Contents Section: Testing & Diagnostics All sections

Connector Terminal Identification Pontiac Trans Sport II

Testing & Diagnostics 92 illustrations ~216 words

*PLEASE READ THIS FIRST*

Note. Use the CONNECTOR IDENTIFICATION INDEX table to link to the illustrations of specific connector groups.

ApplicationConnector Group
C101 To C407C101 TO C407
Air Bag HarnessAIR BAG HARNESS (PASSENGER SIDE)/INSTRUMENT PANEL MODULE HARNESS, SENSING & DIAGNOSTIC MODULE HARNESS & STEERING COLUMN HARNESS
Auto Level Control (ALC) Connectors
Auto Level Control (ALC) Air CompressorAUTO LEVEL CONTROL (ALC) AIR COMPRESSOR
Auto Level Control (ALC) Inflator RelayAUTO LEVEL CONTROL (ALC) INFLATOR RELAY
Auto Level Control (ALC) SensorAUTO LEVEL CONTROL (ALC) SENSOR
Auxiliary Blower Motor ResistorAUXILIARY BLOWER MOTOR RESISTOR
Auxiliary Heater & A/C Control ConnectorsAUXILIARY HEATER & A/C CONTROL CONNECTORS
Auxiliary Temperature Valve ActuatorAUXILIARY TEMPERATURE VALVE ACTUATOR
Brake ModulatorBRAKE MODULATOR
Brake Transmission Shift InterlockSTOP LAMP SWITCH C2 (BRAKE TRANSMISSION SHIFT INTERLOCK/TORQUE CONVERTER CLUTCH)
Blower Motor ResistorBLOWER MOTOR RESISTOR
Daytime Running Lamps (DRL) Control Module ConnectorsDAYTIME RUNNING LAMPS (DRL) CONTROL MODULE CONNECTORS
Door Latch Release Actuator Switch (RR)DOOR LATCH RELEASE ACTUATOR SWITCH (RR)
Door Lock Connectors
Door Lock (Ajar Indicator Switch) C1 (LF & RF)DOOR LOCK (AJAR INDICATOR SWITCH) C1 (LF & RF) & LIFTGATE LOCK (DOOR AJAR SWITCH) C1
Door Lock (Actuator Motor) C2 (LF & RF)DOOR LOCK (ACTUATOR MOTOR) C2 (LF & RF) & LIFTGATE LOCK (ACTUATOR MOTOR) C2
Door Lock Cylinder Switch (LF/RF & LR/RR)DOOR LOCK CYLINDER SWITCH (LF/RF & LR/RR)
Door Lock Switch (LH & RH)DOOR LOCK SWITCH (LH & RH)
Door Lock Switch Plate (LH & RH)DOOR LOCK SWITCH PLATE (LH & RH)
Electric Air Inlet ActuatorELECTRIC AIR INLET ACTUATOR & ELECTRIC SLAVE ACTUATOR
Electric Slave ActuatorELECTRIC AIR INLET ACTUATOR & ELECTRIC SLAVE ACTUATOR
Electronic Brake Control Module/Electronic Brake & Traction Control Module ConnectorsELECTRONIC BRAKE CONTROL MODULE/ELECTRONIC BRAKE & TRACTION CONTROL MODULE CONNECTORS
Electronic Brake Control RelayELECTRONIC BRAKE CONTROL RELAY & HAZARD LAMP/TURN SIGNAL FLASHER
Exhaust Gas Recirculation (EGR) ValveEXHAUST GAS RECIRCULATION (EGR) VALVE
Generator ConnectorsGENERATOR CONNECTORS
Hazard Lamp/Turn Signal FlasherELECTRONIC BRAKE CONTROL RELAY & HAZARD LAMP/TURN SIGNAL FLASHER
