine compt)
• Prnl
• S/c sw sig
• S/c vac ctrl
• S109 (left front of engine compt)
• Spd cntl vnt
• St rly ctrl
• Starting/charging system
• T13
• T14
• T15
• T16
• T19
• T20
• T41
• T42
• T44
• T47
• T50
• T52
• T54
• T59
• T60
• T752
• Tns rly ctrl
• Tns rly out
• Tns temp sig
• Trans temp sensor
• Transmission range sensor (left side of transmission)
• Trs t1 sns
• Trs t3 sns
• Trs t41 sns
• Trs t42 sns
• U/d sol ctrl
• V32
• V35
• V36
• V37
• Vss gnd
• Z133