Headlamp SwitchHEADLAMP SWITCH
Heated Oxygen Sensor (HO2S) ConnectorsHEATED OXYGEN SENSOR (HO2S) CONNECTORS
Heater & A/C Control (Front Manual Controls Air Conditioner)HEATER & A/C CONTROL (FRONT MANUAL CONTROLS AIR CONDITIONER)
Idle Air Control (IAC) ValveIDLE AIR CONTROL (IAC) VALVE
Ignition Control Module (ICM) ConnectorsIGNITION CONTROL MODULE (ICM) CONNECTORS
Interior Lamp ConnectorsINTERIOR LAMP & MULTI-FUNCTION SWITCH CONNECTORS
Instrument Panel Module HarnessAIR BAG HARNESS (PASSENGER SIDE)/INSTRUMENT PANEL MODULE HARNESS, SENSING & DIAGNOSTIC MODULE HARNESS & STEERING COLUMN HARNESS
Liftgate Lock Connectors
Liftgate Lock (Door Ajar Switch) C1DOOR LOCK (AJAR INDICATOR SWITCH) C1 (LF & RF) & LIFTGATE LOCK (DOOR AJAR SWITCH) C1
Liftgate Lock (Actuator Motor) C2DOOR LOCK (ACTUATOR MOTOR) C2 (LF & RF) & LIFTGATE LOCK (ACTUATOR MOTOR) C2
Malfunction Indicator Lamp Traction Control ModuleMALFUNCTION INDICATOR LAMP TRACTION CONTROL MODULE
Mirror Motor Pack (LH & RH)MIRROR MOTOR PACK (LH & RH)
Multi-Function Switch ConnectorsINTERIOR LAMP & MULTI-FUNCTION SWITCH CONNECTORS Or REAR WINDOW WIPER/WASHER & MULTI-FUNCTION SWITCH CONNECTORS
Outside Rearview Mirror Remote Control SwitchOUTSIDE REARVIEW MIRROR REMOTE CONTROL SWITCH
Rear Window Wiper Connectors
Rear Window Wiper MotorREAR WINDOW WIPER MOTOR
Rear Window Wiper/Washer ConnectorsREAR WINDOW WIPER/WASHER & MULTI-FUNCTION SWITCH CONNECTORS
Relay CenterRELAY CENTER
Sensing & Diagnostic Module HarnessAIR BAG HARNESS (PASSENGER SIDE)/INSTRUMENT PANEL MODULE HARNESS, SENSING & DIAGNOSTIC MODULE HARNESS & STEERING COLUMN HARNESS
Steering Column HarnessAIR BAG HARNESS (PASSENGER SIDE)/INSTRUMENT PANEL MODULE HARNESS, SENSING & DIAGNOSTIC MODULE HARNESS & STEERING COLUMN HARNESS
Stop Lamp Switch Connectors
Stop Lamp Switch C1STOP LAMP SWITCH C1
Stop Lamp Switch C2STOP LAMP SWITCH C2 (BRAKE TRANSMISSION SHIFT INTERLOCK/TORQUE CONVERTER CLUTCH)
Taillamp (LH & RH)TAILLAMP (LH & RH)
Theft Deterrent Shock SensorTHEFT DETERRENT SHOCK SENSOR
Torque Converter ClutchSTOP LAMP SWITCH C2 (BRAKE TRANSMISSION SHIFT INTERLOCK/TORQUE CONVERTER CLUTCH)
Traction Control Motor PackTRACTION CONTROL MOTOR PACK
Transaxle Range Switch ConnectorsTRANSAXLE RANGE SWITCH CONNECTORS
Underhood (UH) Electrical Center ConnectorsUNDERHOOD (UH) ELECTRICAL CENTER CONNECTORS
Window Switch (LH & RH)WINDOW SWITCH (LH & RH)
Windshield Wiper MotorWINDSHIELD WIPER MOTOR

CONNECTOR IDENTIFICATION INDEX

Scheme 10

Scheme 10: C101 & C102

Scheme 11

Scheme 11: C103 & C105

Scheme 12

Scheme 12: C108 & C120

Scheme 13

Scheme 13: C111

Scheme 14

Scheme 14: C171 & C172

Scheme 15

Scheme 15: C200

Scheme 16

Scheme 16

Scheme 17

Scheme 17: C201

Scheme 18

Scheme 18

Scheme 19

Scheme 19

Scheme 20

Scheme 20: C203

Scheme 21

Scheme 21

Scheme 22

Scheme 22: C205

Scheme 23

Scheme 23: C215 & C216

Scheme 24

Scheme 24: C301 & C304

Scheme 25

Scheme 25: C302

Scheme 26

Scheme 26: C303

Scheme 27

Scheme 27: C305

Scheme 28

Scheme 28: C306 & C309

Scheme 29

Scheme 29: C308

Scheme 30

Scheme 30: C313 & C314

Scheme 31

Scheme 31: C397

Scheme 32

Scheme 32: C398 & C403

Scheme 33

Scheme 33: C400

Scheme 34

Scheme 34: C401

Scheme 35

Scheme 35: C402

Scheme 36

Scheme 36: C405

Scheme 37

Scheme 37: C407

Scheme 38

Scheme 38: AIR BAG HARNESS (PASSENGER SIDE)/INSTRUMENT PANEL MODULE HARNESS, SENSING & DIAGNOSTIC MODULE HARNES

Scheme 39

Scheme 39: AUTO LEVEL CONTROL (ALC) AIR COMPRESSOR

Scheme 40

Scheme 40: AUTO LEVEL CONTROL (ALC) INFLATOR RELAY

Scheme 41

Scheme 41: AUTO LEVEL CONTROL (ALC) SENSOR

Scheme 42

Scheme 42: AUXILIARY BLOWER MOTOR RESISTOR

Scheme 43

Scheme 43: AUXILIARY HEATER & A/C CONTROL C1

Scheme 44

Scheme 44: AUXILIARY HEATER & A/C CONTROL C2

Scheme 45

Scheme 45: AUXILIARY TEMPERATURE VALVE ACTUATOR

Scheme 46

Scheme 46: BRAKE MODULATOR

Scheme 47

Scheme 47: BLOWER MOTOR RESISTOR

Scheme 48

Scheme 48: DAYTIME RUNNING LAMPS (DRL) CONTROL MODULE C1

Scheme 49

Scheme 49: DAYTIME RUNNING LAMPS (DRL) CONTROL MODULE C2

Scheme 50

Scheme 50: DOOR LATCH RELEASE ACTUATOR SWITCH (RR)

Scheme 51

Scheme 51: DOOR LOCK (AJAR INDICATOR SWITCH) C1 (LF & RF) & LIFTGATE LOCK (DOOR AJAR SWITCH) C1

Scheme 52

Scheme 52: DOOR LOCK (ACTUATOR MOTOR) C2 (LF & RF) & LIFTGATE LOCK (ACTUATOR MOTOR) C2

Scheme 53

Scheme 53: DOOR LOCK CYLINDER SWITCH (LF/RF & LR/RR)

Scheme 54

Scheme 54: DOOR LOCK SWITCH (LH & RH)

Scheme 55

Scheme 55: DOOR LOCK SWITCH PLATE (LH & RH)

Scheme 56

Scheme 56: ELECTRIC AIR INLET ACTUATOR & ELECTRIC SLAVE ACTUATOR

Scheme 57

Scheme 57: ELECTRONIC BRAKE CONTROL MODULE/ELECTRONIC BRAKE & TRACTION CONTROL MODULE C1

Scheme 58

Scheme 58: ELECTRONIC BRAKE CONTROL MODULE/ELECTRONIC BRAKE & TRACTION CONTROL MODULE C2 & C3

Scheme 59

Scheme 59: ELECTRONIC BRAKE CONTROL RELAY & HAZARD LAMP/TURN SIGNAL FLASHER

Scheme 60

Scheme 60: EXHAUST GAS RECIRCULATION (EGR) VALVE

Scheme 61

Scheme 61: GENERATOR (105 AMPS)

Scheme 62

Scheme 62: GENERATOR (140 AMPS)

Scheme 63

Scheme 63: HEADLAMP SWITCH

Scheme 64

Scheme 64: HEATED OXYGEN SENSOR (HO2S) #1

Scheme 65

Scheme 65: HEATED OXYGEN SENSOR (HO2S) #2

Scheme 66

Scheme 66: HEATER & A/C CONTROL (FRONT MANUAL A/C CONTROLS) C1

Scheme 67

Scheme 67: HEATER & A/C CONTROL (FRONT MANUAL A/C CONTROLS) C2

Scheme 68

Scheme 68: HEATER & A/C CONTROL (FRONT MANUAL A/C CONTROLS) C3

Scheme 69

Scheme 69: IDLE AIR CONTROL (IAC) VALVE

Scheme 70

Scheme 70: IGNITION CONTROL MODULE (ICM) C1

Scheme 71

Scheme 71: IGNITION CONTROL MODULE (ICM) C2

Scheme 72

Scheme 72: IGNITION CONTROL MODULE (ICM) C3

Scheme 73

Scheme 73: INTERIOR LAMP & MULTI-FUNCTION SWITCH C1

Scheme 74

Scheme 74: INTERIOR LAMP & MULTI-FUNCTION SWITCH C3

Scheme 75

Scheme 75: INTERIOR LAMP & MULTI-FUNCTION SWITCH C4

Scheme 76

Scheme 76: MALFUNCTION INDICATOR LAMP TRACTION CONTROL MODULE

Scheme 77

Scheme 77: MIRROR MOTOR PACK (LH & RH)

Scheme 78

Scheme 78: OUTSIDE REARVIEW MIRROR REMOTE CONTROL SWITCH

Scheme 79

Scheme 79: REAR WINDOW WIPER MOTOR

Scheme 80

Scheme 80: REAR WINDOW WIPER/WASHER & MULTI-FUNCTION SWITCH C1

Scheme 81

Scheme 81: REAR WINDOW WIPER/WASHER & MULTI-FUNCTION SWITCH C2

Scheme 82

Scheme 82: REAR WINDOW WIPER/WASHER & MULTI-FUNCTION SWITCH C3

Scheme 83

Scheme 83: RELAY CENTER

Scheme 84

Scheme 84: STOP LAMP SWITCH C1

Scheme 85

Scheme 85: STOP LAMP SWITCH C2 (BRAKE TRANSMISSION SHIFT INTERLOCK/TORQUE CONVERTER CLUTCH)

Scheme 86

Scheme 86: TAILLAMP (LH & RH)

Scheme 87

Scheme 87: THEFT DETERRENT SHOCK SENSOR

Scheme 88

Scheme 88: TRACTION CONTROL MOTOR PACK

Scheme 89

Scheme 89: TRANSAXLE RANGE SWITCH C1

Scheme 90

Scheme 90: TRANSAXLE RANGE SWITCH C2

Scheme 91

Scheme 91: UNDERHOOD (UH) ELECTRICAL CENTER C1

Scheme 92

Scheme 92

Scheme 93

Scheme 93: UNDERHOOD (UH) ELECTRICAL CENTER C2

Scheme 94

Scheme 94

Scheme 95

Scheme 95: UNDERHOOD (UH) ELECTRICAL CENTER C3

Scheme 96

Scheme 96

Scheme 97

Scheme 97: UNDERHOOD (UH) ELECTRICAL CENTER C4

Scheme 98

Scheme 98: UNDERHOOD (UH) ELECTRICAL CENTER C5

Scheme 99

Scheme 99: UNDERHOOD (UH) ELECTRICAL CENTER C6

Scheme 100

Scheme 100: WINDOW SWITCH (LH & RH)

Scheme 101

Scheme 101: WINDSHIELD WIPER MOTOR